DE29623990U1 - Systeme für eine elektrochirurgische myokardiale Revaskularisation - Google Patents

Systeme für eine elektrochirurgische myokardiale Revaskularisation

Info

Publication number
DE29623990U1
DE29623990U1 DE29623990U DE29623990U DE29623990U1 DE 29623990 U1 DE29623990 U1 DE 29623990U1 DE 29623990 U DE29623990 U DE 29623990U DE 29623990 U DE29623990 U DE 29623990U DE 29623990 U1 DE29623990 U1 DE 29623990U1
Authority
DE
Germany
Prior art keywords
electrode
shaft
adjacent
reflux
electrode connection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE29623990U
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arthrocare Corp
Original Assignee
Arthrocare Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arthrocare Corp filed Critical Arthrocare Corp
Publication of DE29623990U1 publication Critical patent/DE29623990U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1402—Probes for open surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/148—Probes or electrodes therefor having a short, rigid shaft for accessing the inner body transcutaneously, e.g. for neurosurgery or arthroscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1485—Probes or electrodes therefor having a short rigid shaft for accessing the inner body through natural openings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/149—Probes or electrodes therefor bow shaped or with rotatable body at cantilever end, e.g. for resectoscopes, or coagulating rollers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2493—Transmyocardial revascularisation [TMR] devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00026—Conductivity or impedance, e.g. of tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A61B2017/00092—Temperature using thermocouples
    • A61B2017/00097—Temperature using thermocouples one of the thermometric elements being an electrode or the heating element
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A61B2017/00101—Temperature using an array of thermosensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00106—Sensing or detecting at the treatment site ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • A61B2017/00247—Making holes in the wall of the heart, e.g. laser Myocardial revascularization
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22001—Angioplasty, e.g. PCTA
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00029—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00071—Electrical conductivity
    • A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00107—Coatings on the energy applicator
    • A61B2018/00119—Coatings on the energy applicator with metal oxide nitride
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/0016—Energy applicators arranged in a two- or three dimensional array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00172—Connectors and adapters therefor
    • A61B2018/00178—Electrical connectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00184—Moving parts
    • A61B2018/00196—Moving parts reciprocating lengthwise
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00321—Head or parts thereof
    • A61B2018/00327—Ear, nose or throat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00392—Transmyocardial revascularisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00505—Urinary tract
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • A61B2018/00583—Coblation, i.e. ablation using a cold plasma
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00601—Cutting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/0066—Sensing and controlling the application of energy without feedback, i.e. open loop control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00666—Sensing and controlling the application of energy using a threshold value
    • A61B2018/00678—Sensing and controlling the application of energy using a threshold value upper
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00702—Power or energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00726—Duty cycle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00738—Depth, e.g. depth of ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00755—Resistance or impedance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00761—Duration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A61B2018/00797—Temperature measured by multiple temperature sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A61B2018/00821—Temperature measured by a thermocouple
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00827—Current
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00875—Resistance or impedance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00886—Duration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1213—Generators therefor creating an arc
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/124—Generators therefor switching the output to different electrodes, e.g. sequentially
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/1253—Generators therefor characterised by the output polarity monopolar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/126—Generators therefor characterised by the output polarity bipolar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1273—Generators therefor including multiple generators in one device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1407—Loop
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1472—Probes or electrodes therefor for use with liquid electrolyte, e.g. virtual electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1497—Electrodes covering only part of the probe circumference
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/16—Indifferent or passive electrodes for grounding
    • A61B2018/162—Indifferent or passive electrodes for grounding located on the probe body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/16—Indifferent or passive electrodes for grounding
    • A61B2018/165—Multiple indifferent electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
    • A61B2090/3782—Surgical systems with images on a monitor during operation using ultrasound transmitter or receiver in catheter or minimal invasive instrument
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/007—Aspiration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0158—Tip steering devices with magnetic or electrical means, e.g. by using piezo materials, electroactive polymers, magnetic materials or by heating of shape memory materials

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt

Claims (46)

1. Elektrochirurgische Vorrichtung für die myokardiale Revaskularisation des Herzge­ webes eines Patienten, wobei die Vorrichtung aufweist:
  • - einen Katheterschaft (206), welcher für eine endoluminale Zufuhr in die Ventrikluarkammer des Patienten konfiguriert bzw. ausgebildet ist und proxi­ male und distale Endabschnitte aufweist und einen Elektrodenanschluss (58) aufweist, welcher auf dem distalen Endabschnitt angeordnet ist;
  • - einer Rückflusselektrode (56); und
  • - einer Hochfrequenz-Energie- bzw. Leistungszufuhr (28) zum Anlegen einer Spannungsdifferenz zwischen der Rückflusselektrode (56) und dem Elektroden­ anschluss (58), wobei die Spannungsdifferenz und der resultierende Strom aus­ reichend sind, um das maßanalytische bzw. volumetrische bzw. das auf das Volumen bezogene Entfernen des Herzgewebes benachbart zu bzw. angrenzend an den Elektrodenanschluss zu bewirken.
2. Vorrichtung nach Anspruch 1 weiter aufweisend eine Verbindungs- bzw. Konnektor­ vorrichtung (19), welche nahe dem proximalen Endbereich bzw. Endabschnitt des Schaftes angeordnet ist, zum elektrischen Koppeln des Elektrodenanschlusses mit der Hochfrequenz-Leistungszufuhr.
3. Elektrochirurgische Vorrichtung zur myokardialen Revaskularisation des Herzgewe­ bes eines Patienten, wobei die Vorrichtung aufweist:
  • - einen Katheterschaft (206), welcher für eine endoluminale Zufuhr in die ventri­ kuläre Kammer des Patienten konfiguriert bzw. ausgebildet ist und proximale und distale Endabschnitte aufweist und einen Elektrodenanschluss (58) aufweist, welcher auf dem distalen Endabschnitt angeordnet ist;
  • - eine Verbindungs- bzw. Konnektorvorrichtung (19), welche nahe dem proxima­ len Endabschnitt des Schaftes angeordnet ist zum elektrischen Koppeln des E­ lektrodenanschlusses mit einer Hochfrequenz-Leistungszufuhr zum Anlegen ei­ ner Spannungsdifferenz zwischen einer Rückflusselektrode und dem Elektroden­ anschluss, wobei die Spannungsdifferenz und der resultierende Strom ausrei­ chend sind, um das maßanalytische bzw. volumentrische Entfernen von Herz­ gewebe angrenzend an bzw. benachbart zu dem Elektrodenanschluss zu bewir­ ken.
4. System mit einer elektrochirurgischen Vorrichtung nach Anspruch 3 und der Hochfre­ quenz-Energie- bzw. Leistungszufuhr.
5. Vorrichtung nach Anspruch 3 oder 4 weiter aufweisend die Rückflusselektrode.
6. Vorrichtung nach einem der vorhergehenden Anspruche, wobei das distale Ende des Schaftes zum Fortschreiten bzw. Fortbewegen in einen Raum, welcher von dem ent­ fernten Herzgewebe freigemacht wurde, bemessen ist.
7. Vorrichtung nach Anspruch 6, wobei der Raum ein Revaskularisationskanal ist, wel­ cher durch mindestens einen Teil der Herzwand ausgebildet ist.
8. Vorrichtung nach Anspruch 7, wobei der Revaskularisationskanal eine maximale late­ rale bzw. seitliche Dimension bzw. Abmessung von 2,0 mm aufweist.
9. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei die Energie- bzw. Leistungszufuhr eine ausreichende Hochfrequenzspannung zwischen dem Elektroden­ anschluss und der Rückflusselektrode anlegt, um die Revaskularisation des myokardi­ alen Gewebes in dem Bereich der Zielstelle zu fördern.
10. Vorrichtung nach einem der vorhergehenden Ansprüche mit einem Elektroden-Feld bzw. Elektroden-Array, welches bei oder nahe dem distalen Ende des Schaftes ange­ ordnet ist und eine Mehrzahl von elektrisch getrennten bzw. isolierten Elektrodenan­ schlüssen umfasst, wobei ein Stromfluss von mindestens zwei der Elektrodenanschlüs­ se unabhängig gesteuert bzw. geregelt wird, basierend auf einer Impedanz zwischen dem Elektrodenanschluss und der Rückflusselektrode.
11. Vorrichtung nach Anspruch 10, wobei die Elektrodenanschlüsse in eine isolierende Matrix (48) eingebettet bzw. angeordnet sind, um jeden Anschluss elektrisch zu tren­ nen bzw. zu isolieren, wobei die isolierende Matrix ein anorganisches Material auf­ weist.
12. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei die maximale seitliche bzw. laterale Dimension bzw. Abmessung des distalen Endabschnittes des Schaftes weniger als ungefähr 1,0 mm beträgt.
13. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei die Rückflusselektro­ de auf dem Schaft vorgesehen ist.
14. Vorrichtung nach Anspruch 13, wobei die Rückflusselektrode auf der Sonde und pro­ ximal bzw. nahe zurück versetzt bzw. vertieft von dem Elektrodenanschluss angeord­ net ist.
15. Vorrichtung nach Anspruch 13, wobei die Rückflusselektrode und der Elektrodenan­ schluss auf einer distalen Oberfläche des Schaftes angeordnet sind.
16. Vorrichtung nach Anspruch 13 mit einem Feld von Rückflusselektroden auf einer distalen Oberfläche des Schaftes und mit einer entgegengesetzten Polarität bezüglich der Elektrodenanschlüsse.
17. Vorrichtung nach einem der Ansprüche 1 bis 12, wobei die Rückflusselektrode ein streuendes bzw. dispersives Kontaktelement (pad) im Kontakt mit einer äußeren Kör­ peroberfläche des Patienten ist.
18. Vorrichtung nach einem der vorhergehenden Ansprüche weiter aufweisend einen Füh­ rungskatheter mit einem flexiblen bzw. biegbaren lenk- bzw. steuerbaren Schaft zum Zuführen des Katheterschaftes durch eine perkutane Penetration entlang eines endolu­ minalen Traktes bzw. Bahn in die ventrikuläre Kammer.
19. Vorrichtung nach einem der vorhergehenden Ansprüche weiter aufweisend eine Mehrzahl von Impedanzüberwachungsvorrichtungen bzw. Impedanzmonitoren, welche mit den Elektrodenanschlüssen gekoppelt sind, zum Bestimmen der Impedanz zwi­ schen jedem einzelnen Elektrodenanschluss und der Rückflusselektrode.
20. Vorrichtung nach einem der vorhergehenden Ansprüche weiter aufweisend ein Fluid- bzw. Flüssigkeits-Zufuhrelement (83) mit einer Öffnung benachbart bzw. angrenzend an dem Elektrodenanschluss zum Zuführen einer elektrisch leitfähigen Flüssigkeit bzw. Fluids (50) zwischen dem Elektrodenanschluss und dem Herzgewebe des Pati­ enten.
21. Vorrichtung nach Anspruch 20, wobei das Fluid-Zuführ-Element so konfiguriert ist, dass ein Stromflussweg zwischen dem Elektrodenanschluss und der Rückflusselektro­ de erzeugt wird.
22. Vorrichtung nach einem der vorhergehenden Ansprüche weiter aufweisend einen Flu­ id-Hohlraum (lumen) (57) innerhalb des Schaftes zum Zuführen eines elektrisch lei­ tenden bzw. leitfähigen Fluids bzw. Flüssigkeit zu dem Elektrodenanschluss, wobei der Fluidhohlraum in Fluidverbindung steht bzw. fluidgekoppelt ist mit der Rückfluss­ elektrode und dem Elektrodenanschluss.
23. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei das elektrisch leitfähi­ ge Fluid Saline bzw. Salzlösung aufweist bzw. enthält.
24. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei das elektrisch leitfähi­ ge Fluid Blut oder andere Fluide bzw. Flüssigkeiten aufweist, welche innerhalb der Herzwand vorliegen.
25. Vorrichtung nach einem der vorhergehenden Ansprüche weiter aufweisend einen Saughohlraum (282) innerhalb des Schaftes zum Entfernen von gasförmigen Produk­ ten der Abtragung bzw. Ablösung von der Zielstelle.
26. Vorrichtung nach einem der vorhergehenden Ansprüche weiter aufweisend eine Füh­ rungsvorrichtung (310; 350), welche mit dem Instrumentenschaft gekoppelt ist, zum Bestimmen eines Endpunktes für den Revaskularisationskanal.
27. Vorrichtung nach Anspruch 26, wobei die Führungsvorrichtung eine die Wand wahr­ nehmende bzw. erfassende Vorrichtung (310) aufweist zum Bestimmen der Dicke der Herzwand.
28. Vorrichtung nach Anspruch 26, wobei die Führungsvorrichtung ein faseroptisches Betrachtungskabel (356) innerhalb des Instrumentenschaftes aufweist, und einen Gene­ rator (358) für sichtbares Licht, zur Beleuchtung einer Zielstelle auf der Herzwand.
29. Vorrichtung nach Anspruch 26, wobei die Führungsvorrichtung ein Ultraschall- Führungssystem (310) aufweist, welches konfiguriert bzw. ausgelegt ist, um Schall­ wellen auf die Herzwand zu übertragen, um eine Dicke der Herzwand zu bestimmen.
30. Vorrichtung nach Anspruch 26, wobei die Führungsvorrichtung einen Sensor (319) für eine elektrische Impedanz aufweist zum Detektieren bzw. Erfassen einer elektri­ schen Impedanz einer Struktur benachbart zu bzw. angrenzend an der aktiven Elektro­ de.
31. Vorrichtung nach Anspruch 26, wobei die Führungsvorrichtung einen Impedanz- Mess-Schaltkreis aufweist, welcher eine oder mehrere Impedanz-Überwachungs­ vorrichtungen bzw. -Monitore aufweist, welche mit dem Elektrodenanschluss gekop­ pelt sind, zum Bestimmen der elektrischen Impedanz zwischen dem Elektrodenan­ schluss und der Rückflusselektrode.
32. Vorrichtung nach einem der vorhergehenden Ansprüche weiter aufweisend eine me­ chanische Begrenzung (352) zum Einstellen der maximalen Bewegungsentfernung bzw. Vorschubdistanz des Elektrodenanschlusses durch das Herzgewebe.
33. Elektrochirurgische Vorrichtung für eine myokardiale Revaskularisation des Herzge­ webes eines Patienten, wobei die Vorrichtung aufweist:
  • - einen Schaft (206), welcher für eine interkostale Zufuhr in die Brusthöhle des Patienten benachbart zu bzw. angrenzend an das Epicardium konfiguriert bzw. ausgelegt ist und proximale und distale Endabschnitte aufweist und einen Elekt­ rodenanschluss (58) aufweist, welcher auf dem distalen Endabschnitt angeordnet ist;
  • - einer Rückflusselektrode (56); und
  • - einer Hochfrequenz-Energie- bzw. Leistungszufuhr (28) zum Anlegen einer Spannungsdifferenz zwischen der Rückflusselektrode und dem Elektrodenan­ schluss, wobei die Spannungsdifferenz und der resultierende Strom ausreichend sind, das maßanalytische bzw. volumetrische bzw. auf das Volumen bezogene Entfernen von Herzgewebe angrenzend an bzw. benachbart zu dem Elektroden­ anschluss zu bewirken.
34. Vorrichtung nach Anspruch 33 weiter aufweisend eine Verbindungs- bzw. Konnektor­ vorrichtung (19), welche nahe dem proximalen Endabschnitt des Schaftes angeordnet ist zum elektrischen Koppeln des Elektrodenanschlusses mit der Hochfrequenz- Energie- bzw. Leistungszufuhr.
35. Elektrochirurgische Vorrichtung für eine myokardiale Revaskularisation des Herzge­ webes eines Patienten, wobei die Vorrichtung aufweist:
  • - einen Schaft (206), welcher für eine interkostale Zufuhr in die Brusthöhle des Patienten, benachbart zu bzw. angrenzend an das Epicardium konfiguriert bzw. ausgelegt ist und proximale und distale Endabschnitte aufweist und einen Elekt­ rodenanschluss (58) aufweist, welcher auf dem distalen Endabschnitt angeordnet ist;
  • - einer Verbindungs- bzw. Konnektorvorrichtung (19), welche nahe dem proxi­ malen Endabschnitt des Schaftes angeordnet ist zum elektrischen Koppeln des Elektrodenanschlusses mit einer Hochfrequenz-Energie- bzw. Leistungszufuhr zum Anlegen einer Spannungsdifferenz zwischen einer Rückflusselektrode und dem Elektrodenanschluss, wobei die Spannungsdifferenz und der resultierende Strom ausreichend sind, um eine elektrisch leitfähige Flüssigkeit zu verdampfen und eine Ionisierung innerhalb der Verdampfungs- bzw. Dampfschicht zu verur­ sachen, um das maßanalytische bzw. volumetrische bzw. auf das Volumen be­ zogene Entfernen von Herzgewebe benachbart zu bzw. angrenzend an den E­ lektrodenanschluss zu bewirken.
36. System mit einer elektrochirurgischen Vorrichtung nach Anspruch 35 und der Hoch­ frequenz-Energie- bzw. Leistungszufuhr.
37. Vorrichtung nach Anspruch 35 oder 36 weiter aufweisend die Rückflusselektrode.
38. Vorrichtung nach einem der Ansprüche 33 bis 37, wobei die Rückflusselektrode auf dem Schaft befestigt bzw. montiert ist.
39. Vorrichtung nach einem der Ansprüche 33 bis 38, wobei der distale Endabschnitt be­ messen ist zum Fortschreiten bzw. Einführen in einem Revaskularisationskanal, wel­ cher in das Herzgewebe gebohrt ist.
40. Vorrichtung nach einem der vorhergehenden Ansprüche, welche angeordnet ist, um die elektrisch leitfähige Flüssigkeit zu verdampfen und eine Ionisation zu verursachen innerhalb der Verdampfungs- bzw. Dampfschicht, um das volumetrische Entfernen zu bewirken.
41. Vorrichtung nach einem der vorhergehenden Ansprüche, welche ausgelegt bzw. ange­ ordnet ist, um Energie 0,1 bis 3 mm nach vorne bzw. an der Vorderseite der aktiven Elektrode zu richten.
42. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei die Fläche des Elekt­ roden-Feldes bzw. Elektroden-Arrays in dem Bereich von 0,25 bis 20 mm2 liegt.
43. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei die Umhüllende bzw. Enveloppe oder der effektive Durchmesser von einzelnen Elektroden von 0,05 bis 3 mm reicht.
44. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei das Elektroden-Feld einen im wesentlichen kreisförmigen Querschnitt aufweist mit einem Durchmesser in dem Bereich von 0,3 mm bis 4 mm.
45. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei die Elektrode in einer keramischen oder Glas-Trägermatrix verankert bzw. angeordnet ist.
46. Vorrichtung nach Anspruch 13 oder jedem Anspruch, welcher davon abhängt, mit einer isolierenden Umhüllung bzw. Futter um die Rückflusselektrode.
DE29623990U 1995-11-22 1996-11-22 Systeme für eine elektrochirurgische myokardiale Revaskularisation Expired - Lifetime DE29623990U1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/562,331 US5683366A (en) 1992-01-07 1995-11-22 System and method for electrosurgical tissue canalization
EP96941423A EP0865256B1 (de) 1995-11-22 1996-11-22 Systeme zur elektrochirurgischen revaskularisierung des mykards

Publications (1)

Publication Number Publication Date
DE29623990U1 true DE29623990U1 (de) 2001-02-08

Family

ID=24245848

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29623990U Expired - Lifetime DE29623990U1 (de) 1995-11-22 1996-11-22 Systeme für eine elektrochirurgische myokardiale Revaskularisation
DE69626841T Expired - Lifetime DE69626841T2 (de) 1995-11-22 1996-11-22 Systeme zur elektrochirurgischen revaskularisierung des mykards

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69626841T Expired - Lifetime DE69626841T2 (de) 1995-11-22 1996-11-22 Systeme zur elektrochirurgischen revaskularisierung des mykards

Country Status (9)

Country Link
US (7) US5683366A (de)
EP (3) EP1179320A3 (de)
JP (1) JP3033848B2 (de)
AT (1) ATE234592T1 (de)
AU (1) AU709928B2 (de)
CA (1) CA2237795A1 (de)
DE (2) DE29623990U1 (de)
NZ (1) NZ323589A (de)
WO (1) WO1997018768A1 (de)

Families Citing this family (820)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113587A (en) * 1990-09-24 2000-09-05 Plc Medical Systems, Inc. Handpiece for a medical laser system
US5697909A (en) 1992-01-07 1997-12-16 Arthrocare Corporation Methods and apparatus for surgical cutting
US5697882A (en) * 1992-01-07 1997-12-16 Arthrocare Corporation System and method for electrosurgical cutting and ablation
US7429262B2 (en) * 1992-01-07 2008-09-30 Arthrocare Corporation Apparatus and methods for electrosurgical ablation and resection of target tissue
US6190381B1 (en) 1995-06-07 2001-02-20 Arthrocare Corporation Methods for tissue resection, ablation and aspiration
US6179824B1 (en) 1993-05-10 2001-01-30 Arthrocare Corporation System and methods for electrosurgical restenosis of body lumens
US7297145B2 (en) 1997-10-23 2007-11-20 Arthrocare Corporation Bipolar electrosurgical clamp for removing and modifying tissue
US6770071B2 (en) 1995-06-07 2004-08-03 Arthrocare Corporation Bladed electrosurgical probe
US6063079A (en) 1995-06-07 2000-05-16 Arthrocare Corporation Methods for electrosurgical treatment of turbinates
US6355032B1 (en) 1995-06-07 2002-03-12 Arthrocare Corporation Systems and methods for selective electrosurgical treatment of body structures
US5683366A (en) * 1992-01-07 1997-11-04 Arthrocare Corporation System and method for electrosurgical tissue canalization
US6053172A (en) 1995-06-07 2000-04-25 Arthrocare Corporation Systems and methods for electrosurgical sinus surgery
US6024733A (en) * 1995-06-07 2000-02-15 Arthrocare Corporation System and method for epidermal tissue ablation
US6102046A (en) * 1995-11-22 2000-08-15 Arthrocare Corporation Systems and methods for electrosurgical tissue revascularization
US6086585A (en) 1995-06-07 2000-07-11 Arthrocare Corporation System and methods for electrosurgical treatment of sleep obstructive disorders
US6142992A (en) 1993-05-10 2000-11-07 Arthrocare Corporation Power supply for limiting power in electrosurgery
US5891095A (en) 1993-05-10 1999-04-06 Arthrocare Corporation Electrosurgical treatment of tissue in electrically conductive fluid
US6210402B1 (en) 1995-11-22 2001-04-03 Arthrocare Corporation Methods for electrosurgical dermatological treatment
US6159194A (en) 1992-01-07 2000-12-12 Arthrocare Corporation System and method for electrosurgical tissue contraction
US5843019A (en) * 1992-01-07 1998-12-01 Arthrocare Corporation Shaped electrodes and methods for electrosurgical cutting and ablation
US6183469B1 (en) 1997-08-27 2001-02-06 Arthrocare Corporation Electrosurgical systems and methods for the removal of pacemaker leads
US5902272A (en) 1992-01-07 1999-05-11 Arthrocare Corporation Planar ablation probe and method for electrosurgical cutting and ablation
US6500173B2 (en) 1992-01-07 2002-12-31 Ronald A. Underwood Methods for electrosurgical spine surgery
US6109268A (en) 1995-06-07 2000-08-29 Arthrocare Corporation Systems and methods for electrosurgical endoscopic sinus surgery
US6117109A (en) 1995-11-22 2000-09-12 Arthrocare Corporation Systems and methods for electrosurgical incisions on external skin surfaces
US6391025B1 (en) 1993-05-10 2002-05-21 Arthrocare Corporation Electrosurgical scalpel and methods for tissue cutting
US6235020B1 (en) 1993-05-10 2001-05-22 Arthrocare Corporation Power supply and methods for fluid delivery in electrosurgery
US6832996B2 (en) * 1995-06-07 2004-12-21 Arthrocare Corporation Electrosurgical systems and methods for treating tissue
US6749604B1 (en) * 1993-05-10 2004-06-15 Arthrocare Corporation Electrosurgical instrument with axially-spaced electrodes
US5458596A (en) * 1994-05-06 1995-10-17 Dorsal Orthopedic Corporation Method and apparatus for controlled contraction of soft tissue
US6142994A (en) 1994-10-07 2000-11-07 Ep Technologies, Inc. Surgical method and apparatus for positioning a diagnostic a therapeutic element within the body
US6152920A (en) * 1997-10-10 2000-11-28 Ep Technologies, Inc. Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body
US6461353B1 (en) 1995-02-17 2002-10-08 Oratec Interventions, Inc. Orthopedic apparatus for controlled contraction of collagen tissue
US5897553A (en) * 1995-11-02 1999-04-27 Medtronic, Inc. Ball point fluid-assisted electrocautery device
US6264650B1 (en) 1995-06-07 2001-07-24 Arthrocare Corporation Methods for electrosurgical treatment of intervertebral discs
US6159208A (en) 1995-06-07 2000-12-12 Arthocare Corporation System and methods for electrosurgical treatment of obstructive sleep disorders
US6203542B1 (en) 1995-06-07 2001-03-20 Arthrocare Corporation Method for electrosurgical treatment of submucosal tissue
US6425912B1 (en) 1995-05-05 2002-07-30 Thermage, Inc. Method and apparatus for modifying skin surface and soft tissue structure
US5755753A (en) * 1995-05-05 1998-05-26 Thermage, Inc. Method for controlled contraction of collagen tissue
US6241753B1 (en) 1995-05-05 2001-06-05 Thermage, Inc. Method for scar collagen formation and contraction
US6470216B1 (en) 1995-05-05 2002-10-22 Thermage, Inc. Method for smoothing contour irregularities of skin surface
US5660836A (en) * 1995-05-05 1997-08-26 Knowlton; Edward W. Method and apparatus for controlled contraction of collagen tissue
US6772012B2 (en) 1995-06-07 2004-08-03 Arthrocare Corporation Methods for electrosurgical treatment of spinal tissue
US6632193B1 (en) 1995-06-07 2003-10-14 Arthrocare Corporation Systems and methods for electrosurgical tissue treatment
US6238391B1 (en) 1995-06-07 2001-05-29 Arthrocare Corporation Systems for tissue resection, ablation and aspiration
US6837888B2 (en) * 1995-06-07 2005-01-04 Arthrocare Corporation Electrosurgical probe with movable return electrode and methods related thereto
US6363937B1 (en) 1995-06-07 2002-04-02 Arthrocare Corporation System and methods for electrosurgical treatment of the digestive system
US6149620A (en) * 1995-11-22 2000-11-21 Arthrocare Corporation System and methods for electrosurgical tissue treatment in the presence of electrically conductive fluid
US20050004634A1 (en) * 1995-06-07 2005-01-06 Arthrocare Corporation Methods for electrosurgical treatment of spinal tissue
WO2003024506A2 (en) * 2001-09-14 2003-03-27 Arthrocare Corporation Methods and apparatus for treating intervertebral discs
US7090672B2 (en) 1995-06-07 2006-08-15 Arthrocare Corporation Method for treating obstructive sleep disorder includes removing tissue from the base of tongue
US6015406A (en) 1996-01-09 2000-01-18 Gyrus Medical Limited Electrosurgical instrument
US6293942B1 (en) 1995-06-23 2001-09-25 Gyrus Medical Limited Electrosurgical generator method
US6780180B1 (en) 1995-06-23 2004-08-24 Gyrus Medical Limited Electrosurgical instrument
EP0833593B2 (de) * 1995-06-23 2004-07-28 Gyrus Medical Limited Elektrochirurgisches instrument
AU710619B2 (en) 1995-06-23 1999-09-23 Gyrus Medical Limited An electrosurgical instrument
US6267757B1 (en) 1995-08-09 2001-07-31 Eclipse Surgical Technologies, Inc. Revascularization with RF ablation
US6156031A (en) * 1995-08-09 2000-12-05 Eclipse Surgical Technologies Transmyocardial revascularization using radiofrequency energy
US5980504A (en) 1996-08-13 1999-11-09 Oratec Interventions, Inc. Method for manipulating tissue of an intervertebral disc
US6283960B1 (en) 1995-10-24 2001-09-04 Oratec Interventions, Inc. Apparatus for delivery of energy to a surgical site
US6007570A (en) 1996-08-13 1999-12-28 Oratec Interventions, Inc. Apparatus with functional element for performing function upon intervertebral discs
US6461350B1 (en) 1995-11-22 2002-10-08 Arthrocare Corporation Systems and methods for electrosurgical-assisted lipectomy
US6228078B1 (en) 1995-11-22 2001-05-08 Arthrocare Corporation Methods for electrosurgical dermatological treatment
US6805130B2 (en) * 1995-11-22 2004-10-19 Arthrocare Corporation Methods for electrosurgical tendon vascularization
US6228082B1 (en) 1995-11-22 2001-05-08 Arthrocare Corporation Systems and methods for electrosurgical treatment of vascular disorders
US7186234B2 (en) 1995-11-22 2007-03-06 Arthrocare Corporation Electrosurgical apparatus and methods for treatment and removal of tissue
US7758537B1 (en) 1995-11-22 2010-07-20 Arthrocare Corporation Systems and methods for electrosurgical removal of the stratum corneum
US6350276B1 (en) 1996-01-05 2002-02-26 Thermage, Inc. Tissue remodeling apparatus containing cooling fluid
US7189230B2 (en) * 1996-01-05 2007-03-13 Thermage, Inc. Method for treating skin and underlying tissue
US20030212393A1 (en) * 1996-01-05 2003-11-13 Knowlton Edward W. Handpiece with RF electrode and non-volatile memory
US6013076A (en) 1996-01-09 2000-01-11 Gyrus Medical Limited Electrosurgical instrument
US6090106A (en) 1996-01-09 2000-07-18 Gyrus Medical Limited Electrosurgical instrument
US6150630A (en) * 1996-01-11 2000-11-21 The Regents Of The University Of California Laser machining of explosives
US6270495B1 (en) * 1996-02-22 2001-08-07 Radiotherapeutics Corporation Method and device for enhancing vessel occlusion
NL1003024C2 (nl) * 1996-05-03 1997-11-06 Tjong Hauw Sie Prikkelgeleidingsblokkeringsinstrument.
US5807383A (en) * 1996-05-13 1998-09-15 United States Surgical Corporation Lasing device
US6283955B1 (en) 1996-05-13 2001-09-04 Edwards Lifesciences Corp. Laser ablation device
US5980545A (en) * 1996-05-13 1999-11-09 United States Surgical Corporation Coring device and method
US5662124A (en) 1996-06-19 1997-09-02 Wilk Patent Development Corp. Coronary artery by-pass method
US6565561B1 (en) 1996-06-20 2003-05-20 Cyrus Medical Limited Electrosurgical instrument
GB9612993D0 (en) 1996-06-20 1996-08-21 Gyrus Medical Ltd Electrosurgical instrument
GB2314274A (en) 1996-06-20 1997-12-24 Gyrus Medical Ltd Electrode construction for an electrosurgical instrument
US6113594A (en) * 1996-07-02 2000-09-05 Ethicon, Inc. Systems, methods and apparatus for performing resection/ablation in a conductive medium
US6726684B1 (en) * 1996-07-16 2004-04-27 Arthrocare Corporation Methods for electrosurgical spine surgery
US6620155B2 (en) 1996-07-16 2003-09-16 Arthrocare Corp. System and methods for electrosurgical tissue contraction within the spine
WO1999047058A2 (en) 1998-03-19 1999-09-23 Oratec Interventions, Inc. Catheter for delivery of energy to a surgical site
US6832997B2 (en) 2001-06-06 2004-12-21 Oratec Interventions, Inc. Electromagnetic energy delivery intervertebral disc treatment devices
US6733496B2 (en) 2001-06-06 2004-05-11 Oratec Interventions, Inc. Intervertebral disc device employing flexible probe
US6645203B2 (en) 1997-02-12 2003-11-11 Oratec Interventions, Inc. Surgical instrument with off-axis electrode
US6726685B2 (en) 2001-06-06 2004-04-27 Oratec Interventions, Inc. Intervertebral disc device employing looped probe
US6126682A (en) 1996-08-13 2000-10-03 Oratec Interventions, Inc. Method for treating annular fissures in intervertebral discs
US6068628A (en) 1996-08-20 2000-05-30 Oratec Interventions, Inc. Apparatus for treating chondromalacia
US5989274A (en) 1996-10-17 1999-11-23 Ethicon Endo-Surgery, Inc. Methods and devices for improving blood flow to a heart of a patient
US7052493B2 (en) * 1996-10-22 2006-05-30 Epicor Medical, Inc. Methods and devices for ablation
US6311692B1 (en) * 1996-10-22 2001-11-06 Epicor, Inc. Apparatus and method for diagnosis and therapy of electrophysiological disease
US20040260278A1 (en) * 1996-10-22 2004-12-23 Anderson Scott C. Apparatus and method for ablating tissue
US6030380A (en) * 1996-12-09 2000-02-29 Bsc Northwest Technology Center, Inc. Radio frequency transmyocardial revascularization
US5944716A (en) * 1996-12-09 1999-08-31 Scimed Life Systems, Inc. Radio frequency transmyocardial revascularization corer
US5947989A (en) * 1996-12-12 1999-09-07 United States Surgical Corporation Method and apparatus for transmyocardial revascularization
GB9626512D0 (en) 1996-12-20 1997-02-05 Gyrus Medical Ltd An improved electrosurgical generator and system
US5895386A (en) * 1996-12-20 1999-04-20 Electroscope, Inc. Bipolar coagulation apparatus and method for arthroscopy
JP4236014B2 (ja) * 1997-01-08 2009-03-11 バイオセンス・ウェブスター・インコーポレイテッド 心筋の脈管再生のモニタリング
JP2002515801A (ja) 1997-02-12 2002-05-28 オーレイテック インターヴェンションズ インコーポレイテッド 関節鏡による手術のための凹状探針
US6699244B2 (en) 1997-02-12 2004-03-02 Oratec Interventions, Inc. Electrosurgical instrument having a chamber to volatize a liquid
JP2001511048A (ja) 1997-02-12 2001-08-07 オーレイテック インターヴェンションズ インコーポレイテッド 組織の電気外科的な除去のための電極及びそれの製造方法
US5954716A (en) 1997-02-19 1999-09-21 Oratec Interventions, Inc Method for modifying the length of a ligament
US6045565A (en) 1997-11-04 2000-04-04 Scimed Life Systems, Inc. Percutaneous myocardial revascularization growth factor mediums and method
US5968059A (en) 1997-03-06 1999-10-19 Scimed Life Systems, Inc. Transmyocardial revascularization catheter and method
US5938632A (en) * 1997-03-06 1999-08-17 Scimed Life Systems, Inc. Radiofrequency transmyocardial revascularization apparatus and method
DE19710676C2 (de) * 1997-03-16 1999-06-02 Aesculap Meditec Gmbh Anordnung zur Photoablation
WO1998046115A2 (en) * 1997-04-11 1998-10-22 Transvascular, Inc. Methods and apparatus for transmyocardial direct coronary revascularization
US6071283A (en) * 1997-06-06 2000-06-06 Medical Scientific, Inc. Selectively coated electrosurgical instrument
WO1998056324A1 (en) 1997-06-13 1998-12-17 Arthrocare Corporation Electrosurgical systems and methods for recanalization of occluded body lumens
US6149649A (en) * 1997-08-25 2000-11-21 Advanced Coronary Intervention Radio frequency transmyocardial revascularization channel formation
DE19740825A1 (de) * 1997-09-17 1999-03-18 Laser & Med Tech Gmbh Vorrichtung zur Erzeugung röhrenförmiger Nekrosen- und von Druckamplituden in Muskelgewebe
US6004320A (en) 1997-09-19 1999-12-21 Oratec Interventions, Inc. Clip on electrocauterizing sheath for orthopedic shave devices
US6007533A (en) 1997-09-19 1999-12-28 Oratec Interventions, Inc. Electrocauterizing tip for orthopedic shave devices
US6214001B1 (en) 1997-09-19 2001-04-10 Oratec Interventions, Inc. Electrocauterizing tool for orthopedic shave devices
JPH11221229A (ja) * 1997-09-24 1999-08-17 Eclipse Surgical Technol Inc カテーテル
US6106520A (en) * 1997-09-30 2000-08-22 Hearten Medical, Inc. Endocardial device for producing reversible damage to heart tissue
US6494881B1 (en) 1997-09-30 2002-12-17 Scimed Life Systems, Inc. Apparatus and method for electrode-surgical tissue removal having a selectively insulated electrode
US6183482B1 (en) * 1997-10-01 2001-02-06 Scimed Life Systems, Inc. Medical retrieval basket with legs shaped to enhance capture and reduce trauma
US6645200B1 (en) 1997-10-10 2003-11-11 Scimed Life Systems, Inc. Method and apparatus for positioning a diagnostic or therapeutic element within the body and tip electrode for use with same
US6416505B1 (en) 1998-05-05 2002-07-09 Scimed Life Systems, Inc. Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body and pressure application probe for use with same
US6071281A (en) * 1998-05-05 2000-06-06 Ep Technologies, Inc. Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body and remote power control unit for use with same
US6267760B1 (en) 1998-05-05 2001-07-31 Scimed Life Systems, Inc. Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body and forming an incision in tissue with minimal blood loss
US6120496A (en) * 1998-05-05 2000-09-19 Scimed Life Systems, Inc. Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body and coupling device for use with same
US6579288B1 (en) 1997-10-10 2003-06-17 Scimed Life Systems, Inc. Fluid cooled apparatus for supporting diagnostic and therapeutic elements in contact with tissue
US6468272B1 (en) 1997-10-10 2002-10-22 Scimed Life Systems, Inc. Surgical probe for supporting diagnostic and therapeutic elements in contact with tissue in or around body orifices
US8709007B2 (en) * 1997-10-15 2014-04-29 St. Jude Medical, Atrial Fibrillation Division, Inc. Devices and methods for ablating cardiac tissue
US6176857B1 (en) 1997-10-22 2001-01-23 Oratec Interventions, Inc. Method and apparatus for applying thermal energy to tissue asymmetrically
AU1194099A (en) 1997-10-23 1999-05-10 Arthrocare Corporation Systems and methods for tissue resection, ablation and aspiration
ATE423523T1 (de) 1997-10-23 2009-03-15 Arthrocare Corp Energiezufuhr für elektrochirurgie in leitenden fluiden
AU1112499A (en) * 1997-10-23 1999-05-10 Arthrocare Corporation Power supply and methods for electrosurgery in conductive fluid
US6749617B1 (en) * 1997-11-04 2004-06-15 Scimed Life Systems, Inc. Catheter and implants for the delivery of therapeutic agents to tissues
US6056743A (en) * 1997-11-04 2000-05-02 Scimed Life Systems, Inc. Percutaneous myocardial revascularization device and method
US6063082A (en) 1997-11-04 2000-05-16 Scimed Life Systems, Inc. Percutaneous myocardial revascularization basket delivery system and radiofrequency therapeutic device
US6416490B1 (en) * 1997-11-04 2002-07-09 Scimed Life Systems, Inc. PMR device and method
US6726686B2 (en) 1997-11-12 2004-04-27 Sherwood Services Ag Bipolar electrosurgical instrument for sealing vessels
US7435249B2 (en) 1997-11-12 2008-10-14 Covidien Ag Electrosurgical instruments which reduces collateral damage to adjacent tissue
US6228083B1 (en) 1997-11-14 2001-05-08 Sherwood Services Ag Laparoscopic bipolar electrosurgical instrument
ATE262837T1 (de) 1997-11-25 2004-04-15 Arthrocare Corp System zur elektrochirurgischen hautbehandlung
US6156029A (en) 1997-11-25 2000-12-05 Eclipse Surgical Technologies, Inc. Selective treatment of endocardial/myocardial boundary
DE69839526D1 (de) 1997-12-15 2008-07-03 Arthrocare Corp Systeme zur elektrochirurgischen behandlung von kopf und nacken
CA2317410A1 (en) * 1998-01-14 1999-07-22 Surx, Inc. Ribbed electrodes and methods for their use
US6440128B1 (en) * 1998-01-14 2002-08-27 Curon Medical, Inc. Actively cooled electrode assemblies for forming lesions to treat dysfunction in sphincters and adjoining tissue regions
US6440127B2 (en) 1998-02-11 2002-08-27 Cosman Company, Inc. Method for performing intraurethral radio-frequency urethral enlargement
US6517534B1 (en) 1998-02-11 2003-02-11 Cosman Company, Inc. Peri-urethral ablation
JP4157183B2 (ja) * 1998-02-17 2008-09-24 オリンパス株式会社 内視鏡用処置具
US6045532A (en) 1998-02-20 2000-04-04 Arthrocare Corporation Systems and methods for electrosurgical treatment of tissue in the brain and spinal cord
US6540693B2 (en) * 1998-03-03 2003-04-01 Senorx, Inc. Methods and apparatus for securing medical instruments to desired locations in a patients body
US6261241B1 (en) * 1998-03-03 2001-07-17 Senorx, Inc. Electrosurgical biopsy device and method
US6659105B2 (en) 1998-02-26 2003-12-09 Senorx, Inc. Tissue specimen isolating and damaging device and method
US6331166B1 (en) * 1998-03-03 2001-12-18 Senorx, Inc. Breast biopsy system and method
US6454727B1 (en) * 1998-03-03 2002-09-24 Senorx, Inc. Tissue acquisition system and method of use
US6093185A (en) * 1998-03-05 2000-07-25 Scimed Life Systems, Inc. Expandable PMR device and method
GB9807303D0 (en) 1998-04-03 1998-06-03 Gyrus Medical Ltd An electrode assembly for an electrosurgical instrument
US6199554B1 (en) * 1998-03-27 2001-03-13 The Brigham And Women's Hospital, Inc. Method and apparatus for combining injury-mediated therapy and drug delivery
US6669694B2 (en) * 2000-09-05 2003-12-30 John H. Shadduck Medical instruments and techniques for highly-localized thermally-mediated therapies
US7892229B2 (en) 2003-01-18 2011-02-22 Tsunami Medtech, Llc Medical instruments and techniques for treating pulmonary disorders
US7674259B2 (en) * 2000-12-09 2010-03-09 Tsunami Medtech Medical instruments and techniques for thermally-mediated therapies
US8016823B2 (en) 2003-01-18 2011-09-13 Tsunami Medtech, Llc Medical instrument and method of use
US6047700A (en) * 1998-03-30 2000-04-11 Arthrocare Corporation Systems and methods for electrosurgical removal of calcified deposits
WO1999049819A1 (en) * 1998-04-01 1999-10-07 Parallax Medical, Inc. Pressure applicator for hard tissue implant placement
US7572263B2 (en) * 1998-04-01 2009-08-11 Arthrocare Corporation High pressure applicator
US6117133A (en) * 1998-04-03 2000-09-12 Zappala; Stephen M. Multiple-lumen sheath for a resectoscope
US20010044619A1 (en) * 1998-04-08 2001-11-22 Peter A. Altman Cardiac drug delivery system and method for use
US6325800B1 (en) 1998-04-15 2001-12-04 Boston Scientific Corporation Electro-cautery catheter
US6432104B1 (en) * 1998-04-15 2002-08-13 Scimed Life Systems, Inc. Electro-cautery catherer
US7494488B2 (en) * 1998-05-28 2009-02-24 Pearl Technology Holdings, Llc Facial tissue strengthening and tightening device and methods
US6763836B2 (en) 1998-06-02 2004-07-20 Arthrocare Corporation Methods for electrosurgical tendon vascularization
US6080152A (en) * 1998-06-05 2000-06-27 Medical Scientific, Inc. Electrosurgical instrument
CA2335058A1 (en) 1998-06-22 1999-12-29 Danforth Joslyn Method, implant and delivery system for enhancing blood flow in tissue
AU4842999A (en) * 1998-06-30 2000-01-17 Arthrocare Corporation Systems and methods for electrosurgical ablation of viable body structures
US6537248B2 (en) 1998-07-07 2003-03-25 Medtronic, Inc. Helical needle apparatus for creating a virtual electrode used for the ablation of tissue
EP1020202A3 (de) * 1998-07-10 2000-08-23 Medtronic, Inc. Vorrichtung zur Herstellung verzweigter Kanäle durch das Myokard
US6171251B1 (en) 1998-07-14 2001-01-09 Eclipse Surgical Technologies, Inc. Method and apparatus for optimizing direct vessel implants for myocardial revascularization
US7435247B2 (en) * 1998-08-11 2008-10-14 Arthrocare Corporation Systems and methods for electrosurgical tissue treatment
US7276063B2 (en) 1998-08-11 2007-10-02 Arthrocare Corporation Instrument for electrosurgical tissue treatment
US6245065B1 (en) 1998-09-10 2001-06-12 Scimed Life Systems, Inc. Systems and methods for controlling power in an electrosurgical probe
US6123702A (en) 1998-09-10 2000-09-26 Scimed Life Systems, Inc. Systems and methods for controlling power in an electrosurgical probe
US6261304B1 (en) 1998-09-10 2001-07-17 Percardia, Inc. Delivery methods for left ventricular conduit
US6183468B1 (en) 1998-09-10 2001-02-06 Scimed Life Systems, Inc. Systems and methods for controlling power in an electrosurgical probe
US6283935B1 (en) * 1998-09-30 2001-09-04 Hearten Medical Ultrasonic device for providing reversible tissue damage to heart muscle
AU1442500A (en) 1998-10-05 2000-04-26 Scimed Life Systems, Inc. Large area thermal ablation
US7118570B2 (en) 2001-04-06 2006-10-10 Sherwood Services Ag Vessel sealing forceps with disposable electrodes
US7267677B2 (en) 1998-10-23 2007-09-11 Sherwood Services Ag Vessel sealing instrument
US7364577B2 (en) 2002-02-11 2008-04-29 Sherwood Services Ag Vessel sealing system
US7582087B2 (en) 1998-10-23 2009-09-01 Covidien Ag Vessel sealing instrument
US6176856B1 (en) 1998-12-18 2001-01-23 Eclipse Surgical Technologies, Inc Resistive heating system and apparatus for improving blood flow in the heart
US6149646A (en) * 1999-02-02 2000-11-21 Linvatec Corporation Monopolar tissue ablator
US6210408B1 (en) 1999-02-24 2001-04-03 Scimed Life Systems, Inc. Guide wire system for RF recanalization of vascular blockages
US6468271B1 (en) * 1999-02-24 2002-10-22 Scimed Life Systems, Inc. Device and method for percutaneous myocardial revascularization
US6217575B1 (en) 1999-02-24 2001-04-17 Scimed Life Systems, Inc. PMR catheter
US6287297B1 (en) 1999-03-05 2001-09-11 Plc Medical Systems, Inc. Energy delivery system and method for performing myocardial revascular
US6398781B1 (en) * 1999-03-05 2002-06-04 Gyrus Medical Limited Electrosurgery system
GB9905209D0 (en) * 1999-03-05 1999-04-28 Gyrus Medical Ltd Electrosurgery system
US6702811B2 (en) 1999-04-05 2004-03-09 Medtronic, Inc. Ablation catheter assembly with radially decreasing helix and method of use
US6546932B1 (en) 1999-04-05 2003-04-15 Cryocath Technologies Inc. Cryogenic method and apparatus for promoting angiogenesis
US6358273B1 (en) * 1999-04-09 2002-03-19 Oratec Inventions, Inc. Soft tissue heating apparatus with independent, cooperative heating sources
US6216045B1 (en) 1999-04-26 2001-04-10 Advanced Neuromodulation Systems, Inc. Implantable lead and method of manufacture
US6346492B1 (en) 1999-05-06 2002-02-12 American Medical Systems, Inc. Fabric for use in prosthetics
US6461352B2 (en) * 1999-05-11 2002-10-08 Stryker Corporation Surgical handpiece with self-sealing switch assembly
US6214003B1 (en) 1999-05-11 2001-04-10 Stryker Corporation Electrosurgical tool
EP1187570A4 (de) 1999-05-21 2008-04-09 Arthrocare Corp Systeme und verfahren zur elektrochirurgischen behandlung von bandscheiben
US9179965B2 (en) * 1999-05-24 2015-11-10 John H. Shadduck Supercavitating medical probe and method of use
US6890332B2 (en) * 1999-05-24 2005-05-10 Csaba Truckai Electrical discharge devices and techniques for medical procedures
US6461355B2 (en) 1999-05-27 2002-10-08 Ams Research Corporation Insulated electrode and method of assembly
USD433752S (en) * 1999-06-29 2000-11-14 Stryker Corporation Handpiece for an electrosurgical tool
US6537273B1 (en) 1999-07-02 2003-03-25 Alexander K. D. Sosiak Device and method for removing large tissue masses
EP1207788A4 (de) * 1999-07-19 2009-12-09 St Jude Medical Atrial Fibrill Gerät und verfahren zur ablation von gewebe
US20050137715A1 (en) * 1999-08-05 2005-06-23 Broncus Technologies, Inc. Methods and devices for maintaining patency of surgically created channels in a body organ
US6749606B2 (en) 1999-08-05 2004-06-15 Thomas Keast Devices for creating collateral channels
US20030130657A1 (en) * 1999-08-05 2003-07-10 Tom Curtis P. Devices for applying energy to tissue
US6712812B2 (en) * 1999-08-05 2004-03-30 Broncus Technologies, Inc. Devices for creating collateral channels
EP1400204A1 (de) * 1999-08-05 2004-03-24 Broncus Technologies, Inc. Verfahren und Vorrichtungen zur Herstellung von kollateralen Kanälen in den Lungen
US7422563B2 (en) * 1999-08-05 2008-09-09 Broncus Technologies, Inc. Multifunctional tip catheter for applying energy to tissue and detecting the presence of blood flow
US20050060044A1 (en) * 1999-08-05 2005-03-17 Ed Roschak Methods and devices for maintaining patency of surgically created channels in a body organ
US7815590B2 (en) * 1999-08-05 2010-10-19 Broncus Technologies, Inc. Devices for maintaining patency of surgically created channels in tissue
US20040073155A1 (en) * 2000-01-14 2004-04-15 Broncus Technologies, Inc. Methods and devices for maintaining patency of surgically created channels in tissue
US7022088B2 (en) * 1999-08-05 2006-04-04 Broncus Technologies, Inc. Devices for applying energy to tissue
US8257428B2 (en) * 1999-08-09 2012-09-04 Cardiokinetix, Inc. System for improving cardiac function
US9694121B2 (en) 1999-08-09 2017-07-04 Cardiokinetix, Inc. Systems and methods for improving cardiac function
US8529430B2 (en) * 2002-08-01 2013-09-10 Cardiokinetix, Inc. Therapeutic methods and devices following myocardial infarction
US8500795B2 (en) 1999-08-09 2013-08-06 Cardiokinetix, Inc. Retrievable devices for improving cardiac function
US10307147B2 (en) 1999-08-09 2019-06-04 Edwards Lifesciences Corporation System for improving cardiac function by sealing a partitioning membrane within a ventricle
US8388672B2 (en) 1999-08-09 2013-03-05 Cardiokinetix, Inc. System for improving cardiac function by sealing a partitioning membrane within a ventricle
US7674222B2 (en) 1999-08-09 2010-03-09 Cardiokinetix, Inc. Cardiac device and methods of use thereof
DE19938558A1 (de) 1999-08-17 2001-02-22 Axel Muntermann Katheter mit verbesserten elektrischen Eigenschaften sowie Behandlungsverfahren zur Verbesserung von elektrischen Eigenschaften von Kathetern
DE19944805A1 (de) * 1999-08-17 2001-02-22 Axel Muntermann Katheter mit verbesserten elektrischen Eigenschaften sowie Vorrichtung und Behandlungsverfahren zur Verbesserung von elektrischen Eigenschaften von Kathetern
US20020087155A1 (en) 1999-08-30 2002-07-04 Underwood Ronald A. Systems and methods for intradermal collagen stimulation
US6241745B1 (en) 1999-09-16 2001-06-05 David Rosenthal Apparatus and method for performing an endarterectomy
US6783515B1 (en) * 1999-09-30 2004-08-31 Arthrocare Corporation High pressure delivery system
US6616660B1 (en) * 1999-10-05 2003-09-09 Sherwood Services Ag Multi-port side-fire coagulator
US6379350B1 (en) * 1999-10-05 2002-04-30 Oratec Interventions, Inc. Surgical instrument for ablation and aspiration
US20030109875A1 (en) 1999-10-22 2003-06-12 Tetzlaff Philip M. Open vessel sealing forceps with disposable electrodes
ES2270896T3 (es) * 1999-12-30 2007-04-16 Pearl Technology Holdings, Llc Dispositivo de estiramiento facial.
US6451017B1 (en) 2000-01-10 2002-09-17 Hydrocision, Inc. Surgical instruments with integrated electrocautery
US7565205B2 (en) * 2000-02-17 2009-07-21 Standen Ltd. Treating a tumor or the like with electric fields at different orientations
US7599746B2 (en) * 2000-02-17 2009-10-06 Standen Ltd Apparatus and method for preventing the spread of cancerous metastases and for elimination of metastases
US6394956B1 (en) 2000-02-29 2002-05-28 Scimed Life Systems, Inc. RF ablation and ultrasound catheter for crossing chronic total occlusions
US6702810B2 (en) * 2000-03-06 2004-03-09 Tissuelink Medical Inc. Fluid delivery system and controller for electrosurgical devices
US6558385B1 (en) 2000-09-22 2003-05-06 Tissuelink Medical, Inc. Fluid-assisted medical device
US7811282B2 (en) 2000-03-06 2010-10-12 Salient Surgical Technologies, Inc. Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof
US8048070B2 (en) 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US8083736B2 (en) 2000-03-06 2011-12-27 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US6689131B2 (en) 2001-03-08 2004-02-10 Tissuelink Medical, Inc. Electrosurgical device having a tissue reduction sensor
US6488680B1 (en) * 2000-04-27 2002-12-03 Medtronic, Inc. Variable length electrodes for delivery of irrigated ablation
US6991631B2 (en) * 2000-06-09 2006-01-31 Arthrocare Corporation Electrosurgical probe having circular electrode array for ablating joint tissue and systems related thereto
US6955908B1 (en) * 2000-06-21 2005-10-18 Lambl Barbara B Organism associated with nongonococcal urethritis
US6805704B1 (en) 2000-06-26 2004-10-19 C. R. Bard, Inc. Intraluminal stents
US6695836B1 (en) 2000-07-03 2004-02-24 Radius Medical Technologies, Inc. Device and method for myocardial revascularization
US6669691B1 (en) * 2000-07-18 2003-12-30 Scimed Life Systems, Inc. Epicardial myocardial revascularization and denervation methods and apparatus
US6893421B1 (en) * 2000-08-08 2005-05-17 Scimed Life Systems, Inc. Catheter shaft assembly
US6613017B1 (en) 2000-08-08 2003-09-02 Scimed Life Systems, Inc. Controlled depth injection device and method
US6595958B1 (en) * 2000-08-08 2003-07-22 Scimed Life Systems, Inc. Tortuous path injection device and method
US9078660B2 (en) * 2000-08-09 2015-07-14 Cardiokinetix, Inc. Devices and methods for delivering an endocardial device
US9332993B2 (en) 2004-08-05 2016-05-10 Cardiokinetix, Inc. Devices and methods for delivering an endocardial device
US10064696B2 (en) 2000-08-09 2018-09-04 Edwards Lifesciences Corporation Devices and methods for delivering an endocardial device
US7399271B2 (en) * 2004-01-09 2008-07-15 Cardiokinetix, Inc. Ventricular partitioning device
US9332992B2 (en) 2004-08-05 2016-05-10 Cardiokinetix, Inc. Method for making a laminar ventricular partitioning device
US7678106B2 (en) * 2000-08-09 2010-03-16 Halt Medical, Inc. Gynecological ablation procedure and system
US6547794B2 (en) 2000-08-18 2003-04-15 Auge', Ii Wayne K. Method for fusing bone during endoscopy procedures
US6902564B2 (en) * 2001-08-15 2005-06-07 Roy E. Morgan Methods and devices for electrosurgery
US7445619B2 (en) * 2000-08-18 2008-11-04 Map Technologies Llc Devices for electrosurgery
US7819861B2 (en) 2001-05-26 2010-10-26 Nuortho Surgical, Inc. Methods for electrosurgical electrolysis
US7771422B2 (en) * 2002-06-06 2010-08-10 Nuortho Surgical, Inc. Methods and devices for electrosurgery
US6942661B2 (en) 2000-08-30 2005-09-13 Boston Scientific Scimed, Inc. Fluid cooled apparatus for supporting diagnostic and therapeutic elements in contact with tissue
US20030158545A1 (en) * 2000-09-28 2003-08-21 Arthrocare Corporation Methods and apparatus for treating back pain
US6926669B1 (en) 2000-10-10 2005-08-09 Medtronic, Inc. Heart wall ablation/mapping catheter and method
US6530914B1 (en) 2000-10-24 2003-03-11 Scimed Life Systems, Inc. Deflectable tip guide in guide system
US6582400B1 (en) * 2000-10-24 2003-06-24 Scimed Life Systems, Inc. Variable tip catheter
US7549987B2 (en) 2000-12-09 2009-06-23 Tsunami Medtech, Llc Thermotherapy device
US9433457B2 (en) 2000-12-09 2016-09-06 Tsunami Medtech, Llc Medical instruments and techniques for thermally-mediated therapies
US6616626B2 (en) * 2000-12-21 2003-09-09 Scimed Life Systems, Inc. Infusion devices and method
US6533779B2 (en) 2001-01-16 2003-03-18 Scimed Life Systems, Inc. PMR catheter and associated methods
US7357794B2 (en) 2002-01-17 2008-04-15 Medtronic Vascular, Inc. Devices, systems and methods for acute or chronic delivery of substances or apparatus to extravascular treatment sites
US6740040B1 (en) * 2001-01-30 2004-05-25 Advanced Cardiovascular Systems, Inc. Ultrasound energy driven intraventricular catheter to treat ischemia
US6695839B2 (en) 2001-02-08 2004-02-24 Oratec Interventions, Inc. Method and apparatus for treatment of disrupted articular cartilage
US6743226B2 (en) 2001-02-09 2004-06-01 Cosman Company, Inc. Adjustable trans-urethral radio-frequency ablation
US6544220B2 (en) 2001-02-14 2003-04-08 Scimed Life Systems, Inc. Fluid jet PMR
US6508783B2 (en) 2001-03-14 2003-01-21 Scimed Life Systems, Inc. Ultrasound method for revascularization and drug delivery
EP1372506B1 (de) 2001-04-06 2006-06-28 Sherwood Services AG Beschädigungen des benachbarten gewebes reduzierendes, elektrochirurgisches instrument
DE60121229T2 (de) 2001-04-06 2007-05-24 Sherwood Services Ag Vorrichtung zum abdichten und teilen eines gefässes mit nichtleitendem endanschlag
US7250048B2 (en) * 2001-04-26 2007-07-31 Medtronic, Inc. Ablation system and method of use
US6981964B2 (en) 2001-05-22 2006-01-03 Boston Scientific Scimed, Inc. Draining bodily fluids with a stent
US7066932B1 (en) 2001-05-26 2006-06-27 Map Technologies Llc Biologically enhanced irrigants
US6638276B2 (en) 2001-06-06 2003-10-28 Oratec Interventions, Inc. Intervertebral disc device employing prebent sheath
US6736833B2 (en) * 2001-06-07 2004-05-18 Hospital For Special Surgery Application of UV to collagen for altering length and properties of tissue
US8734441B2 (en) 2001-08-15 2014-05-27 Nuortho Surgical, Inc. Interfacing media manipulation with non-ablation radiofrequency energy system and method
US8235979B2 (en) 2001-08-15 2012-08-07 Nuortho Surgical, Inc. Interfacing media manipulation with non-ablation radiofrequency energy system and method
US8591508B2 (en) 2001-08-15 2013-11-26 Nuortho Surgical, Inc. Electrosurgical plenum
US20050137611A1 (en) * 2001-09-04 2005-06-23 Broncus Technologies, Inc. Methods and devices for maintaining surgically created channels in a body organ
US20050060042A1 (en) * 2001-09-04 2005-03-17 Broncus Technologies, Inc. Methods and devices for maintaining surgically created channels in a body organ
US7708712B2 (en) 2001-09-04 2010-05-04 Broncus Technologies, Inc. Methods and devices for maintaining patency of surgically created channels in a body organ
US6790223B2 (en) 2001-09-21 2004-09-14 Scimed Life Systems, Inc. Delivering a uretheral stent
US7166103B2 (en) * 2001-10-01 2007-01-23 Electrosurgery Associates, Llc High efficiency electrosurgical ablator with electrode subjected to oscillatory or other repetitive motion
US7311709B2 (en) * 2001-10-22 2007-12-25 Surgrx, Inc. Electrosurgical instrument and method of use
US6939350B2 (en) 2001-10-22 2005-09-06 Boston Scientific Scimed, Inc. Apparatus for supporting diagnostic and therapeutic elements in contact with tissue including electrode cooling device
US8075558B2 (en) * 2002-04-30 2011-12-13 Surgrx, Inc. Electrosurgical instrument and method
US20030088245A1 (en) * 2001-11-02 2003-05-08 Arthrocare Corporation Methods and apparatus for electrosurgical ventriculostomy
DE50206599D1 (de) * 2001-11-28 2006-06-01 Bridgeco Ag Duebendorf Verfahren zur synchronisation in netzwerken
US7753908B2 (en) * 2002-02-19 2010-07-13 Endoscopic Technologies, Inc. (Estech) Apparatus for securing an electrophysiology probe to a clamp
US8444636B2 (en) 2001-12-07 2013-05-21 Tsunami Medtech, Llc Medical instrument and method of use
US20070270793A1 (en) * 2001-12-08 2007-11-22 Lattouf Omar M Methods for endocardial ablation
US20080249504A1 (en) 2007-04-06 2008-10-09 Lattouf Omar M Instrument port
AU2002357166A1 (en) * 2001-12-12 2003-06-23 Tissuelink Medical, Inc. Fluid-assisted medical devices, systems and methods
US6757565B2 (en) 2002-02-08 2004-06-29 Oratec Interventions, Inc. Electrosurgical instrument having a predetermined heat profile
AU2003218050A1 (en) 2002-02-11 2003-09-04 Arthrocare Corporation Electrosurgical apparatus and methods for laparoscopy
AU2003215170B2 (en) 2002-02-12 2009-03-26 Oratec Interventions, Inc. Radiofrequency arthroscopic ablation device
US20070293855A1 (en) * 2002-02-15 2007-12-20 Sliwa John W Jr Methods and devices for ablation
US6736835B2 (en) 2002-03-21 2004-05-18 Depuy Acromed, Inc. Early intervention spinal treatment methods and devices for use therein
US20140018880A1 (en) 2002-04-08 2014-01-16 Medtronic Ardian Luxembourg S.A.R.L. Methods for monopolar renal neuromodulation
US7653438B2 (en) 2002-04-08 2010-01-26 Ardian, Inc. Methods and apparatus for renal neuromodulation
US6918909B2 (en) * 2002-04-10 2005-07-19 Olympus Corporation Resectoscope apparatus
WO2003088820A2 (en) * 2002-04-19 2003-10-30 Broncus Technologies, Inc. Devices for maintaining surgically created openings
US6932813B2 (en) * 2002-05-03 2005-08-23 Scimed Life Systems, Inc. Ablation systems including insulated energy transmitting elements
US6780178B2 (en) 2002-05-03 2004-08-24 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for plasma-mediated thermo-electrical ablation
US8043286B2 (en) 2002-05-03 2011-10-25 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for plasma-mediated thermo-electrical ablation
AU2003299471A1 (en) 2002-05-07 2004-05-13 Kai Kroll Method and device for treating concer with electrical therapy in conjunction with chemotherapeutic agents and radiation therapy
WO2003097153A1 (en) * 2002-05-16 2003-11-27 Broncus Technologies, Inc. Conduits for maintaining openings in tissue
WO2003105708A1 (ja) * 2002-06-18 2003-12-24 オリンパス光学工業株式会社 レゼクトスコープ装置
EP1407718B1 (de) * 2002-06-18 2015-02-25 Olympus Corporation Resektoskop
AU2003268458A1 (en) * 2002-09-05 2004-03-29 Arthrocare Corporation Methods and apparatus for treating intervertebral discs
US8613744B2 (en) 2002-09-30 2013-12-24 Relievant Medsystems, Inc. Systems and methods for navigating an instrument through bone
US8361067B2 (en) 2002-09-30 2013-01-29 Relievant Medsystems, Inc. Methods of therapeutically heating a vertebral body to treat back pain
US8808284B2 (en) 2008-09-26 2014-08-19 Relievant Medsystems, Inc. Systems for navigating an instrument through bone
US7258690B2 (en) 2003-03-28 2007-08-21 Relievant Medsystems, Inc. Windowed thermal ablation probe
US6907884B2 (en) 2002-09-30 2005-06-21 Depay Acromed, Inc. Method of straddling an intraosseous nerve
US7931649B2 (en) 2002-10-04 2011-04-26 Tyco Healthcare Group Lp Vessel sealing instrument with electrical cutting mechanism
US7276068B2 (en) 2002-10-04 2007-10-02 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
US7270664B2 (en) 2002-10-04 2007-09-18 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
US6755790B2 (en) 2002-10-14 2004-06-29 Medtronic, Inc. Transseptal access tissue thickness sensing dilator devices and methods for fabricating and using same
US7493154B2 (en) * 2002-10-23 2009-02-17 Medtronic, Inc. Methods and apparatus for locating body vessels and occlusions in body vessels
US8162966B2 (en) 2002-10-25 2012-04-24 Hydrocision, Inc. Surgical devices incorporating liquid jet assisted tissue manipulation and methods for their use
US10363061B2 (en) 2002-10-25 2019-07-30 Hydrocision, Inc. Nozzle assemblies for liquid jet surgical instruments and surgical instruments for employing the nozzle assemblies
WO2004039416A2 (en) 2002-10-29 2004-05-13 Tissuelink Medical, Inc. Fluid-assisted electrosurgical scissors and methods
US7799026B2 (en) 2002-11-14 2010-09-21 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US6991601B2 (en) * 2002-12-02 2006-01-31 Ams Research Corporation Implantable pump
AU2003297691A1 (en) * 2002-12-03 2004-06-23 Arthrocare Corporation Devices and methods for selective orientation of electrosurgical devices
US20040127893A1 (en) * 2002-12-13 2004-07-01 Arthrocare Corporation Methods for visualizing and treating intervertebral discs
US20080004620A1 (en) * 2002-12-20 2008-01-03 Cithara Endoscopy, Inc., A California Corporation Device for resection of tissue
US7048733B2 (en) * 2003-09-19 2006-05-23 Baylis Medical Company Inc. Surgical perforation device with curve
US7270662B2 (en) * 2004-01-21 2007-09-18 Naheed Visram Surgical perforation device with electrocardiogram (ECG) monitoring ability and method of using ECG to position a surgical perforation device
US7112197B2 (en) * 2003-01-21 2006-09-26 Baylis Medical Company Inc. Surgical device with pressure monitoring ability
US20040143262A1 (en) * 2003-01-21 2004-07-22 Baylis Medical Company Inc. Surgical perforation device and method with pressure monitoring and staining abilities
US7947040B2 (en) * 2003-01-21 2011-05-24 Baylis Medical Company Inc Method of surgical perforation via the delivery of energy
US9597146B2 (en) * 2003-01-21 2017-03-21 Baylis Medical Company Inc. Method of surgical perforation via the delivery of energy
US9510900B2 (en) * 2003-01-21 2016-12-06 Baylis Medical Company Inc. Electrosurgical device for creating a channel through a region of tissue and methods of use thereof
US8066700B2 (en) 2003-01-31 2011-11-29 Smith & Nephew, Inc. Cartilage treatment probe
EP1596742B1 (de) * 2003-01-31 2008-03-05 Smith & Nephew, Inc. Knorpelbehandlungssonde
US7297143B2 (en) * 2003-02-05 2007-11-20 Arthrocare Corporation Temperature indicating electrosurgical apparatus and methods
US7736361B2 (en) 2003-02-14 2010-06-15 The Board Of Trustees Of The Leland Stamford Junior University Electrosurgical system with uniformly enhanced electric field and minimal collateral damage
US7357802B2 (en) * 2003-02-14 2008-04-15 The Board Of Trustees Of The Leland Stanford Junior University Electrosurgical system with uniformly enhanced electric field and minimal collateral damage
WO2004080278A2 (en) * 2003-03-06 2004-09-23 Tissuelink Medical, Inc. Fluid -assisted medical devices, systems and methods
US7776036B2 (en) 2003-03-13 2010-08-17 Covidien Ag Bipolar concentric electrode assembly for soft tissue fusion
US7715896B2 (en) * 2003-03-21 2010-05-11 Boston Scientific Scimed, Inc. Systems and methods for internal tissue penetration
US7922714B2 (en) * 2003-03-28 2011-04-12 C.R. Bard, Inc. Method and apparatus for selecting operating parameter values in electrophysiology procedures
US20040215181A1 (en) * 2003-04-25 2004-10-28 Medtronic, Inc. Delivery of fluid during transurethral prostate treatment
US6808490B1 (en) * 2003-04-25 2004-10-26 Ams Research Corporation Penile prosthesis with improved tubing junction
CA2523675C (en) 2003-05-01 2016-04-26 Sherwood Services Ag Electrosurgical instrument which reduces thermal damage to adjacent tissue
US7160299B2 (en) 2003-05-01 2007-01-09 Sherwood Services Ag Method of fusing biomaterials with radiofrequency energy
US7651529B2 (en) 2003-05-09 2010-01-26 Boston Scientific Scimed, Inc. Stricture retractor
US7794456B2 (en) 2003-05-13 2010-09-14 Arthrocare Corporation Systems and methods for electrosurgical intervertebral disc replacement
ES2368488T3 (es) 2003-05-15 2011-11-17 Covidien Ag Sellador de tejidos con miembros de tope variables de forma selectiva y no conductores.
US7156846B2 (en) 2003-06-13 2007-01-02 Sherwood Services Ag Vessel sealer and divider for use with small trocars and cannulas
USD956973S1 (en) 2003-06-13 2022-07-05 Covidien Ag Movable handle for endoscopic vessel sealer and divider
US7150749B2 (en) 2003-06-13 2006-12-19 Sherwood Services Ag Vessel sealer and divider having elongated knife stroke and safety cutting mechanism
US7857812B2 (en) 2003-06-13 2010-12-28 Covidien Ag Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism
WO2004112581A2 (en) * 2003-06-18 2004-12-29 The Board Of Trustees Of The Leland Stanford Junior University Electro-adhesive tissue manipulator
US7074218B2 (en) * 2003-06-30 2006-07-11 Ethicon, Inc. Multi-modality ablation device
US8012153B2 (en) 2003-07-16 2011-09-06 Arthrocare Corporation Rotary electrosurgical apparatus and methods thereof
US8002740B2 (en) * 2003-07-18 2011-08-23 Broncus Technologies, Inc. Devices for maintaining patency of surgically created channels in tissue
US8308682B2 (en) 2003-07-18 2012-11-13 Broncus Medical Inc. Devices for maintaining patency of surgically created channels in tissue
US7563261B2 (en) * 2003-08-11 2009-07-21 Electromedical Associates Llc Electrosurgical device with floating-potential electrodes
US7708733B2 (en) 2003-10-20 2010-05-04 Arthrocare Corporation Electrosurgical method and apparatus for removing tissue within a bone body
US9848938B2 (en) 2003-11-13 2017-12-26 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US7367976B2 (en) 2003-11-17 2008-05-06 Sherwood Services Ag Bipolar forceps having monopolar extension
US7811283B2 (en) 2003-11-19 2010-10-12 Covidien Ag Open vessel sealing instrument with hourglass cutting mechanism and over-ratchet safety
US7500975B2 (en) 2003-11-19 2009-03-10 Covidien Ag Spring loaded reciprocating tissue cutting mechanism in a forceps-style electrosurgical instrument
US7131970B2 (en) 2003-11-19 2006-11-07 Sherwood Services Ag Open vessel sealing instrument with cutting mechanism
US7442193B2 (en) 2003-11-20 2008-10-28 Covidien Ag Electrically conductive/insulative over-shoe for tissue fusion
US8002770B2 (en) 2003-12-02 2011-08-23 Endoscopic Technologies, Inc. (Estech) Clamp based methods and apparatus for forming lesions in tissue and confirming whether a therapeutic lesion has been formed
US7608072B2 (en) * 2003-12-02 2009-10-27 Boston Scientific Scimed, Inc. Surgical methods and apparatus for maintaining contact between tissue and electrophysiology elements and confirming whether a therapeutic lesion has been formed
US8052676B2 (en) 2003-12-02 2011-11-08 Boston Scientific Scimed, Inc. Surgical methods and apparatus for stimulating tissue
US7182762B2 (en) 2003-12-30 2007-02-27 Smith & Nephew, Inc. Electrosurgical device
US7727232B1 (en) 2004-02-04 2010-06-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices and methods
US20060064101A1 (en) * 2004-02-12 2006-03-23 Arthrocare Corporation Bone access system
US7371233B2 (en) 2004-02-19 2008-05-13 Boston Scientific Scimed, Inc. Cooled probes and apparatus for maintaining contact between cooled probes and tissue
US7780662B2 (en) 2004-03-02 2010-08-24 Covidien Ag Vessel sealing system using capacitive RF dielectric heating
US7955331B2 (en) * 2004-03-12 2011-06-07 Ethicon Endo-Surgery, Inc. Electrosurgical instrument and method of use
US7491200B2 (en) * 2004-03-26 2009-02-17 Arthrocare Corporation Method for treating obstructive sleep disorder includes removing tissue from base of tongue
AU2005231443B2 (en) 2004-04-01 2012-02-23 The General Hospital Corporation Method and apparatus for dermatological treatment and tissue reshaping
US20050238539A1 (en) * 2004-04-01 2005-10-27 Gal Shafirstein Apparatus for automated fresh tissue sectioning
EP1740123A4 (de) * 2004-04-26 2008-09-03 Howmedica Osteonics Corp Stent für die avaskuläre meniskusreparatur und regeneration
US7118569B2 (en) * 2004-05-03 2006-10-10 Acmi Corporation Bipolar resectoscope electrode
US7704249B2 (en) 2004-05-07 2010-04-27 Arthrocare Corporation Apparatus and methods for electrosurgical ablation and resection of target tissue
US8333764B2 (en) * 2004-05-12 2012-12-18 Medtronic, Inc. Device and method for determining tissue thickness and creating cardiac ablation lesions
WO2005120375A2 (en) * 2004-06-02 2005-12-22 Medtronic, Inc. Loop ablation apparatus and method
US7892230B2 (en) 2004-06-24 2011-02-22 Arthrocare Corporation Electrosurgical device having planar vertical electrode and related methods
US8409167B2 (en) 2004-07-19 2013-04-02 Broncus Medical Inc Devices for delivering substances through an extra-anatomic opening created in an airway
CA2591543A1 (en) * 2004-07-19 2006-02-09 Broncus Technologies, Inc. Methods and devices for maintaining patency of surgically created channels in a body organ
US20060041252A1 (en) * 2004-08-17 2006-02-23 Odell Roger C System and method for monitoring electrosurgical instruments
US7422589B2 (en) * 2004-08-17 2008-09-09 Encision, Inc. System and method for performing an electrosurgical procedure
US7465302B2 (en) * 2004-08-17 2008-12-16 Encision, Inc. System and method for performing an electrosurgical procedure
AU2005277218B2 (en) * 2004-08-18 2008-12-04 Fox Head, Inc. Footwear with bridged decoupling
US20060047281A1 (en) * 2004-09-01 2006-03-02 Syneron Medical Ltd. Method and system for invasive skin treatment
US7195631B2 (en) 2004-09-09 2007-03-27 Sherwood Services Ag Forceps with spring loaded end effector assembly
US7540872B2 (en) 2004-09-21 2009-06-02 Covidien Ag Articulating bipolar electrosurgical instrument
US20060095031A1 (en) * 2004-09-22 2006-05-04 Arthrocare Corporation Selectively controlled active electrodes for electrosurgical probe
CN100558309C (zh) * 2004-10-05 2009-11-11 奥林巴斯株式会社 高频处置装置
US20060079774A1 (en) * 2004-10-08 2006-04-13 Wendell Anderson Microwave biopsy probe
US7955332B2 (en) 2004-10-08 2011-06-07 Covidien Ag Mechanism for dividing tissue in a hemostat-style instrument
US20060089637A1 (en) 2004-10-14 2006-04-27 Werneth Randell L Ablation catheter
SG121919A1 (en) * 2004-10-26 2006-05-26 Poh Choo Mona Tan Device for cauterising tissue and uses thereof
US8617152B2 (en) * 2004-11-15 2013-12-31 Medtronic Ablation Frontiers Llc Ablation system with feedback
US7429261B2 (en) * 2004-11-24 2008-09-30 Ablation Frontiers, Inc. Atrial ablation catheter and method of use
US7468062B2 (en) 2004-11-24 2008-12-23 Ablation Frontiers, Inc. Atrial ablation catheter adapted for treatment of septal wall arrhythmogenic foci and method of use
US20060133193A1 (en) * 2004-12-17 2006-06-22 Arthrocare Corporation High pressure injection system for delivering therapeutic agents having fluid tight connector
EP1833554A2 (de) * 2004-12-27 2007-09-19 Standen Ltd. Behandlung eines tumors oder dergleichen mit elektrischen feldern in unterschiedlichen orientierungen
US7727231B2 (en) 2005-01-08 2010-06-01 Boston Scientific Scimed, Inc. Apparatus and methods for forming lesions in tissue and applying stimulation energy to tissue in which lesions are formed
US7909823B2 (en) 2005-01-14 2011-03-22 Covidien Ag Open vessel sealing instrument
US7686804B2 (en) 2005-01-14 2010-03-30 Covidien Ag Vessel sealer and divider with rotating sealer and cutter
US7828795B2 (en) * 2005-01-18 2010-11-09 Atricure, Inc. Surgical ablation and pacing device
US20060164913A1 (en) * 2005-01-21 2006-07-27 Arthrocare Corporation Multi-chamber integrated mixing and delivery system
US7491202B2 (en) 2005-03-31 2009-02-17 Covidien Ag Electrosurgical forceps with slow closure sealing plates and method of sealing tissue
US7962208B2 (en) 2005-04-25 2011-06-14 Cardiac Pacemakers, Inc. Method and apparatus for pacing during revascularization
US8388618B2 (en) * 2005-04-25 2013-03-05 Drexel University Control of mucus membrane bleeding with cold plasma
JP2008539007A (ja) * 2005-04-25 2008-11-13 ドレクセル ユニバーシティ 生体組織へガスプラズマを非熱的に印加する方法
US7406351B2 (en) 2005-04-28 2008-07-29 Medtronic, Inc. Activity sensing for stimulator control
US7389147B2 (en) * 2005-04-29 2008-06-17 Medtronic, Inc. Therapy delivery mode selection
WO2006119046A1 (en) 2005-04-30 2006-11-09 Medtronic, Inc. Impedance-based stimulation adjustment
US20090118612A1 (en) 2005-05-06 2009-05-07 Sorin Grunwald Apparatus and Method for Vascular Access
US8409103B2 (en) 2005-05-06 2013-04-02 Vasonova, Inc. Ultrasound methods of positioning guided vascular access devices in the venous system
US20060259025A1 (en) * 2005-05-16 2006-11-16 Arthrocare Corporation Conductive fluid bridge electrosurgical apparatus
US8016822B2 (en) 2005-05-28 2011-09-13 Boston Scientific Scimed, Inc. Fluid injecting devices and methods and apparatus for maintaining contact between fluid injecting devices and tissue
WO2006130873A2 (en) * 2005-06-01 2006-12-07 Broncus Technologies, Inc. Methods and devices for maintaining surgically created channels in a body organ
EP1895927A4 (de) 2005-06-20 2011-03-09 Medtronic Ablation Frontiers Ablationskatheter
EP2400533B1 (de) * 2005-06-20 2019-05-15 Nippon Telegraph And Telephone Corporation Diamant Halbleiterbauelement und Verfahren zur Herstellung
US7632267B2 (en) * 2005-07-06 2009-12-15 Arthrocare Corporation Fuse-electrode electrosurgical apparatus
WO2007008954A2 (en) 2005-07-11 2007-01-18 Ablation Frontiers Low power tissue ablation system
US20070032785A1 (en) 2005-08-03 2007-02-08 Jennifer Diederich Tissue evacuation device
US8657814B2 (en) 2005-08-22 2014-02-25 Medtronic Ablation Frontiers Llc User interface for tissue ablation system
US7922953B2 (en) 2005-09-30 2011-04-12 Covidien Ag Method for manufacturing an end effector assembly
CA2561034C (en) 2005-09-30 2014-12-09 Sherwood Services Ag Flexible endoscopic catheter with an end effector for coagulating and transfecting tissue
AU2006225175B2 (en) 2005-09-30 2012-08-30 Covidien Ag Insulating boot for electrosurgical forceps
US7722607B2 (en) 2005-09-30 2010-05-25 Covidien Ag In-line vessel sealer and divider
US7789878B2 (en) 2005-09-30 2010-09-07 Covidien Ag In-line vessel sealer and divider
US7879035B2 (en) 2005-09-30 2011-02-01 Covidien Ag Insulating boot for electrosurgical forceps
US20070106288A1 (en) * 2005-11-09 2007-05-10 Arthrocare Corporation Electrosurgical apparatus with fluid flow regulator
US20070161981A1 (en) * 2006-01-06 2007-07-12 Arthrocare Corporation Electrosurgical method and systems for treating glaucoma
US7691101B2 (en) 2006-01-06 2010-04-06 Arthrocare Corporation Electrosurgical method and system for treating foot ulcer
US8876746B2 (en) 2006-01-06 2014-11-04 Arthrocare Corporation Electrosurgical system and method for treating chronic wound tissue
US8882766B2 (en) 2006-01-24 2014-11-11 Covidien Ag Method and system for controlling delivery of energy to divide tissue
US8734443B2 (en) 2006-01-24 2014-05-27 Covidien Lp Vessel sealer and divider for large tissue structures
US8298232B2 (en) 2006-01-24 2012-10-30 Tyco Healthcare Group Lp Endoscopic vessel sealer and divider for large tissue structures
US8241282B2 (en) 2006-01-24 2012-08-14 Tyco Healthcare Group Lp Vessel sealing cutting assemblies
US20070179491A1 (en) * 2006-01-31 2007-08-02 Medtronic, Inc. Sensing needle for ablation therapy
US7879034B2 (en) 2006-03-02 2011-02-01 Arthrocare Corporation Internally located return electrode electrosurgical apparatus, system and method
US8007494B1 (en) 2006-04-27 2011-08-30 Encision, Inc. Device and method to prevent surgical burns
WO2007143445A2 (en) 2006-05-30 2007-12-13 Arthrocare Corporation Hard tissue ablation system
US8251989B1 (en) 2006-06-13 2012-08-28 Encision, Inc. Combined bipolar and monopolar electrosurgical instrument and method
EP2029213A2 (de) * 2006-06-14 2009-03-04 Cornova, Inc. Verfahren und vorrichtung zur identifikation und behandlung von myokardininfarkten
US7776037B2 (en) 2006-07-07 2010-08-17 Covidien Ag System and method for controlling electrode gap during tissue sealing
US20080033487A1 (en) * 2006-08-07 2008-02-07 Bioduct, Llc Medical device for repair of tissue and method for implantation and fixation
CA2660117C (en) * 2006-08-07 2012-07-03 Howmedica Osteonics Corp. Insertion system for implanting a medical device and surgical methods
US8430926B2 (en) * 2006-08-11 2013-04-30 Japd Consulting Inc. Annuloplasty with enhanced anchoring to the annulus based on tissue healing
US8597297B2 (en) 2006-08-29 2013-12-03 Covidien Ag Vessel sealing instrument with multiple electrode configurations
US8177784B2 (en) 2006-09-27 2012-05-15 Electromedical Associates, Llc Electrosurgical device having floating potential electrode and adapted for use with a resectoscope
US8048069B2 (en) 2006-09-29 2011-11-01 Medtronic, Inc. User interface for ablation therapy
US20210121227A1 (en) 2006-09-29 2021-04-29 Baylis Medical Company Inc. Connector system for electrosurgical device
US11666377B2 (en) 2006-09-29 2023-06-06 Boston Scientific Medical Device Limited Electrosurgical device
US8070746B2 (en) 2006-10-03 2011-12-06 Tyco Healthcare Group Lp Radiofrequency fusion of cardiac tissue
JP2010505552A (ja) * 2006-10-05 2010-02-25 スピネイカー メディカル エルエルシー 電気外科的装置
WO2008045877A2 (en) 2006-10-10 2008-04-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Electrode tip and ablation system
US8007493B2 (en) * 2006-10-16 2011-08-30 Syneron Medical Ltd. Methods and devices for treating tissue
US8142426B2 (en) 2006-10-16 2012-03-27 Syneron Medical Ltd. Methods and devices for treating tissue
US20080281389A1 (en) * 2006-10-16 2008-11-13 Primaeva Medical Inc. Methods and devices for treating tissue
US8273080B2 (en) 2006-10-16 2012-09-25 Syneron Medical Ltd. Methods and devices for treating tissue
US8133216B2 (en) 2006-10-16 2012-03-13 Syneron Medical Ltd. Methods and devices for treating tissue
US7894915B1 (en) 2006-10-27 2011-02-22 Pacesetter, Inc. Implantable medical device
NZ576763A (en) 2006-11-02 2011-06-30 Peak Surgical Inc Electrosurgery apparatus with adjacent touching electrodes insulated from each other by a dielectric
JP2010510029A (ja) * 2006-11-22 2010-04-02 ブロンカス テクノロジーズ， インコーポレイテッド 通路作成および血管感知のための装置
US20080140070A1 (en) * 2006-12-07 2008-06-12 Cierra, Inc. Multi-electrode apparatus for tissue welding and ablation
DE102006059225A1 (de) * 2006-12-13 2008-06-26 Wittenstein Ag Medizinische Einrichtung zur Lagebestimmung von intrakorporalen Implantaten
US8192424B2 (en) 2007-01-05 2012-06-05 Arthrocare Corporation Electrosurgical system with suction control apparatus, system and method
USD649249S1 (en) 2007-02-15 2011-11-22 Tyco Healthcare Group Lp End effectors of an elongated dissecting and dividing instrument
US8475452B2 (en) 2007-02-21 2013-07-02 Electromedical Associates, Llc Instruments and methods for thermal tissue treatment
US10166066B2 (en) * 2007-03-13 2019-01-01 University Of Virginia Patent Foundation Epicardial ablation catheter and method of use
US20080234673A1 (en) * 2007-03-20 2008-09-25 Arthrocare Corporation Multi-electrode instruments
US9211405B2 (en) * 2007-03-22 2015-12-15 University Of Virginia Patent Foundation Electrode catheter for ablation purposes and related method thereof
US7862560B2 (en) 2007-03-23 2011-01-04 Arthrocare Corporation Ablation apparatus having reduced nerve stimulation and related methods
JP4653136B2 (ja) * 2007-03-30 2011-03-16 オリンパスメディカルシステムズ株式会社 剥離用処置具とレゼクトスコープ
US8267935B2 (en) 2007-04-04 2012-09-18 Tyco Healthcare Group Lp Electrosurgical instrument reducing current densities at an insulator conductor junction
US9314298B2 (en) 2007-04-17 2016-04-19 St. Jude Medical, Atrial Fibrillation Divisions, Inc. Vacuum-stabilized ablation system
US8945114B2 (en) * 2007-04-26 2015-02-03 Medtronic, Inc. Fluid sensor for ablation therapy
US8814856B2 (en) * 2007-04-30 2014-08-26 Medtronic, Inc. Extension and retraction mechanism for a hand-held device
US20080275440A1 (en) * 2007-05-03 2008-11-06 Medtronic, Inc. Post-ablation verification of lesion size
US8641704B2 (en) * 2007-05-11 2014-02-04 Medtronic Ablation Frontiers Llc Ablation therapy system and method for treating continuous atrial fibrillation
US9186207B2 (en) * 2007-06-14 2015-11-17 Medtronic, Inc. Distal viewing window of a medical catheter
US20120143178A9 (en) * 2007-06-15 2012-06-07 Primaeva Medical, Inc. Devices and methods for percutaneous energy delivery
US20080312647A1 (en) * 2007-06-15 2008-12-18 Primaeva Medical, Inc. Methods and devices for treating tissue
US8845630B2 (en) * 2007-06-15 2014-09-30 Syneron Medical Ltd Devices and methods for percutaneous energy delivery
WO2009003138A1 (en) 2007-06-26 2008-12-31 Vasonova, Inc. Apparatus and method for endovascular device guiding and positioning using physiological parameters
WO2009009398A1 (en) 2007-07-06 2009-01-15 Tsunami Medtech, Llc Medical system and method of use
KR101534882B1 (ko) * 2007-08-01 2015-07-07 시네론 메디컬 리미티드 콜라겐 성장 촉진 장치
EP2198797B1 (de) 2007-08-23 2011-04-13 Aegea Medical, Inc. Uterus-therapiegerät
WO2009036457A1 (en) 2007-09-14 2009-03-19 Lazure Technologies, Llc Multi-layer electrode ablation probe and related methods
US9023043B2 (en) 2007-09-28 2015-05-05 Covidien Lp Insulating mechanically-interfaced boot and jaws for electrosurgical forceps
US8236025B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Silicone insulated electrosurgical forceps
AU2008221509B2 (en) 2007-09-28 2013-10-10 Covidien Lp Dual durometer insulating boot for electrosurgical forceps
US8235993B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Insulating boot for electrosurgical forceps with exohinged structure
US8267936B2 (en) 2007-09-28 2012-09-18 Tyco Healthcare Group Lp Insulating mechanically-interfaced adhesive for electrosurgical forceps
US8251996B2 (en) 2007-09-28 2012-08-28 Tyco Healthcare Group Lp Insulating sheath for electrosurgical forceps
US8235992B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Insulating boot with mechanical reinforcement for electrosurgical forceps
US8221416B2 (en) 2007-09-28 2012-07-17 Tyco Healthcare Group Lp Insulating boot for electrosurgical forceps with thermoplastic clevis
JP2010540198A (ja) * 2007-10-05 2010-12-24 コアプタス メディカル コーポレイション 経中隔心臓処置のためのシステムおよび方法
CA2704740C (en) * 2007-10-09 2016-05-17 Transpharma Ltd. Magnetic patch coupling
WO2009062061A1 (en) * 2007-11-09 2009-05-14 University Of Virginia Patent Foundation Steerable epicardial pacing catheter system placed via the subxiphoid process
US7969715B2 (en) * 2007-11-13 2011-06-28 Eikon Device Inc. Power supply for a tattoo machine
WO2009072108A2 (en) * 2007-12-05 2009-06-11 Syneron Medical Ltd. A disposable electromagnetic energy applicator and method of using it
US20090149771A1 (en) * 2007-12-05 2009-06-11 Laerdal Medical As Vessel locator
EP2227174B1 (de) 2007-12-28 2019-05-01 Salient Surgical Technologies, Inc. Flüssigkeitsgestützte elektrochirurgische vorrichtung
US10660690B2 (en) * 2007-12-28 2020-05-26 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for measurement of an impedance using a catheter such as an ablation catheter
DE202009017814U1 (de) 2008-01-17 2010-07-01 Syneron Medical Ltd. Haarentfernungsgerät für die persönliche Anwendung
KR20100115748A (ko) 2008-01-24 2010-10-28 시네론 메디컬 리미티드 지방 조직 치료 장치, 기기, 및 방법
US8764748B2 (en) 2008-02-06 2014-07-01 Covidien Lp End effector assembly for electrosurgical device and method for making the same
US9358063B2 (en) 2008-02-14 2016-06-07 Arthrocare Corporation Ablation performance indicator for electrosurgical devices
US8623276B2 (en) 2008-02-15 2014-01-07 Covidien Lp Method and system for sterilizing an electrosurgical instrument
US9924992B2 (en) 2008-02-20 2018-03-27 Tsunami Medtech, Llc Medical system and method of use
US9192427B2 (en) * 2008-03-11 2015-11-24 Covidien Lp Bipolar cutting end effector
DE202008004064U1 (de) 2008-03-25 2008-07-17 ArthroCare Corporation, Austin Ablationsgerät mit reduzierter Nervenstimulation
US8092515B2 (en) 2008-03-27 2012-01-10 Tyco Healthcare Group Lp Energized stents and methods of using the same
US20090248021A1 (en) * 2008-03-31 2009-10-01 Tyco Healthcare Group Lp End Effector Assembly for Electrosurgical Devices and System for Using the Same
US20090264878A1 (en) * 2008-04-21 2009-10-22 Electro Medical Associates, Llc Devices and methods for ablating and removing a tissue mass
WO2009146439A1 (en) 2008-05-30 2009-12-03 Colorado State University Research Foundation System, method and apparatus for generating plasma
US9288886B2 (en) 2008-05-30 2016-03-15 Colorado State University Research Foundation Plasma-based chemical source device and method of use thereof
US8994270B2 (en) 2008-05-30 2015-03-31 Colorado State University Research Foundation System and methods for plasma application
WO2011123125A1 (en) 2010-03-31 2011-10-06 Colorado State University Research Foundation Liquid-gas interface plasma device
US8721632B2 (en) 2008-09-09 2014-05-13 Tsunami Medtech, Llc Methods for delivering energy into a target tissue of a body
US20090306640A1 (en) * 2008-06-06 2009-12-10 Grant Michael Glaze Vein Therapy Device and Method
US20090306642A1 (en) * 2008-06-10 2009-12-10 Vankov Alexander B Method for low temperature electrosugery and rf generator
US8579888B2 (en) 2008-06-17 2013-11-12 Tsunami Medtech, Llc Medical probes for the treatment of blood vessels
US8457738B2 (en) 2008-06-19 2013-06-04 Cardiac Pacemakers, Inc. Pacing catheter for access to multiple vessels
US9037235B2 (en) * 2008-06-19 2015-05-19 Cardiac Pacemakers, Inc. Pacing catheter with expandable distal end
US8639357B2 (en) 2008-06-19 2014-01-28 Cardiac Pacemakers, Inc. Pacing catheter with stent electrode
US9409012B2 (en) 2008-06-19 2016-08-09 Cardiac Pacemakers, Inc. Pacemaker integrated with vascular intervention catheter
US8244352B2 (en) * 2008-06-19 2012-08-14 Cardiac Pacemakers, Inc. Pacing catheter releasing conductive liquid
US20090318943A1 (en) * 2008-06-19 2009-12-24 Tracee Eidenschink Vascular intervention catheters with pacing electrodes
US8469956B2 (en) 2008-07-21 2013-06-25 Covidien Lp Variable resistor jaw
US8747400B2 (en) 2008-08-13 2014-06-10 Arthrocare Corporation Systems and methods for screen electrode securement
US20100204690A1 (en) * 2008-08-13 2010-08-12 Arthrocare Corporation Single aperture electrode assembly
US8162973B2 (en) 2008-08-15 2012-04-24 Tyco Healthcare Group Lp Method of transferring pressure in an articulating surgical instrument
US8257387B2 (en) 2008-08-15 2012-09-04 Tyco Healthcare Group Lp Method of transferring pressure in an articulating surgical instrument
US9833281B2 (en) 2008-08-18 2017-12-05 Encision Inc. Enhanced control systems including flexible shielding and support systems for electrosurgical applications
US8500728B2 (en) 2008-08-18 2013-08-06 Encision, Inc. Enhanced control systems including flexible shielding and support systems for electrosurgical applications
US8182480B2 (en) * 2008-08-19 2012-05-22 Tyco Healthcare Group Lp Insulated tube for suction coagulator
US10736689B2 (en) 2008-08-20 2020-08-11 Prostacare Pty Ltd Low-corrosion electrode for treating tissue
US9603652B2 (en) 2008-08-21 2017-03-28 Covidien Lp Electrosurgical instrument including a sensor
US8784417B2 (en) 2008-08-28 2014-07-22 Covidien Lp Tissue fusion jaw angle improvement
US8795274B2 (en) 2008-08-28 2014-08-05 Covidien Lp Tissue fusion jaw angle improvement
US8317787B2 (en) 2008-08-28 2012-11-27 Covidien Lp Tissue fusion jaw angle improvement
US8303582B2 (en) 2008-09-15 2012-11-06 Tyco Healthcare Group Lp Electrosurgical instrument having a coated electrode utilizing an atomic layer deposition technique
US8778003B2 (en) * 2008-09-21 2014-07-15 Syneron Medical Ltd Method and apparatus for personal skin treatment
US8535312B2 (en) 2008-09-25 2013-09-17 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US8968314B2 (en) 2008-09-25 2015-03-03 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US9375254B2 (en) 2008-09-25 2016-06-28 Covidien Lp Seal and separate algorithm
US10028753B2 (en) 2008-09-26 2018-07-24 Relievant Medsystems, Inc. Spine treatment kits
AU2009296474B2 (en) 2008-09-26 2015-07-02 Relievant Medsystems, Inc. Systems and methods for navigating an instrument through bone
US8142473B2 (en) 2008-10-03 2012-03-27 Tyco Healthcare Group Lp Method of transferring rotational motion in an articulating surgical instrument
EP2341859B1 (de) 2008-10-06 2017-04-05 Virender K. Sharma Vorrichtung zur gewebeablation
US9561066B2 (en) 2008-10-06 2017-02-07 Virender K. Sharma Method and apparatus for tissue ablation
US10695126B2 (en) 2008-10-06 2020-06-30 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
US10064697B2 (en) 2008-10-06 2018-09-04 Santa Anna Tech Llc Vapor based ablation system for treating various indications
US9561068B2 (en) 2008-10-06 2017-02-07 Virender K. Sharma Method and apparatus for tissue ablation
US8469957B2 (en) 2008-10-07 2013-06-25 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US8016827B2 (en) 2008-10-09 2011-09-13 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8636761B2 (en) 2008-10-09 2014-01-28 Covidien Lp Apparatus, system, and method for performing an endoscopic electrosurgical procedure
US9888933B1 (en) 2008-10-14 2018-02-13 Alfredo Ernesto Hoyos Ariza Vaser assisted high definition liposculpture
US8167868B1 (en) * 2008-10-14 2012-05-01 Alfredo Ernesto Hoyos Ariza VASER assisted high definition liposculpture
US8876799B1 (en) 2008-10-14 2014-11-04 Alfredo Ernesto Hoyos Ariza Vaser assisted high definition liposculpture
US10980925B1 (en) 2008-10-14 2021-04-20 A Hoyos Llc High definition liposculpture
US8486107B2 (en) 2008-10-20 2013-07-16 Covidien Lp Method of sealing tissue using radiofrequency energy
US8821486B2 (en) 2009-11-13 2014-09-02 Hermes Innovations, LLC Tissue ablation systems and methods
US8197476B2 (en) 2008-10-21 2012-06-12 Hermes Innovations Llc Tissue ablation systems
US8540708B2 (en) 2008-10-21 2013-09-24 Hermes Innovations Llc Endometrial ablation method
US8382753B2 (en) 2008-10-21 2013-02-26 Hermes Innovations, LLC Tissue ablation methods
US9662163B2 (en) 2008-10-21 2017-05-30 Hermes Innovations Llc Endometrial ablation devices and systems
US8197477B2 (en) 2008-10-21 2012-06-12 Hermes Innovations Llc Tissue ablation methods
US8500732B2 (en) 2008-10-21 2013-08-06 Hermes Innovations Llc Endometrial ablation devices and systems
US20100114110A1 (en) * 2008-10-30 2010-05-06 Arthrocare Corporation Intervertebral disc access assembly
NZ592912A (en) * 2008-11-06 2013-08-30 Nxthera Inc Systems and methods for treatment of prostatic tissue
US8357150B2 (en) 2009-07-20 2013-01-22 Syneron Medical Ltd. Method and apparatus for fractional skin treatment
US8197479B2 (en) 2008-12-10 2012-06-12 Tyco Healthcare Group Lp Vessel sealer and divider
US8355799B2 (en) 2008-12-12 2013-01-15 Arthrocare Corporation Systems and methods for limiting joint temperature
US20100152726A1 (en) * 2008-12-16 2010-06-17 Arthrocare Corporation Electrosurgical system with selective control of active and return electrodes
US9629678B2 (en) * 2008-12-30 2017-04-25 St. Jude Medical, Atrial Fibrillation Division, Inc. Controlled irrigated catheter ablation systems and methods thereof
US8137345B2 (en) 2009-01-05 2012-03-20 Peak Surgical, Inc. Electrosurgical devices for tonsillectomy and adenoidectomy
US8114122B2 (en) 2009-01-13 2012-02-14 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8632564B2 (en) 2009-01-14 2014-01-21 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US20100185197A1 (en) * 2009-01-21 2010-07-22 Satomi Sakao Medical treatment apparatus, treatment instrument and treatment method for living tissue using energy
US20100198209A1 (en) * 2009-01-30 2010-08-05 Tartaglia Joseph M Hemorrhoid Therapy and Method
US9254168B2 (en) 2009-02-02 2016-02-09 Medtronic Advanced Energy Llc Electro-thermotherapy of tissue using penetrating microelectrode array
US11284931B2 (en) 2009-02-03 2022-03-29 Tsunami Medtech, Llc Medical systems and methods for ablating and absorbing tissue
US8606366B2 (en) 2009-02-18 2013-12-10 Syneron Medical Ltd. Skin treatment apparatus for personal use and method for using same
JP5592409B2 (ja) 2009-02-23 2014-09-17 サリエント・サージカル・テクノロジーズ・インコーポレーテッド 流体支援電気手術デバイスおよびその使用方法
US20100217254A1 (en) * 2009-02-25 2010-08-26 Primaeva Medical, Inc. Methods for applying energy to tissue using isolated energy sources
EP2730313A1 (de) 2009-02-25 2014-05-14 Syneron Medical Ltd. Elektrische Hautverjüngung
US8574187B2 (en) 2009-03-09 2013-11-05 Arthrocare Corporation System and method of an electrosurgical controller with output RF energy control
US8187273B2 (en) 2009-05-07 2012-05-29 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US9532827B2 (en) 2009-06-17 2017-01-03 Nuortho Surgical Inc. Connection of a bipolar electrosurgical hand piece to a monopolar output of an electrosurgical generator
US8257350B2 (en) 2009-06-17 2012-09-04 Arthrocare Corporation Method and system of an electrosurgical controller with wave-shaping
US9351677B2 (en) 2009-07-02 2016-05-31 Dexcom, Inc. Analyte sensor with increased reference capacity
EP2448485B1 (de) * 2009-07-02 2021-08-25 Dexcom, Inc. Analytsensor
US8246618B2 (en) 2009-07-08 2012-08-21 Tyco Healthcare Group Lp Electrosurgical jaws with offset knife
EP2475320B1 (de) 2009-09-08 2018-02-21 Salient Surgical Technologies, Inc. Kartuschenanordnung für elektrochirurgische vorrichtungen und elektrochirurgische einheit dafür
US9642534B2 (en) 2009-09-11 2017-05-09 University Of Virginia Patent Foundation Systems and methods for determining location of an access needle in a subject
US8133254B2 (en) 2009-09-18 2012-03-13 Tyco Healthcare Group Lp In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor
US8317786B2 (en) 2009-09-25 2012-11-27 AthroCare Corporation System, method and apparatus for electrosurgical instrument with movable suction sheath
US8323279B2 (en) 2009-09-25 2012-12-04 Arthocare Corporation System, method and apparatus for electrosurgical instrument with movable fluid delivery sheath
US8266783B2 (en) 2009-09-28 2012-09-18 Tyco Healthcare Group Lp Method and system for manufacturing electrosurgical seal plates
US8112871B2 (en) 2009-09-28 2012-02-14 Tyco Healthcare Group Lp Method for manufacturing electrosurgical seal plates
JP5875986B2 (ja) 2009-10-26 2016-03-02 カーディオキネティックス・インコーポレイテッドＣａｒｄｉｏｋｉｎｅｔｉｘ， Ｉｎｃ． 心室容積縮小
US8222822B2 (en) 2009-10-27 2012-07-17 Tyco Healthcare Group Lp Inductively-coupled plasma device
US8814853B2 (en) * 2009-10-29 2014-08-26 Cook Medical Technologies Llc Thermochemical ablation needle
US8900223B2 (en) 2009-11-06 2014-12-02 Tsunami Medtech, Llc Tissue ablation systems and methods of use
US8715278B2 (en) 2009-11-11 2014-05-06 Minerva Surgical, Inc. System for endometrial ablation utilizing radio frequency
US11896282B2 (en) 2009-11-13 2024-02-13 Hermes Innovations Llc Tissue ablation systems and method
US8529562B2 (en) 2009-11-13 2013-09-10 Minerva Surgical, Inc Systems and methods for endometrial ablation
US9289257B2 (en) 2009-11-13 2016-03-22 Minerva Surgical, Inc. Methods and systems for endometrial ablation utilizing radio frequency
DE202009018514U1 (de) * 2009-11-17 2012-01-18 Tekno-Medical Optik Chirurgie Gmbh Resektoskop
US8372067B2 (en) 2009-12-09 2013-02-12 Arthrocare Corporation Electrosurgery irrigation primer systems and methods
US8568417B2 (en) * 2009-12-18 2013-10-29 Charles River Engineering Solutions And Technologies, Llc Articulating tool and methods of using
US9161801B2 (en) 2009-12-30 2015-10-20 Tsunami Medtech, Llc Medical system and method of use
US9592090B2 (en) 2010-03-11 2017-03-14 Medtronic Advanced Energy Llc Bipolar electrosurgical cutter with position insensitive return electrode contact
US8382672B2 (en) * 2010-03-12 2013-02-26 Claire Andrews Macro/micro duty cycle devices, systems, and methods employing low-frequency ultrasound or other cyclical pressure energies
CA2794895A1 (en) * 2010-03-31 2011-10-06 Colorado State University Research Foundation Liquid-gas interface plasma device
US8747399B2 (en) 2010-04-06 2014-06-10 Arthrocare Corporation Method and system of reduction of low frequency muscle stimulation during electrosurgical procedures
US8992521B2 (en) 2010-04-22 2015-03-31 Electromedical Associates, Llc Flexible electrosurgical ablation and aspiration electrode with beveled active surface
US9011426B2 (en) 2010-04-22 2015-04-21 Electromedical Associates, Llc Flexible electrosurgical ablation and aspiration electrode with beveled active surface
US9643255B2 (en) 2010-04-22 2017-05-09 Electromedical Associates, Llc Flexible electrosurgical ablation and aspiration electrode with beveled active surface
US8696659B2 (en) 2010-04-30 2014-04-15 Arthrocare Corporation Electrosurgical system and method having enhanced temperature measurement
US9179968B2 (en) * 2010-05-10 2015-11-10 St. Jude Medical Luxembourg Holding S.À.R.L. Irrigated finned ablation head
JP2013526343A (ja) 2010-05-11 2013-06-24 エレクトロメディカル・アソシエイツ・リミテッド・ライアビリティ・カンパニー ろう付け電気外科装置
US8979838B2 (en) 2010-05-24 2015-03-17 Arthrocare Corporation Symmetric switching electrode method and related system
US20110295249A1 (en) * 2010-05-28 2011-12-01 Salient Surgical Technologies, Inc. Fluid-Assisted Electrosurgical Devices, and Methods of Manufacture Thereof
US20110301598A1 (en) * 2010-06-07 2011-12-08 Arias Juan J Electrocautery Cutting Instrument with Elastic Wire Loop
US9138289B2 (en) 2010-06-28 2015-09-22 Medtronic Advanced Energy Llc Electrode sheath for electrosurgical device
US8906012B2 (en) 2010-06-30 2014-12-09 Medtronic Advanced Energy Llc Electrosurgical devices with wire electrode
US8920417B2 (en) 2010-06-30 2014-12-30 Medtronic Advanced Energy Llc Electrosurgical devices and methods of use thereof
US8956348B2 (en) 2010-07-21 2015-02-17 Minerva Surgical, Inc. Methods and systems for endometrial ablation
US9943353B2 (en) 2013-03-15 2018-04-17 Tsunami Medtech, Llc Medical system and method of use
US8721635B2 (en) * 2010-08-25 2014-05-13 Covidien Lp Bipolar chondroplasty device
US20120083782A1 (en) * 2010-10-04 2012-04-05 Arthrocare Corporation Electrosurgical apparatus with low work function electrode
US8685018B2 (en) 2010-10-15 2014-04-01 Arthrocare Corporation Electrosurgical wand and related method and system
USD658760S1 (en) 2010-10-15 2012-05-01 Arthrocare Corporation Wound care electrosurgical wand
US8568405B2 (en) 2010-10-15 2013-10-29 Arthrocare Corporation Electrosurgical wand and related method and system
US10448992B2 (en) 2010-10-22 2019-10-22 Arthrocare Corporation Electrosurgical system with device specific operational parameters
MX2013004235A (es) 2010-10-25 2013-05-30 Medtronic Ardian Luxembourg Aparatos de cateter que tienen arreglos de multiples electrodos para neuromodulacion renal y sistemas y metodos asociados.
US9023040B2 (en) 2010-10-26 2015-05-05 Medtronic Advanced Energy Llc Electrosurgical cutting devices
US9510897B2 (en) 2010-11-05 2016-12-06 Hermes Innovations Llc RF-electrode surface and method of fabrication
EP2637568B1 (de) 2010-11-08 2017-04-12 Vasonova, Inc. Endovaskuläres navigationssystem
US9060765B2 (en) 2010-11-08 2015-06-23 Bovie Medical Corporation Electrosurgical apparatus with retractable blade
WO2012064864A1 (en) 2010-11-09 2012-05-18 Aegea Medical Inc. Positioning method and apparatus for delivering vapor to the uterus
US9113940B2 (en) 2011-01-14 2015-08-25 Covidien Lp Trigger lockout and kickback mechanism for surgical instruments
US8747401B2 (en) 2011-01-20 2014-06-10 Arthrocare Corporation Systems and methods for turbinate reduction
US9131597B2 (en) 2011-02-02 2015-09-08 Arthrocare Corporation Electrosurgical system and method for treating hard body tissue
US9168082B2 (en) 2011-02-09 2015-10-27 Arthrocare Corporation Fine dissection electrosurgical device
US9271784B2 (en) 2011-02-09 2016-03-01 Arthrocare Corporation Fine dissection electrosurgical device
US9168092B2 (en) 2011-02-17 2015-10-27 Megadyne Medical Products, Inc. Surgical instrument with protective sheath
US9408658B2 (en) 2011-02-24 2016-08-09 Nuortho Surgical, Inc. System and method for a physiochemical scalpel to eliminate biologic tissue over-resection and induce tissue healing
US9011428B2 (en) 2011-03-02 2015-04-21 Arthrocare Corporation Electrosurgical device with internal digestor electrode
US9427281B2 (en) 2011-03-11 2016-08-30 Medtronic Advanced Energy Llc Bronchoscope-compatible catheter provided with electrosurgical device
US8323280B2 (en) 2011-03-21 2012-12-04 Arqos Surgical, Inc. Medical ablation system and method of use
GB2489926A (en) * 2011-04-07 2012-10-17 Gyrus Medical Ltd Resectoscope including a return electrode
US8709034B2 (en) 2011-05-13 2014-04-29 Broncus Medical Inc. Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall
US9345532B2 (en) 2011-05-13 2016-05-24 Broncus Medical Inc. Methods and devices for ablation of tissue
WO2012170364A1 (en) 2011-06-10 2012-12-13 Medtronic, Inc. Wire electrode devices for tonsillectomy and adenoidectomy
US8425490B2 (en) 2011-06-28 2013-04-23 Alfredo Ernesto Hoyos Ariza Dynamic liposculpting method
US9844384B2 (en) 2011-07-11 2017-12-19 Covidien Lp Stand alone energy-based tissue clips
US9788882B2 (en) 2011-09-08 2017-10-17 Arthrocare Corporation Plasma bipolar forceps
US9204918B2 (en) 2011-09-28 2015-12-08 RELIGN Corporation Medical ablation system and method of use
US9750565B2 (en) 2011-09-30 2017-09-05 Medtronic Advanced Energy Llc Electrosurgical balloons
EP2763617B1 (de) 2011-10-07 2017-12-06 Aegea Medical Inc. Integritätstestvorrichtung zur abgabe von dampf in den uterus
US8870864B2 (en) 2011-10-28 2014-10-28 Medtronic Advanced Energy Llc Single instrument electrosurgery apparatus and its method of use
US9247983B2 (en) 2011-11-14 2016-02-02 Arqos Surgical, Inc. Medical instrument and method of use
WO2013078235A1 (en) 2011-11-23 2013-05-30 Broncus Medical Inc Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall
JP6203744B2 (ja) 2011-12-08 2017-09-27 ユニヴァーシティ・オブ・ワシントン・スルー・イッツ・センター・フォー・コマーシャリゼーション 超音波スタイレット
JP6441679B2 (ja) 2011-12-09 2018-12-19 メタベンション インコーポレイテッド 肝臓系の治療的な神経調節
US10398555B2 (en) 2011-12-12 2019-09-03 Cardiac Implants Llc Magnetically coupled cinching of a loop installed in a valve annulus
US10143553B2 (en) 2011-12-12 2018-12-04 Cardiac Implants, Llc Heart valve repair device
US10390877B2 (en) 2011-12-30 2019-08-27 Relievant Medsystems, Inc. Systems and methods for treating back pain
USD680220S1 (en) 2012-01-12 2013-04-16 Coviden IP Slider handle for laparoscopic device
US10610294B2 (en) 2012-04-22 2020-04-07 Newuro, B.V. Devices and methods for transurethral bladder partitioning
US9883906B2 (en) 2012-04-22 2018-02-06 Newuro, B.V. Bladder tissue modification for overactive bladder disorders
EP2846686B1 (de) 2012-05-07 2018-01-03 Vasonova, Inc. System zum nachweis der vena cava superior und des cavoatrialen übergangs
ES2614272T3 (es) 2012-05-11 2017-05-30 Medtronic Ardian Luxembourg S.à.r.l. Conjuntos de catéter de múltiples electrodos para neuromodulación renal y sistemas y métodos asociados
JP2013244042A (ja) * 2012-05-23 2013-12-09 Olympus Corp アブレーションカテーテル
BR112014030643A8 (pt) 2012-05-31 2018-05-15 Baylis Medical Co Inc aparelho de perfuração por radiofrequência.
US9226792B2 (en) 2012-06-12 2016-01-05 Medtronic Advanced Energy Llc Debridement device and method
US9888954B2 (en) 2012-08-10 2018-02-13 Cook Medical Technologies Llc Plasma resection electrode
US10588691B2 (en) 2012-09-12 2020-03-17 Relievant Medsystems, Inc. Radiofrequency ablation of tissue within a vertebral body
WO2014047282A2 (en) * 2012-09-19 2014-03-27 Hologic, Inc. Ablation device using bipolar steam generation
US11234760B2 (en) 2012-10-05 2022-02-01 Medtronic Advanced Energy Llc Electrosurgical device for cutting and removing tissue
CA3093398C (en) 2012-11-05 2022-05-24 Relievant Medsystems, Inc. Systems and methods for creating curved paths through bone and modulating nerves within the bone
US9579142B1 (en) 2012-12-13 2017-02-28 Nuortho Surgical Inc. Multi-function RF-probe with dual electrode positioning
TWI586327B (zh) * 2012-12-27 2017-06-11 Metal Ind Research&Development Centre Image projection system
US8968301B2 (en) 2012-12-31 2015-03-03 Tdm Surgitech, Inc. Apparatus, systems and methods for tissue dissection and modification
US10045761B2 (en) 2012-12-31 2018-08-14 Tdm Surgitech, Inc. Systems, apparatus and methods for tissue dissection
US9254166B2 (en) 2013-01-17 2016-02-09 Arthrocare Corporation Systems and methods for turbinate reduction
WO2014113724A2 (en) 2013-01-17 2014-07-24 Sharma Virender K Method and apparatus for tissue ablation
US10695125B2 (en) * 2013-01-31 2020-06-30 Renal Dynamics Ltd. Unipolar and/or bipolar ablation catheter
US9717551B2 (en) 2013-02-21 2017-08-01 Carefusion 2200, Inc. Intravertebral tissue ablation device and method
US9532826B2 (en) 2013-03-06 2017-01-03 Covidien Lp System and method for sinus surgery
US9713489B2 (en) 2013-03-07 2017-07-25 Arthrocare Corporation Electrosurgical methods and systems
US9693818B2 (en) 2013-03-07 2017-07-04 Arthrocare Corporation Methods and systems related to electrosurgical wands
US11937873B2 (en) 2013-03-12 2024-03-26 Boston Scientific Medical Device Limited Electrosurgical device having a lumen
EP2968846B1 (de) * 2013-03-12 2022-05-04 Baylis Medical Company Inc. Medizinische vorrichtung mit stützstruktur
US9555145B2 (en) 2013-03-13 2017-01-31 Covidien Lp System and method for biofilm remediation
US9801678B2 (en) 2013-03-13 2017-10-31 Arthrocare Corporation Method and system of controlling conductive fluid flow during an electrosurgical procedure
US9179974B2 (en) 2013-03-15 2015-11-10 Medtronic Ardian Luxembourg S.A.R.L. Helical push wire electrode
US9901394B2 (en) 2013-04-04 2018-02-27 Hermes Innovations Llc Medical ablation system and method of making
US10004556B2 (en) 2013-05-10 2018-06-26 Corinth MedTech, Inc. Tissue resecting devices and methods
WO2014195786A2 (en) 2013-06-06 2014-12-11 David Alon Heart valve repair and replacement
US8992525B2 (en) * 2013-07-31 2015-03-31 Ent Biotech Solutions, Inc. Surgical instrument
WO2015017992A1 (en) 2013-08-07 2015-02-12 Covidien Lp Surgical forceps
US9724151B2 (en) 2013-08-08 2017-08-08 Relievant Medsystems, Inc. Modulating nerves within bone using bone fasteners
US20150073515A1 (en) 2013-09-09 2015-03-12 Medtronic Ardian Luxembourg S.a.r.I. Neuromodulation Catheter Devices and Systems Having Energy Delivering Thermocouple Assemblies and Associated Methods
GB201316287D0 (en) * 2013-09-13 2013-10-30 Gyrus Medical Ltd Electrode assembly
US9649125B2 (en) 2013-10-15 2017-05-16 Hermes Innovations Llc Laparoscopic device
US9370653B2 (en) * 2013-12-05 2016-06-21 Advanced Neuromodulation Systems, Inc. Medical leads with segmented electrodes and methods of fabrication thereof
RU2016129258A (ru) 2013-12-20 2018-01-25 Артрокер Корпорейшн Восстановление ткани шовным материалом полностью без узлов
US10314647B2 (en) 2013-12-23 2019-06-11 Medtronic Advanced Energy Llc Electrosurgical cutting instrument
US10420607B2 (en) 2014-02-14 2019-09-24 Arthrocare Corporation Methods and systems related to an electrosurgical controller
US10813686B2 (en) 2014-02-26 2020-10-27 Medtronic Advanced Energy Llc Electrosurgical cutting instrument
US9526556B2 (en) 2014-02-28 2016-12-27 Arthrocare Corporation Systems and methods systems related to electrosurgical wands with screen electrodes
CN106170262B (zh) 2014-04-11 2019-07-16 奥林巴斯株式会社 等离子体处置系统
CN106232043B (zh) 2014-04-24 2019-07-23 美敦力阿迪安卢森堡有限公司 具有编织轴的神经调节导管以及相关的系统和方法
US20150324317A1 (en) 2014-05-07 2015-11-12 Covidien Lp Authentication and information system for reusable surgical instruments
US9993290B2 (en) 2014-05-22 2018-06-12 Aegea Medical Inc. Systems and methods for performing endometrial ablation
EP3145426B1 (de) 2014-05-22 2023-03-22 Aegea Medical, Inc. Vorrichtung zur abgabe von dampf in den uterus
KR101886551B1 (ko) 2014-05-28 2018-08-07 보스톤 싸이엔티픽 싸이메드 인코포레이티드 고주파 절단 팁 및 가열식 풍선을 구비한 카테터
EP3157455A1 (de) * 2014-06-20 2017-04-26 Boston Scientific Scimed, Inc. Medizinische vorrichtung für sympathikusablation mit gedruckten komponenten
US9649148B2 (en) 2014-07-24 2017-05-16 Arthrocare Corporation Electrosurgical system and method having enhanced arc prevention
US9597142B2 (en) 2014-07-24 2017-03-21 Arthrocare Corporation Method and system related to electrosurgical procedures
US9974599B2 (en) 2014-08-15 2018-05-22 Medtronic Ps Medical, Inc. Multipurpose electrosurgical device
US10231777B2 (en) 2014-08-26 2019-03-19 Covidien Lp Methods of manufacturing jaw members of an end-effector assembly for a surgical instrument
US10813685B2 (en) 2014-09-25 2020-10-27 Covidien Lp Single-handed operable surgical instrument including loop electrode with integrated pad electrode
KR20170066470A (ko) 2014-09-28 2017-06-14 카디오키네틱스 인크. 심장 기능장애를 치료하기 위한 장치
US10758302B2 (en) * 2014-11-11 2020-09-01 Biosense Webster (Israel) Ltd. Irrigated ablation catheter with sensor array
US10492856B2 (en) 2015-01-26 2019-12-03 Hermes Innovations Llc Surgical fluid management system and method of use
EP3250141B1 (de) 2015-01-28 2023-10-11 Apyx Medical Corporation Elektrochirurgische kaltplasmavorrichtung mit applikator mit gebogener spitze
US10376302B2 (en) 2015-02-18 2019-08-13 Medtronic Xomed, Inc. Rotating electrical connector for RF energy enabled tissue debridement device
US10188456B2 (en) 2015-02-18 2019-01-29 Medtronic Xomed, Inc. Electrode assembly for RF energy enabled tissue debridement device
KR20170117440A (ko) 2015-02-18 2017-10-23 메드트로닉 좀드 인코퍼레이티드 Rf 에너지 사용이 가능한 조직 변연절제 디바이스
DE102015004328B4 (de) 2015-04-09 2019-05-16 Olympus Winter & Ibe Gmbh Transporteur und Stecker eines Resektoskopes
US9681913B2 (en) 2015-04-21 2017-06-20 RELIGN Corporation Arthroscopic devices and methods
EP3288477A4 (de) 2015-04-29 2018-12-19 Cirrus Technologies Ltd. Vorrichtung zur medizinischen ablation und verfahren zur verwendung
CZ2015333A3 (cs) * 2015-05-19 2016-11-02 Compex spol. s r.o. Přenosné zařízení, zejména pro elektrofulguraci a elektrodesikaci
US11389227B2 (en) 2015-08-20 2022-07-19 Medtronic Advanced Energy Llc Electrosurgical device with multivariate control
US11051875B2 (en) 2015-08-24 2021-07-06 Medtronic Advanced Energy Llc Multipurpose electrosurgical device
WO2017031712A1 (en) 2015-08-26 2017-03-02 Covidien Lp Electrosurgical end effector assemblies and electrosurgical forceps configured to reduce thermal spread
WO2017035221A2 (en) 2015-08-27 2017-03-02 Boston Scientific Scimed, Inc. Medical devices and methods
WO2017035242A1 (en) 2015-08-27 2017-03-02 Boston Scientific Scimed, Inc. Fluid management systems and methods
US10383682B2 (en) 2015-08-28 2019-08-20 Covidien Lp Powered bipolar resectoscope
US10869716B2 (en) 2015-08-28 2020-12-22 Covidien Lp Powered bipolar resectoscope
BR112018004263B1 (pt) 2015-09-09 2022-11-16 Baylis Medical Company Inc Sistema e métodos de acesso epicardial
US9585675B1 (en) 2015-10-23 2017-03-07 RELIGN Corporation Arthroscopic devices and methods
US9603656B1 (en) 2015-10-23 2017-03-28 RELIGN Corporation Arthroscopic devices and methods
US10213250B2 (en) 2015-11-05 2019-02-26 Covidien Lp Deployment and safety mechanisms for surgical instruments
US10716612B2 (en) 2015-12-18 2020-07-21 Medtronic Advanced Energy Llc Electrosurgical device with multiple monopolar electrode assembly
US10052149B2 (en) 2016-01-20 2018-08-21 RELIGN Corporation Arthroscopic devices and methods
US10022140B2 (en) 2016-02-04 2018-07-17 RELIGN Corporation Arthroscopic devices and methods
KR101781052B1 (ko) 2016-02-15 2017-10-23 (주) 태웅메디칼 양극형 전기 소작 팁이 포함된 스텐트 전달 시스템
US11331037B2 (en) 2016-02-19 2022-05-17 Aegea Medical Inc. Methods and apparatus for determining the integrity of a bodily cavity
EP3426140A4 (de) 2016-03-11 2019-10-30 Relign Corporation Arthroskopische vorrichtungen und verfahren
DE102016003177A1 (de) 2016-03-16 2017-09-21 Olympus Winter & Ibe Gmbh Elektrode eines Resektoskopes
US10595889B2 (en) 2016-04-11 2020-03-24 RELIGN Corporation Arthroscopic devices and methods
US11172953B2 (en) 2016-04-11 2021-11-16 RELIGN Corporation Arthroscopic devices and methods
CN212261512U (zh) 2016-04-14 2021-01-01 特里萨·布兰德纳 用来从身体内腔移除组织的装置
EP3445258A4 (de) 2016-04-22 2019-12-04 Relign Corporation Arthroskopische vorrichtungen und verfahren
US11331140B2 (en) 2016-05-19 2022-05-17 Aqua Heart, Inc. Heated vapor ablation systems and methods for treating cardiac conditions
CN109310861B (zh) * 2016-06-14 2023-06-09 高丽大学校产学协力团 利用内窥镜联动式电极的治疗装置
WO2018005382A1 (en) 2016-07-01 2018-01-04 Aaron Germain Arthroscopic devices and methods
US11426231B2 (en) 2017-01-11 2022-08-30 RELIGN Corporation Arthroscopic devices and methods
BR112019015648A2 (pt) 2017-01-30 2020-03-31 Apyx Medical Corporation Aparelho eletrocirúrgico com eixo flexível
US11065023B2 (en) 2017-03-17 2021-07-20 RELIGN Corporation Arthroscopic devices and methods
US10898330B2 (en) 2017-03-28 2021-01-26 Edwards Lifesciences Corporation Positioning, deploying, and retrieving implantable devices
US11832877B2 (en) 2017-04-03 2023-12-05 Broncus Medical Inc. Electrosurgical access sheath
KR101813558B1 (ko) * 2017-04-12 2018-01-03 주식회사 서린메디케어 프락셔널 플라즈마를 이용한 피부 치료장치
US11166759B2 (en) 2017-05-16 2021-11-09 Covidien Lp Surgical forceps
US11877788B2 (en) 2017-05-30 2024-01-23 Apyx Medical Corporation Electrosurgical apparatus with robotic tip
US20190125436A1 (en) * 2017-10-30 2019-05-02 Acclarent, Inc. Suction instrument with bipolar rf cuff
AU2018373389A1 (en) 2017-11-27 2020-07-16 Thayne LARSON An apparatus and a method for the treatment of a prostatic disease
US11051872B2 (en) * 2017-12-04 2021-07-06 II Robert James Stanley Electrosurgical electrodes and systems and methods including same
WO2019113043A1 (en) 2017-12-05 2019-06-13 Pedersen Wesley Robert Transseptal guide wire puncture system
WO2019168949A1 (en) 2018-02-28 2019-09-06 Prostacare Pty Ltd System for managing high impedance changes in a non-thermal ablation system for bph
JP2021525598A (ja) 2018-06-01 2021-09-27 サンタ アナ テック エルエルシーＳａｎｔａ Ａｎｎａ Ｔｅｃｈ Ｌｌｃ 多段階蒸気ベースのアブレーション処理方法並びに蒸気発生及びデリバリー・システム
USD883767S1 (en) 2018-10-10 2020-05-12 A Hoyos Llc Handle
CN109568703A (zh) * 2018-11-16 2019-04-05 中国人民解放军第二军医大学第二附属医院 胆道冲洗器及其使用方法
CA3106619A1 (en) * 2019-03-21 2020-09-24 Paul Weber Apparatus and methods for minimally invasive dissection and modification of tissues
US11554214B2 (en) 2019-06-26 2023-01-17 Meditrina, Inc. Fluid management system
EP4000542A4 (de) * 2019-07-18 2023-04-12 Gryshchuk, Bogdan Yaroslavovych Verfahren zur hochfrequenz-resektion des meniskus und arthroskopisches instrument zur durchführung des verfahrens (varianten)
CN110464452A (zh) * 2019-08-30 2019-11-19 珠海市司迈科技有限公司 一种耳鼻喉科用等离子手术电极
AU2020346827A1 (en) 2019-09-12 2022-03-31 Relievant Medsystems, Inc. Systems and methods for tissue modulation
US11759190B2 (en) 2019-10-18 2023-09-19 Boston Scientific Medical Device Limited Lock for medical devices, and related systems and methods
WO2021092628A1 (en) * 2019-11-06 2021-05-14 Insightful Instruments, Inc. Systems and methods for incising tissue
US11801087B2 (en) 2019-11-13 2023-10-31 Boston Scientific Medical Device Limited Apparatus and methods for puncturing tissue
US11724070B2 (en) 2019-12-19 2023-08-15 Boston Scientific Medical Device Limited Methods for determining a position of a first medical device with respect to a second medical device, and related systems and medical devices
CN111053612A (zh) * 2019-12-26 2020-04-24 王小丽 一种激光肿瘤切割刀
US11931098B2 (en) 2020-02-19 2024-03-19 Boston Scientific Medical Device Limited System and method for carrying out a medical procedure
US11819243B2 (en) 2020-03-19 2023-11-21 Boston Scientific Medical Device Limited Medical sheath and related systems and methods
US11844562B2 (en) 2020-03-23 2023-12-19 Covidien Lp Electrosurgical forceps for grasping, treating, and/or dividing tissue
US11826075B2 (en) 2020-04-07 2023-11-28 Boston Scientific Medical Device Limited Elongated medical assembly
WO2021255556A1 (en) 2020-06-17 2021-12-23 Baylis Medical Company Inc. Electroanatomical mapping system
US11938285B2 (en) 2020-06-17 2024-03-26 Boston Scientific Medical Device Limited Stop-movement device for elongated medical assembly
US11937796B2 (en) 2020-06-18 2024-03-26 Boston Scientific Medical Device Limited Tissue-spreader assembly
DE102020117810A1 (de) * 2020-07-07 2022-01-13 Olympus Winter & Ibe Gmbh Hochfrequenzelektrode zur Verwendung in einem chirurgischen Handgerät, Elektrodeninstrument und Resektoskop
US20220031390A1 (en) * 2020-07-31 2022-02-03 Medtronic, Inc. Bipolar tool for separating tissue adhesions or tunneling
WO2023062289A1 (fr) * 2021-10-14 2023-04-20 Lamidey Noury Medical Dispositif électrochirurgical

Family Cites Families (259)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2056377A (en) 1933-08-16 1936-10-06 Wappler Frederick Charles Electrodic instrument
US2050904A (en) * 1934-11-26 1936-08-11 Trice Spencer Talley Electric hemostat or cautery
FR1514319A (fr) * 1967-01-11 1968-02-23 Dispositif pour l'implantation dans la région apicale du coeur d'un ventricule artificiel
US3460539A (en) 1967-03-10 1969-08-12 James E Anhalt Sr Cautery tip
US3633425A (en) 1970-01-02 1972-01-11 Meditech Energy And Environmen Chromatic temperature indicator
US3769984A (en) 1971-03-11 1973-11-06 Sherwood Medical Ind Inc Pacing catheter with frictional fit lead attachment
US3815604A (en) 1972-06-19 1974-06-11 Malley C O Apparatus for intraocular surgery
US3850175A (en) * 1972-07-03 1974-11-26 J Lglesias Resectoscope with continuous irrigation
US3828780A (en) 1973-03-26 1974-08-13 Valleylab Inc Combined electrocoagulator-suction instrument
DE2324658B2 (de) 1973-05-16 1977-06-30 Richard Wolf Gmbh, 7134 Knittlingen Sonde zum koagulieren von koerpergewebe
NL7414546A (nl) 1973-11-15 1975-05-20 Rhone Poulenc Sa Soepele verwarmingsbuis en werkwijze voor het vervaardigen ervan.
DE2513868C2 (de) 1974-04-01 1982-11-04 Olympus Optical Co., Ltd., Tokyo Bipolare Elektrodiathermiefaßzange
US3901242A (en) 1974-05-30 1975-08-26 Storz Endoskop Gmbh Electric surgical instrument
US4033351A (en) * 1974-06-14 1977-07-05 Siemens Aktiengesellschaft Bipolar cutting electrode for high-frequency surgery
US3939839A (en) 1974-06-26 1976-02-24 American Cystoscope Makers, Inc. Resectoscope and electrode therefor
US3987795A (en) 1974-08-28 1976-10-26 Valleylab, Inc. Electrosurgical devices having sesquipolar electrode structures incorporated therein
US4043342A (en) * 1974-08-28 1977-08-23 Valleylab, Inc. Electrosurgical devices having sesquipolar electrode structures incorporated therein
DE2521719C2 (de) * 1975-05-15 1985-06-20 Delma, Elektro- Und Medizinische Apparatebaugesellschaft Mbh, 7200 Tuttlingen Elektrochirurgische Vorrichtung
DE2525982C3 (de) * 1975-06-11 1978-03-09 Richard Wolf Gmbh, 7134 Knittlingen Schneidelektrode für Resektoskope
US4184492A (en) * 1975-08-07 1980-01-22 Karl Storz Endoscopy-America, Inc. Safety circuitry for high frequency cutting and coagulating devices
US4040426A (en) * 1976-01-16 1977-08-09 Valleylab, Inc. Electrosurgical method and apparatus for initiating an electrical discharge in an inert gas flow
US4074718A (en) 1976-03-17 1978-02-21 Valleylab, Inc. Electrosurgical instrument
US4092986A (en) * 1976-06-14 1978-06-06 Ipco Hospital Supply Corporation (Whaledent International Division) Constant output electrosurgical unit
US4181131A (en) 1977-02-28 1980-01-01 Olympus Optical Co., Ltd. High frequency electrosurgical instrument for cutting human body cavity structures
US4202337A (en) * 1977-06-14 1980-05-13 Concept, Inc. Bipolar electrosurgical knife
US4228800A (en) * 1978-04-04 1980-10-21 Concept, Inc. Bipolar electrosurgical knife
US4326529A (en) * 1978-05-26 1982-04-27 The United States Of America As Represented By The United States Department Of Energy Corneal-shaping electrode
US4232676A (en) * 1978-11-16 1980-11-11 Corning Glass Works Surgical cutting instrument
US4248231A (en) * 1978-11-16 1981-02-03 Corning Glass Works Surgical cutting instrument
WO1981003271A1 (en) * 1980-05-13 1981-11-26 American Hospital Supply Corp A multipolar electrosurgical device
US4805616A (en) 1980-12-08 1989-02-21 Pao David S C Bipolar probes for ophthalmic surgery and methods of performing anterior capsulotomy
US4674499A (en) * 1980-12-08 1987-06-23 Pao David S C Coaxial bipolar probe
US4476862A (en) * 1980-12-08 1984-10-16 Pao David S C Method of scleral marking
US4381007A (en) * 1981-04-30 1983-04-26 The United States Of America As Represented By The United States Department Of Energy Multipolar corneal-shaping electrode with flexible removable skirt
DE3120102A1 (de) 1981-05-20 1982-12-09 F.L. Fischer GmbH & Co, 7800 Freiburg Anordnung zur hochfrequenzkoagulation von eiweiss fuer chirurgische zwecke
US5421819A (en) * 1992-08-12 1995-06-06 Vidamed, Inc. Medical probe device
US5370675A (en) * 1992-08-12 1994-12-06 Vidamed, Inc. Medical probe device and method
US4548207A (en) * 1982-11-17 1985-10-22 Mentor O & O, Inc. Disposable coagulator
US4590934A (en) 1983-05-18 1986-05-27 Jerry L. Malis Bipolar cutter/coagulator
US4593691A (en) * 1983-07-13 1986-06-10 Concept, Inc. Electrosurgery electrode
JPS6036041A (ja) * 1983-08-09 1985-02-25 太田　富雄 手術に用いる双極電気凝固用ピンセット
US5114402A (en) 1983-10-31 1992-05-19 Catheter Research, Inc. Spring-biased tip assembly
US4682596A (en) * 1984-05-22 1987-07-28 Cordis Corporation Electrosurgical catheter and method for vascular applications
USRE33925E (en) 1984-05-22 1992-05-12 Cordis Corporation Electrosurgical catheter aned method for vascular applications
DE3423356C2 (de) * 1984-06-25 1986-06-26 Berchtold Medizin-Elektronik GmbH & Co, 7200 Tuttlingen Elektrochirurgisches Hochfrequenz-Schneidinstrument
US4727874A (en) 1984-09-10 1988-03-01 C. R. Bard, Inc. Electrosurgical generator with high-frequency pulse width modulated feedback power control
RU2026640C1 (ru) * 1984-09-13 1995-01-20 Адолий Яковлевич Кононов Способ хирургического лечения ишемической болезни сердца
US4658817A (en) * 1985-04-01 1987-04-21 Children's Hospital Medical Center Method and apparatus for transmyocardial revascularization using a laser
US5000751A (en) 1985-06-29 1991-03-19 Aesculap Ag Apparatus for laser surgery and particularly for the keratotomy of the cornea (III)
US4660571A (en) 1985-07-18 1987-04-28 Cordis Corporation Percutaneous lead having radially adjustable electrode
US4699157A (en) 1985-08-27 1987-10-13 Electro-Catheter Corporation Pacing catheter and method of making same
US4750488A (en) * 1986-05-19 1988-06-14 Sonomed Technology, Inc. Vibration apparatus preferably for endoscopic ultrasonic aspirator
US4785815A (en) * 1985-10-23 1988-11-22 Cordis Corporation Apparatus for locating and ablating cardiac conduction pathways
US4641649A (en) * 1985-10-30 1987-02-10 Rca Corporation Method and apparatus for high frequency catheter ablation
US5336217A (en) * 1986-04-24 1994-08-09 Institut National De La Sante Et De La Recherche Medicale (Insepm) Process for treatment by irradiating an area of a body, and treatment apparatus usable in dermatology for the treatment of cutaneous angio dysplasias
US4709698A (en) * 1986-05-14 1987-12-01 Thomas J. Fogarty Heatable dilation catheter
US4754752A (en) 1986-07-28 1988-07-05 Robert Ginsburg Vascular catheter
US4753223A (en) 1986-11-07 1988-06-28 Bremer Paul W System for controlling shape and direction of a catheter, cannula, electrode, endoscope or similar article
US4765331A (en) * 1987-02-10 1988-08-23 Circon Corporation Electrosurgical device with treatment arc of less than 360 degrees
US4796622A (en) 1987-03-06 1989-01-10 The United States Of America As Represented By The Department Of Health And Human Services Catheter with oxyhydrogen catalytic thermal tip
US4823791A (en) * 1987-05-08 1989-04-25 Circon Acmi Division Of Circon Corporation Electrosurgical probe apparatus
DE3750879T2 (de) * 1987-05-26 1995-05-11 Surgical Laser Tech Mit einem breiten Strahlenwinkel versehene Lasersonde für Kontaktierung oder Einfügung.
US4936301A (en) * 1987-06-23 1990-06-26 Concept, Inc. Electrosurgical method using an electrically conductive fluid
US4943290A (en) * 1987-06-23 1990-07-24 Concept Inc. Electrolyte purging electrode tip
US4785823A (en) 1987-07-21 1988-11-22 Robert F. Shaw Methods and apparatus for performing in vivo blood thermodilution procedures
JPS6480367A (en) 1987-09-21 1989-03-27 Terumo Corp Member for correcting ureter
US4931047A (en) * 1987-09-30 1990-06-05 Cavitron, Inc. Method and apparatus for providing enhanced tissue fragmentation and/or hemostasis
US4857046A (en) 1987-10-21 1989-08-15 Cordis Corporation Drive catheter having helical pump drive shaft
US4832048A (en) 1987-10-29 1989-05-23 Cordis Corporation Suction ablation catheter
DE3751452D1 (de) * 1987-11-17 1995-09-14 Erbe Elektromedizin Hochfrequenz-Chirugiegerät zum Schneiden und/oder Koagulieren biologischer Gewebe.
ATE132047T1 (de) 1988-01-20 1996-01-15 G2 Design Ltd Diathermiegerät
DE3803697A1 (de) * 1988-02-08 1989-08-17 Wolfgang Arno Karl Dr Radtke Laser - valvotomie - katheter (herzkatheter zur perkutanen gezielten valvotomie verengter herzklappen)
US4860752A (en) * 1988-02-18 1989-08-29 Bsd Medical Corporation Invasive microwave array with destructive and coherent phase
US4907589A (en) 1988-04-29 1990-03-13 Cosman Eric R Automatic over-temperature control apparatus for a therapeutic heating device
DE3815835A1 (de) * 1988-05-09 1989-11-23 Flachenecker Gerhard Hochfrequenzgenerator zum gewebeschneiden und koagulieren in der hochfrequenzchirurgie
WO1989011311A1 (en) * 1988-05-18 1989-11-30 Kasevich Associates, Inc. Microwave balloon angioplasty
US4998933A (en) * 1988-06-10 1991-03-12 Advanced Angioplasty Products, Inc. Thermal angioplasty catheter and method
US5178620A (en) * 1988-06-10 1993-01-12 Advanced Angioplasty Products, Inc. Thermal dilatation catheter and method
US5249585A (en) * 1988-07-28 1993-10-05 Bsd Medical Corporation Urethral inserted applicator for prostate hyperthermia
US4967765A (en) * 1988-07-28 1990-11-06 Bsd Medical Corporation Urethral inserted applicator for prostate hyperthermia
US4896671A (en) * 1988-08-01 1990-01-30 C. R. Bard, Inc. Catheter with contoured ablation electrode
US4920978A (en) 1988-08-31 1990-05-01 Triangle Research And Development Corporation Method and apparatus for the endoscopic treatment of deep tumors using RF hyperthermia
US5112330A (en) * 1988-09-16 1992-05-12 Olympus Optical Co., Ltd. Resectoscope apparatus
US4955377A (en) * 1988-10-28 1990-09-11 Lennox Charles D Device and method for heating tissue in a patient's body
US4966597A (en) * 1988-11-04 1990-10-30 Cosman Eric R Thermometric cardiac tissue ablation electrode with ultra-sensitive temperature detection
US4945912A (en) * 1988-11-25 1990-08-07 Sensor Electronics, Inc. Catheter with radiofrequency heating applicator
AU4945490A (en) * 1989-01-06 1990-08-01 Angioplasty Systems Inc. Electrosurgical catheter for resolving atherosclerotic plaque
US5098431A (en) * 1989-04-13 1992-03-24 Everest Medical Corporation RF ablation catheter
US4936281A (en) 1989-04-13 1990-06-26 Everest Medical Corporation Ultrasonically enhanced RF ablation catheter
US4979948A (en) * 1989-04-13 1990-12-25 Purdue Research Foundation Method and apparatus for thermally destroying a layer of an organ
US5078717A (en) * 1989-04-13 1992-01-07 Everest Medical Corporation Ablation catheter with selectively deployable electrodes
US5125928A (en) * 1989-04-13 1992-06-30 Everest Medical Corporation Ablation catheter with selectively deployable electrodes
US4976711A (en) * 1989-04-13 1990-12-11 Everest Medical Corporation Ablation catheter with selectively deployable electrodes
US5196006A (en) * 1989-04-25 1993-03-23 Summit Technology, Inc. Method and apparatus for excision endpoint control
US5057104A (en) * 1989-05-30 1991-10-15 Cyrus Chess Method and apparatus for treating cutaneous vascular lesions
US5084044A (en) 1989-07-14 1992-01-28 Ciron Corporation Apparatus for endometrial ablation and method of using same
US5009656A (en) * 1989-08-17 1991-04-23 Mentor O&O Inc. Bipolar electrosurgical instrument
US5292331A (en) * 1989-08-24 1994-03-08 Applied Vascular Engineering, Inc. Endovascular support device
US5057105A (en) * 1989-08-28 1991-10-15 The University Of Kansas Med Center Hot tip catheter assembly
US5047026A (en) 1989-09-29 1991-09-10 Everest Medical Corporation Electrosurgical implement for tunneling through tissue
US5007908A (en) * 1989-09-29 1991-04-16 Everest Medical Corporation Electrosurgical instrument having needle cutting electrode and spot-coag electrode
US5035696A (en) * 1990-02-02 1991-07-30 Everest Medical Corporation Electrosurgical instrument for conducting endoscopic retrograde sphincterotomy
US5102410A (en) * 1990-02-26 1992-04-07 Dressel Thomas D Soft tissue cutting aspiration device and method
JPH05505737A (ja) * 1990-03-14 1993-08-26 キャンデラ・コーポレーション パルス照射を利用した色素沈着した損傷を治療する装置及び方法
US5217457A (en) * 1990-03-15 1993-06-08 Valleylab Inc. Enhanced electrosurgical apparatus
US5088997A (en) 1990-03-15 1992-02-18 Valleylab, Inc. Gas coagulation device
US5047027A (en) 1990-04-20 1991-09-10 Everest Medical Corporation Tumor resector
US5242399A (en) * 1990-04-25 1993-09-07 Advanced Cardiovascular Systems, Inc. Method and system for stent delivery
US5171311A (en) 1990-04-30 1992-12-15 Everest Medical Corporation Percutaneous laparoscopic cholecystectomy instrument
US5078736A (en) * 1990-05-04 1992-01-07 Interventional Thermodynamics, Inc. Method and apparatus for maintaining patency in the body passages
US5312400A (en) * 1992-10-09 1994-05-17 Symbiosis Corporation Cautery probes for endoscopic electrosurgical suction-irrigation instrument
US5080660A (en) * 1990-05-11 1992-01-14 Applied Urology, Inc. Electrosurgical electrode
JPH0734805B2 (ja) 1990-05-16 1995-04-19 アロカ株式会社 血液凝固装置
US5195958A (en) * 1990-05-25 1993-03-23 Phillips Edward H Tool for laparoscopic surgery
DE4019304C1 (de) * 1990-06-16 1991-12-19 Man Nutzfahrzeuge Ag, 8000 Muenchen, De
US5163938A (en) 1990-07-19 1992-11-17 Olympus Optical Co., Ltd. High-frequency surgical treating device for use with endoscope
US5083565A (en) * 1990-08-03 1992-01-28 Everest Medical Corporation Electrosurgical instrument for ablating endocardial tissue
US5125926A (en) * 1990-09-24 1992-06-30 Laser Engineering, Inc. Heart-synchronized pulsed laser system
US5125924A (en) * 1990-09-24 1992-06-30 Laser Engineering, Inc. Heart-synchronized vacuum-assisted pulsed laser system and method
DE9116881U1 (de) * 1990-10-09 1994-07-07 Cook Inc Perkutaner Stent
US5389096A (en) * 1990-12-18 1995-02-14 Advanced Cardiovascular Systems System and method for percutaneous myocardial revascularization
US5093877A (en) * 1990-10-30 1992-03-03 Advanced Cardiovascular Systems Optical fiber lasing apparatus lens
US5104391A (en) * 1990-10-30 1992-04-14 Advanced Cardiovascular Systems Optical fiber breakage detection system
US5505725A (en) * 1990-10-30 1996-04-09 Cardiogenesis Corporation Shapeable optical fiber apparatus
US5085659A (en) 1990-11-21 1992-02-04 Everest Medical Corporation Biopsy device with bipolar coagulation capability
US5122138A (en) * 1990-11-28 1992-06-16 Manwaring Kim H Tissue vaporizing accessory and method for an endoscope
US5380316A (en) * 1990-12-18 1995-01-10 Advanced Cardiovascular Systems, Inc. Method for intra-operative myocardial device revascularization
DE59108752D1 (de) * 1991-01-16 1997-07-24 Erbe Elektromedizin Hochfrequenz-Chirurgiegerät
US5261410A (en) * 1991-02-07 1993-11-16 Alfano Robert R Method for determining if a tissue is a malignant tumor tissue, a benign tumor tissue, or a normal or benign tissue using Raman spectroscopy
US5156151A (en) * 1991-02-15 1992-10-20 Cardiac Pathways Corporation Endocardial mapping and ablation system and catheter probe
NZ272209A (en) * 1991-05-01 2001-02-23 Univ Columbia Myocardial revascularisation of the heart by a laser
US5330496A (en) * 1991-05-06 1994-07-19 Alferness Clifton A Vascular catheter assembly for tissue penetration and for cardiac stimulation and methods thereof
AU1899292A (en) * 1991-05-24 1993-01-08 Ep Technologies Inc Combination monophasic action potential/ablation catheter and high-performance filter system
US5195959A (en) * 1991-05-31 1993-03-23 Paul C. Smith Electrosurgical device with suction and irrigation
US5190517A (en) * 1991-06-06 1993-03-02 Valleylab Inc. Electrosurgical and ultrasonic surgical system
US5324325A (en) * 1991-06-27 1994-06-28 Siemens Pacesetter, Inc. Myocardial steroid releasing lead
US5314472A (en) * 1991-10-01 1994-05-24 Cook Incorporated Vascular stent
DE4122219A1 (de) * 1991-07-04 1993-01-07 Delma Elektro Med App Elektrochirurgisches behandlungsinstrument
US5383917A (en) * 1991-07-05 1995-01-24 Jawahar M. Desai Device and method for multi-phase radio-frequency ablation
US5200604A (en) * 1991-08-07 1993-04-06 Laser Engineering, Inc. Handpiece optical proximity detector for disabling surgical laser beam
US5217455A (en) * 1991-08-12 1993-06-08 Tan Oon T Laser treatment method for removing pigmentations, lesions, and abnormalities from the skin of a living human
US5370642A (en) * 1991-09-25 1994-12-06 Keller; Gregory S. Method of laser cosmetic surgery
US5697909A (en) 1992-01-07 1997-12-16 Arthrocare Corporation Methods and apparatus for surgical cutting
US5273524A (en) * 1991-10-09 1993-12-28 Ethicon, Inc. Electrosurgical device
US5234457A (en) * 1991-10-09 1993-08-10 Boston Scientific Corporation Impregnated stent
US5697281A (en) 1991-10-09 1997-12-16 Arthrocare Corporation System and method for electrosurgical cutting and ablation
US5562703A (en) * 1994-06-14 1996-10-08 Desai; Ashvin H. Endoscopic surgical instrument
US5395312A (en) * 1991-10-18 1995-03-07 Desai; Ashvin Surgical tool
CA2380683C (en) * 1991-10-28 2006-08-08 Advanced Cardiovascular Systems, Inc. Expandable stents and method for making same
US5423803A (en) * 1991-10-29 1995-06-13 Thermotrex Corporation Skin surface peeling process using laser
US5197964A (en) * 1991-11-12 1993-03-30 Everest Medical Corporation Bipolar instrument utilizing one stationary electrode and one movable electrode
US5192280A (en) * 1991-11-25 1993-03-09 Everest Medical Corporation Pivoting multiple loop bipolar cutting device
US5197963A (en) * 1991-12-02 1993-03-30 Everest Medical Corporation Electrosurgical instrument with extendable sheath for irrigation and aspiration
US5297994A (en) * 1991-12-20 1994-03-29 Fuji Univance Corporation Hydraulic power transmission joint which is used in vehicles
US5423882A (en) * 1991-12-26 1995-06-13 Cordis-Webster, Inc. Catheter having electrode with annular recess and method of using same
US5697882A (en) * 1992-01-07 1997-12-16 Arthrocare Corporation System and method for electrosurgical cutting and ablation
US5419767A (en) * 1992-01-07 1995-05-30 Thapliyal And Eggers Partners Methods and apparatus for advancing catheters through severely occluded body lumens
US5681282A (en) 1992-01-07 1997-10-28 Arthrocare Corporation Methods and apparatus for ablation of luminal tissues
US5366443A (en) * 1992-01-07 1994-11-22 Thapliyal And Eggers Partners Method and apparatus for advancing catheters through occluded body lumens
US5891095A (en) 1993-05-10 1999-04-06 Arthrocare Corporation Electrosurgical treatment of tissue in electrically conductive fluid
US5843019A (en) 1992-01-07 1998-12-01 Arthrocare Corporation Shaped electrodes and methods for electrosurgical cutting and ablation
US5683366A (en) 1992-01-07 1997-11-04 Arthrocare Corporation System and method for electrosurgical tissue canalization
US5267994A (en) * 1992-02-10 1993-12-07 Conmed Corporation Electrosurgical probe
US5405377A (en) * 1992-02-21 1995-04-11 Endotech Ltd. Intraluminal stent
US5281216A (en) * 1992-03-31 1994-01-25 Valleylab, Inc. Electrosurgical bipolar treating apparatus
US5201757A (en) * 1992-04-03 1993-04-13 Schneider (Usa) Inc. Medial region deployment of radially self-expanding stents
US5318525A (en) * 1992-04-10 1994-06-07 Medtronic Cardiorhythm Steerable electrode catheter
US5300068A (en) * 1992-04-21 1994-04-05 St. Jude Medical, Inc. Electrosurgical apparatus
US5318564A (en) * 1992-05-01 1994-06-07 Hemostatic Surgery Corporation Bipolar surgical snare and methods of use
US5277201A (en) * 1992-05-01 1994-01-11 Vesta Medical, Inc. Endometrial ablation apparatus and method
US5281218A (en) * 1992-06-05 1994-01-25 Cardiac Pathways Corporation Catheter having needle electrode for radiofrequency ablation
US5290282A (en) * 1992-06-26 1994-03-01 Christopher D. Casscells Coagulating cannula
US5293868A (en) * 1992-06-30 1994-03-15 American Cardiac Ablation Co., Inc. Cardiac ablation catheter having resistive mapping electrodes
WO1994002077A2 (en) * 1992-07-15 1994-02-03 Angelase, Inc. Ablation catheter system
US5300069A (en) * 1992-08-12 1994-04-05 Daniel Hunsberger Electrosurgical apparatus for laparoscopic procedures and method of use
US5242386A (en) * 1992-08-27 1993-09-07 Sontech Limited Echographic suction cannula
US5382261A (en) * 1992-09-01 1995-01-17 Expandable Grafts Partnership Method and apparatus for occluding vessels
US5336220A (en) * 1992-10-09 1994-08-09 Symbiosis Corporation Tubing for endoscopic electrosurgical suction-irrigation instrument
US5314406A (en) * 1992-10-09 1994-05-24 Symbiosis Corporation Endoscopic electrosurgical suction-irrigation instrument
TW259716B (de) * 1992-10-09 1995-10-11 Birtcher Med Syst
US5409019A (en) * 1992-10-30 1995-04-25 Wilk; Peter J. Coronary artery by-pass method
US5287861A (en) * 1992-10-30 1994-02-22 Wilk Peter J Coronary artery by-pass method and associated catheter
US5429144A (en) * 1992-10-30 1995-07-04 Wilk; Peter J. Coronary artery by-pass method
US5334193A (en) * 1992-11-13 1994-08-02 American Cardiac Ablation Co., Inc. Fluid cooled ablation catheter
DE4338758C2 (de) * 1992-11-13 2001-08-09 Scimed Life Systems Inc Katheteranordnung
US5342357A (en) * 1992-11-13 1994-08-30 American Cardiac Ablation Co., Inc. Fluid cooled electrosurgical cauterization system
AU5456494A (en) * 1992-11-13 1994-06-08 American Cardiac Ablation Co., Inc. Fluid cooled electrosurgical probe
US5676693A (en) * 1992-11-13 1997-10-14 Scimed Life Systems, Inc. Electrophysiology device
US5348554A (en) 1992-12-01 1994-09-20 Cardiac Pathways Corporation Catheter for RF ablation with cooled electrode
US5545161A (en) * 1992-12-01 1996-08-13 Cardiac Pathways Corporation Catheter for RF ablation having cooled electrode with electrically insulated sleeve
JP2595482B2 (ja) * 1992-12-22 1997-04-02 ピーエルシー メディカル システムズ インク 心筋貫通血管新生心拍同期パルスレーザーシステムのためのハンドピース
US5558671A (en) * 1993-07-22 1996-09-24 Yates; David C. Impedance feedback monitor for electrosurgical instrument
WO1994014383A1 (en) * 1992-12-22 1994-07-07 Laser Engineering, Inc. Handpiece for transmyocardial vascularization heart-synchronized pulsed laser system
US5579764A (en) * 1993-01-08 1996-12-03 Goldreyer; Bruce N. Method and apparatus for spatially specific electrophysiological sensing in a catheter with an enlarged ablating electrode
US5336443A (en) * 1993-02-22 1994-08-09 Shin-Etsu Polymer Co., Ltd. Anisotropically electroconductive adhesive composition
US5304170A (en) * 1993-03-12 1994-04-19 Green Howard A Method of laser-induced tissue necrosis in carotenoid-containing skin structures
US5345057A (en) * 1993-03-25 1994-09-06 Lasag Ag Method of cutting an aperture in a device by means of a laser beam
US5417687A (en) * 1993-04-30 1995-05-23 Medical Scientific, Inc. Bipolar electrosurgical trocar
US5335668A (en) * 1993-04-30 1994-08-09 Medical Scientific, Inc. Diagnostic impedance measuring system for an insufflation needle
US5462544A (en) * 1993-05-05 1995-10-31 Energy Life System Corporation Continuous heart tissue mapping and lasing catheter
DE9422383U1 (de) * 1993-05-10 2001-03-22 Thapliyal & Eggers Vorrichtung für chirurgisches Schneiden
US5860974A (en) 1993-07-01 1999-01-19 Boston Scientific Corporation Heart ablation catheter with expandable electrode and method of coupling energy to an electrode on a catheter shaft
DE4323585A1 (de) * 1993-07-14 1995-01-19 Delma Elektro Med App Bipolares Hochfrequenz-Chirurgieinstrument
US5807395A (en) 1993-08-27 1998-09-15 Medtronic, Inc. Method and apparatus for RF ablation and hyperthermia
US5431649A (en) * 1993-08-27 1995-07-11 Medtronic, Inc. Method and apparatus for R-F ablation
US5651785A (en) * 1993-09-20 1997-07-29 Abela Laser Systems, Inc. Optical fiber catheter and method
US5464404A (en) * 1993-09-20 1995-11-07 Abela Laser Systems, Inc. Cardiac ablation catheters and method
US5673695A (en) * 1995-08-02 1997-10-07 Ep Technologies, Inc. Methods for locating and ablating accessory pathways in the heart
US5476505A (en) * 1993-11-18 1995-12-19 Advanced Cardiovascular Systems, Inc. Coiled stent and delivery system
US5487385A (en) * 1993-12-03 1996-01-30 Avitall; Boaz Atrial mapping and ablation catheter system
US5788694A (en) 1993-12-08 1998-08-04 Vancaillie; Thierry G. Self-guiding electrode for tissue resection
US5458596A (en) * 1994-05-06 1995-10-17 Dorsal Orthopedic Corporation Method and apparatus for controlled contraction of soft tissue
US5681308A (en) * 1994-06-24 1997-10-28 Stuart D. Edwards Ablation apparatus for cardiac chambers
GB9413070D0 (en) 1994-06-29 1994-08-17 Gyrus Medical Ltd Electrosurgical apparatus
US5690611A (en) * 1994-07-08 1997-11-25 Daig Corporation Process for the treatment of atrial arrhythima using a catheter guided by shaped giding introducers
DE4425015C2 (de) 1994-07-15 1997-01-16 Winter & Ibe Olympus Endoskopisches HF-chirurgisches Gerät
US5609151A (en) 1994-09-08 1997-03-11 Medtronic, Inc. Method for R-F ablation
US5514130A (en) * 1994-10-11 1996-05-07 Dorsal Med International RF apparatus for controlled depth ablation of soft tissue
US5556397A (en) * 1994-10-26 1996-09-17 Laser Centers Of America Coaxial electrosurgical instrument
US5591159A (en) * 1994-11-09 1997-01-07 Taheri; Syde A. Transcavitary myocardial perfusion apparatus
US5643255A (en) * 1994-12-12 1997-07-01 Hicor, Inc. Steerable catheter with rotatable tip electrode and method of use
EP0957795B1 (de) * 1995-01-30 2005-10-19 Boston Scientific Corporation Elektrochirugische gewebeentfernung
US5897553A (en) 1995-11-02 1999-04-27 Medtronic, Inc. Ball point fluid-assisted electrocautery device
DE19516238A1 (de) * 1995-05-03 1996-11-07 Delma Elektro Med App Verfahren und Vorrichtung für die Erzeugung eines Lichtbogens in Biogewebe mittels hochfrequenzchirurgischer Mittel
WO1996035469A1 (en) * 1995-05-10 1996-11-14 Cardiogenesis Corporation System for treating or diagnosing heart tissue
JPH11509114A (ja) * 1995-06-07 1999-08-17 カーディオジェネシス・コーポレイション 貫入制限部を有する手術用チャンネル形成装置
US5728091A (en) * 1995-06-07 1998-03-17 Cardiogenesis Corporation Optical fiber for myocardial channel formation
US6132451A (en) * 1995-06-07 2000-10-17 Eclipse Surgical Technologies, Inc. Optical fiber for myocardial channel formation
US5840059A (en) 1995-06-07 1998-11-24 Cardiogenesis Corporation Therapeutic and diagnostic agent delivery
GB9600377D0 (en) 1996-01-09 1996-03-13 Gyrus Medical Ltd Electrosurgical instrument
GB9600352D0 (en) 1996-01-09 1996-03-13 Gyrus Medical Ltd Electrosurgical instrument
US6293942B1 (en) * 1995-06-23 2001-09-25 Gyrus Medical Limited Electrosurgical generator method
AU710619B2 (en) * 1995-06-23 1999-09-23 Gyrus Medical Limited An electrosurgical instrument
EP0833593B2 (de) * 1995-06-23 2004-07-28 Gyrus Medical Limited Elektrochirurgisches instrument
US6156031A (en) * 1995-08-09 2000-12-05 Eclipse Surgical Technologies Transmyocardial revascularization using radiofrequency energy
US5824005A (en) 1995-08-22 1998-10-20 Board Of Regents, The University Of Texas System Maneuverable electrophysiology catheter for percutaneous or intraoperative ablation of cardiac arrhythmias
DE19537084A1 (de) * 1995-10-05 1997-04-10 Sievers Hans Hinrich Prof Dr M Katheter zur transmyokardialen Revaskularisation
US5700262A (en) 1995-10-16 1997-12-23 Neuro Navigational, L.L.C. Bipolar electrode with fluid channels for less invasive neurosurgery
US5823955A (en) 1995-11-20 1998-10-20 Medtronic Cardiorhythm Atrioventricular valve tissue ablation catheter and method
WO1997025101A2 (en) * 1996-01-08 1997-07-17 Biosense Inc. Methods and apparatus for myocardial revascularization
GB9600354D0 (en) 1996-01-09 1996-03-13 Gyrus Medical Ltd Electrosurgical instrument
US5769843A (en) * 1996-02-20 1998-06-23 Cormedica Percutaneous endomyocardial revascularization
US5810836A (en) * 1996-03-04 1998-09-22 Myocardial Stents, Inc. Device and method for trans myocardial revascularization (TMR)
US5817013A (en) 1996-03-19 1998-10-06 Enable Medical Corporation Method and apparatus for the minimally invasive harvesting of a saphenous vein and the like
US5891133A (en) 1996-03-29 1999-04-06 Eclipse Surgical Technologies, Inc. Apparatus for laser-assisted intra-coronary transmyocardial revascularization and other applications
US5766164A (en) * 1996-07-03 1998-06-16 Eclipse Surgical Technologies, Inc. Contiguous, branched transmyocardial revascularization (TMR) channel, method and device
DE29609350U1 (de) * 1996-05-24 1996-08-29 P Osypka Mbh Ges Fuer Medizint Vorrichtung zum Perforieren der Herzwand
US5824026A (en) 1996-06-12 1998-10-20 The Spectranetics Corporation Catheter for delivery of electric energy and a process for manufacturing same
US5662124A (en) * 1996-06-19 1997-09-02 Wilk Patent Development Corp. Coronary artery by-pass method
GB2327351A (en) 1997-07-18 1999-01-27 Gyrus Medical Ltd Electrosurgical instrument
GB2327350A (en) 1997-07-18 1999-01-27 Gyrus Medical Ltd Electrosurgical instrument
GB2314274A (en) 1996-06-20 1997-12-24 Gyrus Medical Ltd Electrode construction for an electrosurgical instrument
US5672170A (en) * 1996-06-20 1997-09-30 Cynosure, Inc. Laser transmyocardial revascularization arrangement
US5893848A (en) 1996-10-24 1999-04-13 Plc Medical Systems, Inc. Gauging system for monitoring channel depth in percutaneous endocardial revascularization
DE29619029U1 (de) * 1996-11-02 1997-04-10 Kletke Georg Dr Med Nadel zur Miokardpunktion
US5807384A (en) 1996-12-20 1998-09-15 Eclipse Surgical Technologies, Inc. Transmyocardial revascularization (TMR) enhanced treatment for coronary artery disease
US5913853A (en) 1997-01-30 1999-06-22 Cardiodyne, Inc. Laser energy device and procedure for forming a channel within tissue
US5938596A (en) * 1997-03-17 1999-08-17 Medtronic, Inc. Medical electrical lead
GB2327352A (en) 1997-07-18 1999-01-27 Gyrus Medical Ltd Electrosurgical instrument

Also Published As

Publication number Publication date
AU1057197A (en) 1997-06-11
CA2237795A1 (en) 1997-05-29
EP1179320A2 (de) 2002-02-13
AU709928B2 (en) 1999-09-09
EP1036547A3 (de) 2000-12-27
JP3033848B2 (ja) 2000-04-17
WO1997018768A1 (en) 1997-05-29
US5810764A (en) 1998-09-22
US5873855A (en) 1999-02-23
JPH11502144A (ja) 1999-02-23
EP1179320A3 (de) 2003-12-03
DE69626841D1 (de) 2003-04-24
US6032674A (en) 2000-03-07
ATE234592T1 (de) 2003-04-15
NZ323589A (en) 1999-07-29
US5683366A (en) 1997-11-04
EP0865256A1 (de) 1998-09-23
US5860951A (en) 1999-01-19
US7422585B1 (en) 2008-09-09
EP0865256B1 (de) 2003-03-19
US6113597A (en) 2000-09-05
EP0865256A4 (de) 1998-10-07
DE69626841T2 (de) 2003-12-18
EP1036547A2 (de) 2000-09-20

Similar Documents

Publication Publication Date Title
DE29623990U1 (de) Systeme für eine elektrochirurgische myokardiale Revaskularisation
US5056517A (en) Biomagnetically localizable multipurpose catheter and method for magnetocardiographic guided intracardiac mapping, biopsy and ablation of cardiac arrhythmias
US5843152A (en) Catheter system having a ball electrode
CA2275064C (en) Multi-element tip electrode mapping catheter
US5876399A (en) Catheter system and methods thereof
US5792140A (en) Catheter having cooled multiple-needle electrode
EP2145596B1 (de) Katheter mit perforierter Spitze
US5891137A (en) Catheter system having a tip with fixation means
KR100859675B1 (ko) 전극-조직 접촉 검출 시스템
US6827716B2 (en) Method of identifying and treating a pathologic region of an intervertebral disc
US6238390B1 (en) Ablation catheter system having linear lesion capabilities
US4565200A (en) Universal lesion and recording electrode system
US20090171304A1 (en) Coated hypodermic needle
US6226554B1 (en) Catheter system having a ball electrode and methods thereof
EP0056801B1 (de) Elektrodenanordnung
WO2000033734A1 (en) Catheter guidance by magnetocardiographic mapping
KR20020005463A (ko) 다중-전극 카테터, 시스템 및 방법
US20140235987A1 (en) Method and determination of cardiac activation from electrograms with multiple deflections
US11864825B2 (en) Ablation catheter with selective radial energy delivery
US20200297239A1 (en) Biologic delivery system with positional sensing and force sensing
JP7286670B2 (ja) 電気治療用具
WO2002072176A1 (en) Intervention heart catheter with locating means and method
WO2023164001A1 (en) High density catheter
WO2024072900A1 (en) High density paddle catheter with distal coupler and distal electrode
CN114748151A (zh) 电极组件、消融装置和射频消融设备

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010315

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010410

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20030110

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20050126

R071 Expiry of right