WO2012071413A3 - Assembly and method for coronary sinus cannulation - Google Patents

Assembly and method for coronary sinus cannulation Download PDF

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Publication number
WO2012071413A3
WO2012071413A3 PCT/US2011/061847 US2011061847W WO2012071413A3 WO 2012071413 A3 WO2012071413 A3 WO 2012071413A3 US 2011061847 W US2011061847 W US 2011061847W WO 2012071413 A3 WO2012071413 A3 WO 2012071413A3
Authority
WO
WIPO (PCT)
Prior art keywords
vena cava
inferior vena
anchor
coronary sinus
assembly
Prior art date
Application number
PCT/US2011/061847
Other languages
French (fr)
Other versions
WO2012071413A2 (en
Inventor
Alok Gambhir
John A. Vest
Original Assignee
The Trustees Of Columbia University In The City Of New York
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 The Trustees Of Columbia University In The City Of New York filed Critical The Trustees Of Columbia University In The City Of New York
Publication of WO2012071413A2 publication Critical patent/WO2012071413A2/en
Publication of WO2012071413A3 publication Critical patent/WO2012071413A3/en

Links

Classifications

    • 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
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, 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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • 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
    • 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
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems

Abstract

An anchored sheath platform assembly for coronary sinus cannulation is disclosed. In some embodiments, the assembly includes the following: an inferior vena cava anchor having a tapered distal end portion joined with a body portion; and an outer sheath having an open proximal end, a closed distal end, and a side port between the proximal and distal ends. The closed distal end is joined with the body portion of the inferior vena cava anchor. At least one of the inferior vena cava anchor and the outer sheath is sized so that the side port is automatically positioned and anatomically anchored in close proximity to the coronary sinus of a patient when the inferior vena cava anchor is first inserted in an inferior vena cava of the patient.
PCT/US2011/061847 2010-11-23 2011-11-22 Assembly and method for coronary sinus cannulation WO2012071413A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41652210P 2010-11-23 2010-11-23
US61/416,522 2010-11-23

Publications (2)

Publication Number Publication Date
WO2012071413A2 WO2012071413A2 (en) 2012-05-31
WO2012071413A3 true WO2012071413A3 (en) 2014-04-03

Family

ID=46146391

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/061847 WO2012071413A2 (en) 2010-11-23 2011-11-22 Assembly and method for coronary sinus cannulation

Country Status (1)

Country Link
WO (1) WO2012071413A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129129A (en) * 1977-03-18 1978-12-12 Sarns, Inc. Venous return catheter and a method of using the same
US5395353A (en) * 1993-11-02 1995-03-07 Vascular Technologies, Inc. Guiding catheter with controllable perfusion ports
US20020087107A1 (en) * 1997-01-24 2002-07-04 Craig P. Roberts Methods and devices for maintaining cardiopulmonary bypass and arresting a patient's heart
US20080082080A1 (en) * 2006-09-29 2008-04-03 Tyco Healthcare Group Lp Acute hemodialysis catheter assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129129A (en) * 1977-03-18 1978-12-12 Sarns, Inc. Venous return catheter and a method of using the same
US5395353A (en) * 1993-11-02 1995-03-07 Vascular Technologies, Inc. Guiding catheter with controllable perfusion ports
US20020087107A1 (en) * 1997-01-24 2002-07-04 Craig P. Roberts Methods and devices for maintaining cardiopulmonary bypass and arresting a patient's heart
US20080082080A1 (en) * 2006-09-29 2008-04-03 Tyco Healthcare Group Lp Acute hemodialysis catheter assembly

Also Published As

Publication number Publication date
WO2012071413A2 (en) 2012-05-31

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