DE60235968D1 - Gefässstützeinführungssystem mit Verblockungsvorrichtung - Google Patents

Gefässstützeinführungssystem mit Verblockungsvorrichtung

Info

Publication number
DE60235968D1
DE60235968D1 DE60235968T DE60235968T DE60235968D1 DE 60235968 D1 DE60235968 D1 DE 60235968D1 DE 60235968 T DE60235968 T DE 60235968T DE 60235968 T DE60235968 T DE 60235968T DE 60235968 D1 DE60235968 D1 DE 60235968D1
Authority
DE
Germany
Prior art keywords
implant
locking device
introduction system
vascular support
support introduction
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
DE60235968T
Other languages
English (en)
Inventor
Paul J Thompson
Nathan T Lee
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.)
Ev3 Peripheral Inc
Original Assignee
Ev3 Peripheral Inc
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 Ev3 Peripheral Inc filed Critical Ev3 Peripheral Inc
Priority claimed from PCT/US2002/003153 external-priority patent/WO2002067782A2/en
Application granted granted Critical
Publication of DE60235968D1 publication Critical patent/DE60235968D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/95Instruments specially adapted for placement or removal of stents or stent-grafts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/95Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/9517Instruments specially adapted for placement or removal of stents or stent-grafts handle assemblies therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/91533Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other characterised by the phase between adjacent bands
    • A61F2002/91541Adjacent bands are arranged out of phase
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155Adjacent bands being connected to each other
    • A61F2002/91558Adjacent bands being connected to each other connected peak to peak
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155Adjacent bands being connected to each other
    • A61F2002/91591Locking connectors, e.g. using male-female connections
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/95Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958Inflatable balloons for placing stents or stent-grafts
    • A61F2002/9583Means for holding the stent on the balloon, e.g. using protrusions, adhesives or an outer sleeve
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/95Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • A61F2002/9665Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod with additional retaining means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2220/00Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/005Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
DE60235968T 2001-02-26 2002-02-01 Gefässstützeinführungssystem mit Verblockungsvorrichtung Expired - Lifetime DE60235968D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/795,047 US6623518B2 (en) 2001-02-26 2001-02-26 Implant delivery system with interlock
US09/954,555 US20020120323A1 (en) 2001-02-26 2001-09-17 Implant delivery system with interlock
PCT/US2002/003153 WO2002067782A2 (en) 2001-02-26 2002-02-01 Implant delivery system with interlock

Publications (1)

Publication Number Publication Date
DE60235968D1 true DE60235968D1 (de) 2010-05-27

Family

ID=25164512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60235968T Expired - Lifetime DE60235968D1 (de) 2001-02-26 2002-02-01 Gefässstützeinführungssystem mit Verblockungsvorrichtung

Country Status (6)

Country Link
US (2) US6623518B2 (de)
EP (1) EP2198805B1 (de)
AT (1) ATE464024T1 (de)
AU (1) AU2002238030A1 (de)
DE (1) DE60235968D1 (de)
ES (2) ES2344629T3 (de)

Families Citing this family (532)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6623521B2 (en) 1998-02-17 2003-09-23 Md3, Inc. Expandable stent with sliding and locking radial elements
US6254564B1 (en) 1998-09-10 2001-07-03 Percardia, Inc. Left ventricular conduit with blood vessel graft
CA2419811A1 (en) 2000-08-18 2002-02-28 Atritech, Inc. Expandable implant devices for filtering blood flow from atrial appendages
AU2002213231A1 (en) 2000-10-18 2002-04-29 Nmt Medical, Inc. Over-the-wire interlock attachment/detachment mechanism
US20020095203A1 (en) * 2001-01-18 2002-07-18 Intra Therapeutics, Inc. Catheter system with spacer member
US6623518B2 (en) * 2001-02-26 2003-09-23 Ev3 Peripheral, Inc. Implant delivery system with interlock
US8197535B2 (en) * 2001-06-19 2012-06-12 Cordis Corporation Low profile improved radiopacity intraluminal medical device
US7547321B2 (en) * 2001-07-26 2009-06-16 Alveolus Inc. Removable stent and method of using the same
US6776784B2 (en) 2001-09-06 2004-08-17 Core Medical, Inc. Clip apparatus for closing septal defects and methods of use
US7226466B2 (en) * 2001-09-06 2007-06-05 Nmt Medical, Inc. Flexible delivery system
US6702835B2 (en) 2001-09-07 2004-03-09 Core Medical, Inc. Needle apparatus for closing septal defects and methods for using such apparatus
US20060052821A1 (en) 2001-09-06 2006-03-09 Ovalis, Inc. Systems and methods for treating septal defects
EP1300120A1 (de) * 2001-10-08 2003-04-09 Jomed Nv Stentanbringungssystem
US7219799B2 (en) * 2002-12-31 2007-05-22 Possis Medical, Inc. Packaging system with oxygen sensor
US7318833B2 (en) 2001-12-19 2008-01-15 Nmt Medical, Inc. PFO closure device with flexible thrombogenic joint and improved dislodgement resistance
WO2003053493A2 (en) 2001-12-19 2003-07-03 Nmt Medical, Inc. Septal occluder and associated methods
US6989024B2 (en) 2002-02-28 2006-01-24 Counter Clockwise, Inc. Guidewire loaded stent for delivery through a catheter
CA2480021A1 (en) 2002-03-25 2003-10-09 Nmt Medical, Inc. Patent foramen ovale (pfo) closure clips
WO2003101312A1 (en) 2002-06-03 2003-12-11 Nmt Medical, Inc. Device with biological tissue scaffold for intracardiac defect closure
EP1538994A4 (de) 2002-06-05 2008-05-07 Nmt Medical Inc Vorrichtung zum verschliessen eines patenten foramen ovale (pfo) mit radialer und umfangsunterstützung
US8518096B2 (en) * 2002-09-03 2013-08-27 Lifeshield Sciences Llc Elephant trunk thoracic endograft and delivery system
US7001422B2 (en) * 2002-09-23 2006-02-21 Cordis Neurovascular, Inc Expandable stent and delivery system
US20040093066A1 (en) * 2002-09-26 2004-05-13 Durcan Jonathan P. Balloon expandable stent
US7331986B2 (en) * 2002-10-09 2008-02-19 Boston Scientific Scimed, Inc. Intraluminal medical device having improved visibility
US7223283B2 (en) * 2002-10-09 2007-05-29 Boston Scientific Scimed, Inc. Stent with improved flexibility
WO2004037333A1 (en) 2002-10-25 2004-05-06 Nmt Medical, Inc. Expandable sheath tubing
US6814746B2 (en) * 2002-11-01 2004-11-09 Ev3 Peripheral, Inc. Implant delivery system with marker interlock
US7875068B2 (en) * 2002-11-05 2011-01-25 Merit Medical Systems, Inc. Removable biliary stent
US7637942B2 (en) 2002-11-05 2009-12-29 Merit Medical Systems, Inc. Coated stent with geometry determinated functionality and method of making the same
US7959671B2 (en) 2002-11-05 2011-06-14 Merit Medical Systems, Inc. Differential covering and coating methods
EP1562653A1 (de) * 2002-11-06 2005-08-17 NMT Medical, Inc. Medizinischevorrichtungen bestehend aus veränderten formgedächtnislegierungen
US7678068B2 (en) 2002-12-02 2010-03-16 Gi Dynamics, Inc. Atraumatic delivery devices
CA2512203C (en) 2002-12-02 2012-10-23 Gi Dynamics, Inc. Bariatric sleeve
US7695446B2 (en) 2002-12-02 2010-04-13 Gi Dynamics, Inc. Methods of treatment using a bariatric sleeve
US7766973B2 (en) 2005-01-19 2010-08-03 Gi Dynamics, Inc. Eversion resistant sleeves
US7608114B2 (en) 2002-12-02 2009-10-27 Gi Dynamics, Inc. Bariatric sleeve
US7025791B2 (en) 2002-12-02 2006-04-11 Gi Dynamics, Inc. Bariatric sleeve
AU2003294682A1 (en) 2002-12-09 2004-06-30 Nmt Medical, Inc. Septal closure devices
US7658747B2 (en) 2003-03-12 2010-02-09 Nmt Medical, Inc. Medical device for manipulation of a medical implant
US7473266B2 (en) * 2003-03-14 2009-01-06 Nmt Medical, Inc. Collet-based delivery system
US7771463B2 (en) * 2003-03-26 2010-08-10 Ton Dai T Twist-down implant delivery technologies
EP2226040A1 (de) 2003-03-26 2010-09-08 Cardiomind, Inc. Stenteinführkatheter mit verdrillt zusammengedrücktem Stent
US20040193179A1 (en) 2003-03-26 2004-09-30 Cardiomind, Inc. Balloon catheter lumen based stent delivery systems
US20040267348A1 (en) 2003-04-11 2004-12-30 Gunderson Richard C. Medical device delivery systems
US7473271B2 (en) * 2003-04-11 2009-01-06 Boston Scientific Scimed, Inc. Stent delivery system with securement and deployment accuracy
US7235093B2 (en) * 2003-05-20 2007-06-26 Boston Scientific Scimed, Inc. Mechanism to improve stent securement
EP1628596B1 (de) 2003-05-23 2011-04-06 Boston Scientific Limited Stents mit angebrachten schlaufen
EP1637176B1 (de) * 2003-05-23 2016-01-06 Kabushikikaisha Igaki Iryo Sekkei Stent-abgabevorrichtung
US7470282B2 (en) * 2003-06-30 2008-12-30 Boston Scientific Scimed, Inc. Stent grip and system for use therewith
US8480706B2 (en) 2003-07-14 2013-07-09 W.L. Gore & Associates, Inc. Tubular patent foramen ovale (PFO) closure device with catch system
US9861346B2 (en) 2003-07-14 2018-01-09 W. L. Gore & Associates, Inc. Patent foramen ovale (PFO) closure device with linearly elongating petals
ES2436596T3 (es) 2003-07-14 2014-01-03 W.L. Gore & Associates, Inc. Dispositivo tubular de cierre de foramen oval permeable (FOP) con sistema de retención
DE602004017750D1 (de) 2003-08-19 2008-12-24 Nmt Medical Inc Expandierbarer Schleusenschlauch
EP1663011A1 (de) 2003-09-11 2006-06-07 NMT Medical, Inc. Instrumente, systeme und verfahren zum nähen von gewebe
US7806918B2 (en) * 2003-09-30 2010-10-05 Merit Medical Systems, Inc. Removable stent
US7175654B2 (en) * 2003-10-16 2007-02-13 Cordis Corporation Stent design having stent segments which uncouple upon deployment
US20050085897A1 (en) * 2003-10-17 2005-04-21 Craig Bonsignore Stent design having independent stent segments which uncouple upon deployment
EP1694214A1 (de) 2003-11-06 2006-08-30 NMT Medical, Inc. Transseptales punktionsgerät
US8292910B2 (en) 2003-11-06 2012-10-23 Pressure Products Medical Supplies, Inc. Transseptal puncture apparatus
US8057420B2 (en) 2003-12-09 2011-11-15 Gi Dynamics, Inc. Gastrointestinal implant with drawstring
EP1708641A1 (de) 2003-12-09 2006-10-11 GI Dynamics, Inc. Intestinale hülse
US20050273119A1 (en) 2003-12-09 2005-12-08 Nmt Medical, Inc. Double spiral patent foramen ovale closure clamp
EP2526898B1 (de) 2003-12-23 2013-04-17 Sadra Medical, Inc. Umpositionierbares Herzventil
US7887574B2 (en) * 2003-12-23 2011-02-15 Scimed Life Systems, Inc. Stent delivery catheter
US7780725B2 (en) 2004-06-16 2010-08-24 Sadra Medical, Inc. Everting heart valve
US8579962B2 (en) 2003-12-23 2013-11-12 Sadra Medical, Inc. Methods and apparatus for performing valvuloplasty
US9005273B2 (en) 2003-12-23 2015-04-14 Sadra Medical, Inc. Assessing the location and performance of replacement heart valves
US8343213B2 (en) 2003-12-23 2013-01-01 Sadra Medical, Inc. Leaflet engagement elements and methods for use thereof
US11278398B2 (en) 2003-12-23 2022-03-22 Boston Scientific Scimed, Inc. Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements
US7162030B2 (en) * 2003-12-23 2007-01-09 Nokia Corporation Communication device with rotating housing
US8840663B2 (en) 2003-12-23 2014-09-23 Sadra Medical, Inc. Repositionable heart valve method
US9526609B2 (en) 2003-12-23 2016-12-27 Boston Scientific Scimed, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US8603160B2 (en) * 2003-12-23 2013-12-10 Sadra Medical, Inc. Method of using a retrievable heart valve anchor with a sheath
US8052749B2 (en) 2003-12-23 2011-11-08 Sadra Medical, Inc. Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements
US7445631B2 (en) 2003-12-23 2008-11-04 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US20050137687A1 (en) 2003-12-23 2005-06-23 Sadra Medical Heart valve anchor and method
US7329279B2 (en) 2003-12-23 2008-02-12 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US7959666B2 (en) 2003-12-23 2011-06-14 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a heart valve
US8287584B2 (en) 2005-11-14 2012-10-16 Sadra Medical, Inc. Medical implant deployment tool
US7381219B2 (en) 2003-12-23 2008-06-03 Sadra Medical, Inc. Low profile heart valve and delivery system
US8182528B2 (en) 2003-12-23 2012-05-22 Sadra Medical, Inc. Locking heart valve anchor
US7824443B2 (en) * 2003-12-23 2010-11-02 Sadra Medical, Inc. Medical implant delivery and deployment tool
US7988724B2 (en) 2003-12-23 2011-08-02 Sadra Medical, Inc. Systems and methods for delivering a medical implant
US20050137694A1 (en) 2003-12-23 2005-06-23 Haug Ulrich R. Methods and apparatus for endovascularly replacing a patient's heart valve
US20120041550A1 (en) 2003-12-23 2012-02-16 Sadra Medical, Inc. Methods and Apparatus for Endovascular Heart Valve Replacement Comprising Tissue Grasping Elements
US7748389B2 (en) 2003-12-23 2010-07-06 Sadra Medical, Inc. Leaflet engagement elements and methods for use thereof
US7824442B2 (en) 2003-12-23 2010-11-02 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a heart valve
US7468070B2 (en) 2004-01-23 2008-12-23 Boston Scientific Scimed, Inc. Stent delivery catheter
JP2007519489A (ja) 2004-01-30 2007-07-19 エヌエムティー メディカル, インコーポレイティッド 噴門口の閉鎖用の溶接システム
US8262694B2 (en) 2004-01-30 2012-09-11 W.L. Gore & Associates, Inc. Devices, systems, and methods for closure of cardiac openings
US7651521B2 (en) 2004-03-02 2010-01-26 Cardiomind, Inc. Corewire actuated delivery system with fixed distal stent-carrying extension
CA2558247A1 (en) 2004-03-03 2005-10-06 Nmt Medical, Inc. Delivery/recovery system for septal occluder
EP2308425B2 (de) 2004-03-11 2023-10-18 Percutaneous Cardiovascular Solutions Pty Limited Perkutane Herzklappenprothese
DE102004012981B4 (de) * 2004-03-16 2009-01-02 Alveolus Inc. Stent
US20050267524A1 (en) 2004-04-09 2005-12-01 Nmt Medical, Inc. Split ends closure device
US8361110B2 (en) 2004-04-26 2013-01-29 W.L. Gore & Associates, Inc. Heart-shaped PFO closure device
US7842053B2 (en) 2004-05-06 2010-11-30 Nmt Medical, Inc. Double coil occluder
US8308760B2 (en) 2004-05-06 2012-11-13 W.L. Gore & Associates, Inc. Delivery systems and methods for PFO closure device with two anchors
US8257389B2 (en) 2004-05-07 2012-09-04 W.L. Gore & Associates, Inc. Catching mechanisms for tubular septal occluder
US7704268B2 (en) 2004-05-07 2010-04-27 Nmt Medical, Inc. Closure device with hinges
CA2565106C (en) 2004-05-25 2013-11-05 Chestnut Medical Technologies, Inc. Flexible vascular occluding device
US20060206200A1 (en) 2004-05-25 2006-09-14 Chestnut Medical Technologies, Inc. Flexible vascular occluding device
US8267985B2 (en) 2005-05-25 2012-09-18 Tyco Healthcare Group Lp System and method for delivering and deploying an occluding device within a vessel
US8628564B2 (en) 2004-05-25 2014-01-14 Covidien Lp Methods and apparatus for luminal stenting
US8617234B2 (en) 2004-05-25 2013-12-31 Covidien Lp Flexible vascular occluding device
SG175723A1 (en) 2004-05-25 2011-12-29 Tyco Healthcare Vascular stenting for aneurysms
US8568469B1 (en) * 2004-06-28 2013-10-29 Advanced Cardiovascular Systems, Inc. Stent locking element and a method of securing a stent on a delivery system
EP1768618B1 (de) 2004-07-09 2011-04-20 GI Dynamics, Inc. Vorrichtungen für die platzierung einer gastrotintestinalen hülse
US7763065B2 (en) 2004-07-21 2010-07-27 Reva Medical, Inc. Balloon expandable crush-recoverable stent device
US7303580B2 (en) * 2004-07-26 2007-12-04 Cook Incorporated Stent delivery system allowing controlled release of a stent
US7240516B2 (en) * 2004-08-03 2007-07-10 Medtronic Vascular, Inc. Flexible resheathable stent design
AU2005287010B2 (en) 2004-09-17 2010-04-15 Gi Dynamics, Inc. Gastrointestinal anchor
US8764848B2 (en) 2004-09-24 2014-07-01 W.L. Gore & Associates, Inc. Occluder device double securement system for delivery/recovery of such occluder device
US7658757B2 (en) * 2004-10-08 2010-02-09 Boston Scientific Scimed, Inc. Endoprosthesis delivery system
US20060085057A1 (en) * 2004-10-14 2006-04-20 Cardiomind Delivery guide member based stent anti-jumping technologies
US8337543B2 (en) 2004-11-05 2012-12-25 Boston Scientific Scimed, Inc. Prosthesis anchoring and deploying device
US8292944B2 (en) 2004-12-17 2012-10-23 Reva Medical, Inc. Slide-and-lock stent
US7771382B2 (en) 2005-01-19 2010-08-10 Gi Dynamics, Inc. Resistive anti-obesity devices
DE102005003632A1 (de) 2005-01-20 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Katheter für die transvaskuläre Implantation von Herzklappenprothesen
US20060184225A1 (en) * 2005-02-11 2006-08-17 Medtronic Vascular, Inc. Force distributing system for delivering a self-expanding stent
US20060241687A1 (en) * 2005-03-16 2006-10-26 Glaser Erik N Septal occluder with pivot arms and articulating joints
US20060217760A1 (en) * 2005-03-17 2006-09-28 Widomski David R Multi-strand septal occluder
EP1868507A1 (de) 2005-03-18 2007-12-26 NMT Medical, Inc. Riegelelement für pfo-okkludierer
US8372113B2 (en) * 2005-03-24 2013-02-12 W.L. Gore & Associates, Inc. Curved arm intracardiac occluder
US8114142B2 (en) * 2005-03-30 2012-02-14 Boston Scientific Scimed, Inc. Catheter
US7962208B2 (en) 2005-04-25 2011-06-14 Cardiac Pacemakers, Inc. Method and apparatus for pacing during revascularization
US20060253184A1 (en) * 2005-05-04 2006-11-09 Kurt Amplatz System for the controlled delivery of stents and grafts
US20070118207A1 (en) * 2005-05-04 2007-05-24 Aga Medical Corporation System for controlled delivery of stents and grafts
US8652193B2 (en) 2005-05-09 2014-02-18 Angiomed Gmbh & Co. Medizintechnik Kg Implant delivery device
EP3266414A1 (de) 2005-05-12 2018-01-10 Covidien LP Implantatfreisetzungssystem mit verzahnter rx-port-ausrichtung
CN101180006B (zh) 2005-05-25 2010-09-22 切斯纳特医药技术公司 用于在血管内输送和展开封堵器的系统
US8273101B2 (en) 2005-05-25 2012-09-25 Tyco Healthcare Group Lp System and method for delivering and deploying an occluding device within a vessel
US20060271158A1 (en) * 2005-05-26 2006-11-30 Boston Scientific Scimed, Inc. Positional locking endoluminal device system
US7976488B2 (en) 2005-06-08 2011-07-12 Gi Dynamics, Inc. Gastrointestinal anchor compliance
US9352133B2 (en) * 2005-06-09 2016-05-31 Boston Scientific Scimed, Inc. Balloon catheters with increased column strength
US8579936B2 (en) 2005-07-05 2013-11-12 ProMed, Inc. Centering of delivery devices with respect to a septal defect
US7914574B2 (en) 2005-08-02 2011-03-29 Reva Medical, Inc. Axially nested slide and lock expandable device
US9149378B2 (en) 2005-08-02 2015-10-06 Reva Medical, Inc. Axially nested slide and lock expandable device
US7846179B2 (en) 2005-09-01 2010-12-07 Ovalis, Inc. Suture-based systems and methods for treating septal defects
US7712606B2 (en) 2005-09-13 2010-05-11 Sadra Medical, Inc. Two-part package for medical implant
DE102005051849B4 (de) 2005-10-28 2010-01-21 JenaValve Technology Inc., Wilmington Vorrichtung zur Implantation und Befestigung von Herzklappenprothesen
US20070100414A1 (en) 2005-11-02 2007-05-03 Cardiomind, Inc. Indirect-release electrolytic implant delivery systems
DE102005053393A1 (de) * 2005-11-09 2007-05-10 Biotronik Vi Patent Ag Applikationssystem für einen Stent
AU2006315812B2 (en) 2005-11-10 2013-03-28 Cardiaq Valve Technologies, Inc. Balloon-expandable, self-expanding, vascular prosthesis connecting stent
US20070213813A1 (en) 2005-12-22 2007-09-13 Symetis Sa Stent-valves for valve replacement and associated methods and systems for surgery
US20070167981A1 (en) 2005-12-22 2007-07-19 Nmt Medical, Inc. Catch members for occluder devices
US20070156223A1 (en) * 2005-12-30 2007-07-05 Dennis Vaughan Stent delivery system with improved delivery force distribution
WO2007100556A1 (en) 2006-02-22 2007-09-07 Ev3 Inc. Embolic protection systems having radiopaque filter mesh
US8235969B2 (en) * 2006-03-06 2012-08-07 Boston Scientific Scimed, Inc. Medical device shaft designs
US7699884B2 (en) 2006-03-22 2010-04-20 Cardiomind, Inc. Method of stenting with minimal diameter guided delivery systems
US8551135B2 (en) 2006-03-31 2013-10-08 W.L. Gore & Associates, Inc. Screw catch mechanism for PFO occluder and method of use
US8814947B2 (en) 2006-03-31 2014-08-26 W.L. Gore & Associates, Inc. Deformable flap catch mechanism for occluder device
US8870913B2 (en) 2006-03-31 2014-10-28 W.L. Gore & Associates, Inc. Catch system with locking cap for patent foramen ovale (PFO) occluder
US9615832B2 (en) * 2006-04-07 2017-04-11 Penumbra, Inc. Aneurysm occlusion system and method
GB0609841D0 (en) 2006-05-17 2006-06-28 Angiomed Ag Bend-capable tubular prosthesis
EP2044233B1 (de) * 2006-06-16 2016-04-13 Covidien LP Implantat mit hoher ermüdungsfestigkeit, anlieferungssystem und methode des gebrauches
US7819836B2 (en) 2006-06-23 2010-10-26 Gi Dynamics, Inc. Resistive anti-obesity devices
JP2009542357A (ja) * 2006-07-07 2009-12-03 ボストン サイエンティフィック リミテッド ステント・ホルダを有する体内プロテーゼ送出システム
GB0613670D0 (en) * 2006-07-10 2006-08-16 Angiomed Ag Tubular metal prosthesis and method of making it
US8414637B2 (en) * 2006-09-08 2013-04-09 Boston Scientific Scimed, Inc. Stent
US8876894B2 (en) 2006-09-19 2014-11-04 Medtronic Ventor Technologies Ltd. Leaflet-sensitive valve fixation member
US8834564B2 (en) 2006-09-19 2014-09-16 Medtronic, Inc. Sinus-engaging valve fixation member
US11304800B2 (en) 2006-09-19 2022-04-19 Medtronic Ventor Technologies Ltd. Sinus-engaging valve fixation member
ES2382364T3 (es) * 2006-09-28 2012-06-07 St George Medical Inc Dispositivo de reparación de aneurismas de aorta torácica.
US7704275B2 (en) 2007-01-26 2010-04-27 Reva Medical, Inc. Circumferentially nested expandable device
US8801647B2 (en) 2007-02-22 2014-08-12 Gi Dynamics, Inc. Use of a gastrointestinal sleeve to treat bariatric surgery fistulas and leaks
US8512392B2 (en) * 2007-03-09 2013-08-20 Boston Scientific Scimed, Inc. Stent design with struts of various angles and stiffness
US9005242B2 (en) 2007-04-05 2015-04-14 W.L. Gore & Associates, Inc. Septal closure device with centering mechanism
EP2144580B1 (de) 2007-04-09 2015-08-12 Covidien LP Stentabgabesystem
US7896915B2 (en) 2007-04-13 2011-03-01 Jenavalve Technology, Inc. Medical device for treating a heart valve insufficiency
US9138315B2 (en) * 2007-04-13 2015-09-22 Jenavalve Technology Gmbh Medical device for treating a heart valve insufficiency or stenosis
WO2008131167A1 (en) 2007-04-18 2008-10-30 Nmt Medical, Inc. Flexible catheter system
AU2008250552B2 (en) 2007-05-15 2012-03-08 Jenavalve Technology Inc. Handle for manipulating a catheter tip, catheter system and medical insertion system for inserting a self-expandable heart valve stent
US7810223B2 (en) * 2007-05-16 2010-10-12 Boston Scientific Scimed, Inc. Method of attaching radiopaque markers to intraluminal medical devices, and devices formed using the same
US20080300667A1 (en) * 2007-05-31 2008-12-04 Bay Street Medical System for delivering a stent
EP2420205B1 (de) 2007-06-26 2014-04-09 St. Jude Medical, Inc. Vorrichtung zur Implantation falt- und dehnbarer Herzklappenprothesen
EP2173425B1 (de) 2007-07-18 2012-11-21 Silk Road Medical, Inc. Systeme zur herstellung eines rückläufigen blutflusses in der halsschlagader
US8858490B2 (en) 2007-07-18 2014-10-14 Silk Road Medical, Inc. Systems and methods for treating a carotid artery
AU2008294012B2 (en) 2007-08-24 2013-04-18 St. Jude Medical, Inc. Prosthetic aortic heart valves
EP3443938B1 (de) 2007-09-26 2024-01-24 St. Jude Medical, LLC Faltbare herzklappenprothesen
WO2009045334A1 (en) 2007-09-28 2009-04-09 St. Jude Medical, Inc. Collapsible/expandable prosthetic heart valves with native calcified leaflet retention features
US9532868B2 (en) 2007-09-28 2017-01-03 St. Jude Medical, Inc. Collapsible-expandable prosthetic heart valves with structures for clamping native tissue
JP5216098B2 (ja) 2007-11-30 2013-06-19 レヴァ メディカル、 インコーポレイテッド 軸方向かつ放射状に入れ子構造の拡張可能な装置
US10166127B2 (en) 2007-12-12 2019-01-01 Intact Vascular, Inc. Endoluminal device and method
US7896911B2 (en) 2007-12-12 2011-03-01 Innovasc Llc Device and method for tacking plaque to blood vessel wall
US8128677B2 (en) 2007-12-12 2012-03-06 Intact Vascular LLC Device and method for tacking plaque to a blood vessel wall
US9375327B2 (en) 2007-12-12 2016-06-28 Intact Vascular, Inc. Endovascular implant
US9603730B2 (en) 2007-12-12 2017-03-28 Intact Vascular, Inc. Endoluminal device and method
US10022250B2 (en) 2007-12-12 2018-07-17 Intact Vascular, Inc. Deployment device for placement of multiple intraluminal surgical staples
JP5591120B2 (ja) * 2008-01-16 2014-09-17 セント ジュード メディカル インコーポレイテッド 折りたたみ可能/拡張可能な人工心臓弁の送達及び回収システム
US8114116B2 (en) * 2008-01-18 2012-02-14 Cook Medical Technologies Llc Introduction catheter set for a self-expandable implant
EP2254512B1 (de) * 2008-01-24 2016-01-06 Medtronic, Inc. Marker für herzklappenprothesen
US9149358B2 (en) * 2008-01-24 2015-10-06 Medtronic, Inc. Delivery systems for prosthetic heart valves
MX2010008171A (es) 2008-01-24 2010-12-07 Medtronic Inc Endoprotesis para valvulas cardiacas protesicas.
US8157853B2 (en) 2008-01-24 2012-04-17 Medtronic, Inc. Delivery systems and methods of implantation for prosthetic heart valves
US8758421B2 (en) * 2008-01-30 2014-06-24 Boston Scientific Scimed, Inc. Medical systems and related methods
WO2009100210A1 (en) 2008-02-05 2009-08-13 Silk Road Medical, Inc. Interventional catheter system and methods
US9044318B2 (en) 2008-02-26 2015-06-02 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis
ES2903231T3 (es) 2008-02-26 2022-03-31 Jenavalve Tech Inc Stent para el posicionamiento y anclaje de una prótesis valvular en un sitio de implantación en el corazón de un paciente
WO2009111241A2 (en) * 2008-02-29 2009-09-11 The Florida International University Board Of Trustees Catheter deliverable artificial multi-leaflet heart valve prosthesis and intravascular delivery system for a catheter deliverable heart valve prosthesis
US20130165967A1 (en) 2008-03-07 2013-06-27 W.L. Gore & Associates, Inc. Heart occlusion devices
FR2930889B1 (fr) * 2008-05-12 2011-12-16 Hexacath Dispositif medical implantable avec a son extremite proximale, un moyen de positionnement a un endroit precis d'embranchement d'un vaisseau sanguin tel qu'une coronaire
US9675482B2 (en) 2008-05-13 2017-06-13 Covidien Lp Braid implant delivery systems
US8333003B2 (en) 2008-05-19 2012-12-18 Boston Scientific Scimed, Inc. Bifurcation stent crimping systems and methods
US8876876B2 (en) * 2008-06-06 2014-11-04 Back Bay Medical Inc. Prosthesis and delivery system
EP2293838B1 (de) 2008-07-01 2012-08-08 Endologix, Inc. Kathetersystem
US8414639B2 (en) * 2008-07-08 2013-04-09 Boston Scientific Scimed, Inc. Closed-cell flexible stent hybrid
ES2616743T3 (es) 2008-07-15 2017-06-14 St. Jude Medical, Llc Diseños de manguito colapsable y reexpansible de válvula cardiaca protésica y aplicaciones tecnológicas complementarias
US7947071B2 (en) 2008-10-10 2011-05-24 Reva Medical, Inc. Expandable slide and lock stent
EP2340075B1 (de) 2008-10-10 2013-03-06 Sadra Medical, Inc. Medizinische vorrichtungen und abgabesysteme zur abgabe von medizinischen vorrichtungen
US10226563B2 (en) 2008-12-23 2019-03-12 Silk Road Medical, Inc. Methods and systems for treatment of acute ischemic stroke
US8886636B2 (en) * 2008-12-23 2014-11-11 Yahoo! Inc. Context transfer in search advertising
BRPI1008902A2 (pt) 2009-02-27 2016-03-15 St Jude Medical válvula cardíaca protética.
US20120029556A1 (en) 2009-06-22 2012-02-02 Masters Steven J Sealing device and delivery system
US8956389B2 (en) 2009-06-22 2015-02-17 W. L. Gore & Associates, Inc. Sealing device and delivery system
US8657870B2 (en) 2009-06-26 2014-02-25 Biosensors International Group, Ltd. Implant delivery apparatus and methods with electrolytic release
EP2496189A4 (de) 2009-11-04 2016-05-11 Nitinol Devices And Components Inc Entwurf für einen stent mit alternierender ringförmiger brücke und verwendungsverfahren dafür
US8449599B2 (en) 2009-12-04 2013-05-28 Edwards Lifesciences Corporation Prosthetic valve for replacing mitral valve
US8512393B2 (en) * 2010-02-26 2013-08-20 ProMed, Inc. Apparatus for vessel access closure
JP5809237B2 (ja) 2010-04-10 2015-11-10 レヴァ メディカル、 インコーポレイテッドReva Medical, Inc. 拡張可能なスライドロックステント
US10856978B2 (en) * 2010-05-20 2020-12-08 Jenavalve Technology, Inc. Catheter system
US11278406B2 (en) * 2010-05-20 2022-03-22 Jenavalve Technology, Inc. Catheter system for introducing an expandable heart valve stent into the body of a patient, insertion system with a catheter system and medical device for treatment of a heart valve defect
CN103002833B (zh) 2010-05-25 2016-05-11 耶拿阀门科技公司 人工心脏瓣及包括人工心脏瓣和支架的经导管输送的内假体
US9387077B2 (en) 2010-05-27 2016-07-12 Medtronic Vascular Galway Catheter assembly with prosthesis crimping and prosthesis retaining accessories
US9301864B2 (en) 2010-06-08 2016-04-05 Veniti, Inc. Bi-directional stent delivery system
US8864811B2 (en) 2010-06-08 2014-10-21 Veniti, Inc. Bi-directional stent delivery system
US9526648B2 (en) 2010-06-13 2016-12-27 Synerz Medical, Inc. Intragastric device for treating obesity
US10010439B2 (en) 2010-06-13 2018-07-03 Synerz Medical, Inc. Intragastric device for treating obesity
US10420665B2 (en) 2010-06-13 2019-09-24 W. L. Gore & Associates, Inc. Intragastric device for treating obesity
US8628554B2 (en) 2010-06-13 2014-01-14 Virender K. Sharma Intragastric device for treating obesity
US9795476B2 (en) 2010-06-17 2017-10-24 St. Jude Medical, Llc Collapsible heart valve with angled frame
US10751206B2 (en) 2010-06-26 2020-08-25 Scott M. Epstein Catheter or stent delivery system
US20110319902A1 (en) * 2010-06-26 2011-12-29 Scott Epstein Catheter delivery system
DE102010025305B4 (de) * 2010-06-28 2019-10-02 Admedes Schuessler Gmbh Implantat zum Implantieren in den menschlichen Körper und Verfahren zum Herstellen desselben
US9247942B2 (en) 2010-06-29 2016-02-02 Artventive Medical Group, Inc. Reversible tubal contraceptive device
WO2012002944A1 (en) 2010-06-29 2012-01-05 Artventive Medical Group, Inc. Reducing flow through a tubular structure
EP4151154A3 (de) * 2010-06-30 2023-06-07 Muffin Incorporated Perkutane, ultraschallgeführte einführung von medizinischen vorrichtungen
US9119717B2 (en) 2010-07-15 2015-09-01 St. Jude Medical, Inc. Retainers for transcatheter heart valve delivery systems
US10130470B2 (en) 2010-08-17 2018-11-20 St. Jude Medical, Llc Sleeve for facilitating movement of a transfemoral catheter
US9039759B2 (en) 2010-08-24 2015-05-26 St. Jude Medical, Cardiology Division, Inc. Repositioning of prosthetic heart valve and deployment
BR112013004264A2 (pt) 2010-08-24 2016-08-02 St Jude Medical dispositivo, sistema e método de colocação para uma válvula cardíaca protética colapsável
CN103108611B (zh) 2010-09-10 2016-08-31 西美蒂斯股份公司 瓣膜置换装置
AU2011302639B2 (en) 2010-09-17 2014-07-31 St. Jude Medical, Cardiology Division, Inc. Retainers for transcatheter heart valve delivery systems
EP2616007B1 (de) 2010-09-17 2020-06-03 St. Jude Medical, Cardiology Division, Inc. Gestufte freisetzungsvorrichtungen für die freisetzung von transkatheter-herzklappen
BR112013006295A2 (pt) 2010-09-17 2016-06-07 St Jude Medical Cardiology Div dispositivo para flexionar uma válvula cardíaca protética autoexpansível, e, método para carregar uma válvula cardíaca protética autoexpansível
USD652927S1 (en) 2010-09-20 2012-01-24 St. Jude Medical, Inc. Surgical stent
USD660432S1 (en) 2010-09-20 2012-05-22 St. Jude Medical, Inc. Commissure point
USD653342S1 (en) 2010-09-20 2012-01-31 St. Jude Medical, Inc. Stent connections
USD684692S1 (en) 2010-09-20 2013-06-18 St. Jude Medical, Inc. Forked ends
USD653343S1 (en) 2010-09-20 2012-01-31 St. Jude Medical, Inc. Surgical cuff
USD660967S1 (en) 2010-09-20 2012-05-29 St. Jude Medical, Inc. Surgical stent
EP2618781B1 (de) 2010-09-20 2023-02-01 St. Jude Medical, Cardiology Division, Inc. Klappensegelbefestigung bei faltbaren herzklappenprothesen
USD660433S1 (en) 2010-09-20 2012-05-22 St. Jude Medical, Inc. Surgical stent assembly
USD652926S1 (en) 2010-09-20 2012-01-24 St. Jude Medical, Inc. Forked end
USD654170S1 (en) 2010-09-20 2012-02-14 St. Jude Medical, Inc. Stent connections
USD653341S1 (en) 2010-09-20 2012-01-31 St. Jude Medical, Inc. Surgical stent
USD654169S1 (en) 2010-09-20 2012-02-14 St. Jude Medical Inc. Forked ends
USD648854S1 (en) 2010-09-20 2011-11-15 St. Jude Medical, Inc. Commissure points
EP3459500B1 (de) 2010-09-23 2020-09-16 Edwards Lifesciences CardiAQ LLC Künstliche herzklappen und einsetzvorrichtungen
US9233014B2 (en) 2010-09-24 2016-01-12 Veniti, Inc. Stent with support braces
EP2624791B1 (de) 2010-10-08 2017-06-21 Confluent Medical Technologies, Inc. Stent mit alternierender ringförmiger brücke
US9149277B2 (en) 2010-10-18 2015-10-06 Artventive Medical Group, Inc. Expandable device delivery
US10112045B2 (en) 2010-12-29 2018-10-30 Medtronic, Inc. Implantable medical device fixation
US9775982B2 (en) 2010-12-29 2017-10-03 Medtronic, Inc. Implantable medical device fixation
EP2658484A1 (de) 2010-12-30 2013-11-06 Boston Scientific Scimed, Inc. Stentausführungen mit mehrstufiger öffnung
US9486348B2 (en) * 2011-02-01 2016-11-08 S. Jude Medical, Cardiology Division, Inc. Vascular delivery system and method
US8932343B2 (en) 2011-02-01 2015-01-13 St. Jude Medical, Cardiology Division, Inc. Blunt ended stent for prosthetic heart valve
US9717593B2 (en) 2011-02-01 2017-08-01 St. Jude Medical, Cardiology Division, Inc. Leaflet suturing to commissure points for prosthetic heart valve
EP3501456A1 (de) 2011-02-02 2019-06-26 St. Jude Medical, LLC System zum laden einer faltbaren herzklappe
CN103561807B (zh) * 2011-03-01 2015-11-25 恩朵罗杰克斯股份有限公司 导管系统及其使用方法
CA2823535A1 (en) 2011-03-03 2012-09-07 Boston Scientific Scimed, Inc. Low strain high strength stent
WO2012119037A1 (en) 2011-03-03 2012-09-07 Boston Scientific Scimed, Inc. Stent with reduced profile
WO2012127309A1 (en) 2011-03-21 2012-09-27 Ontorfano Matteo Disk-based valve apparatus and method for the treatment of valve dysfunction
EP2520251A1 (de) 2011-05-05 2012-11-07 Symetis SA Verfahren und Vorrichtung zum Zusammendrücken von Stentklappen
US10271973B2 (en) 2011-06-03 2019-04-30 Intact Vascular, Inc. Endovascular implant
EP2731550B1 (de) 2011-07-12 2016-02-24 Boston Scientific Scimed, Inc. Kupplungssystem für eine ersatzklappe
AU2012286789B2 (en) 2011-07-28 2016-10-27 St. Jude Medical, Cardiology Division, Inc. System for loading a collapsible heart valve
US8893370B2 (en) 2011-07-28 2014-11-25 St. Jude Medical, Cardiology Division, Inc. System for loading a collapsible heart valve
EP2736450A1 (de) 2011-07-28 2014-06-04 St. Jude Medical, Inc. Expandierbarer röntgenmarker zur ranskatheter-aortenklappenimplantation
US9528169B2 (en) 2011-08-03 2016-12-27 The Curators Of The University Of Missouri Method for separation of chemically pure Os from metal mixtures
US10779855B2 (en) 2011-08-05 2020-09-22 Route 92 Medical, Inc. Methods and systems for treatment of acute ischemic stroke
EP2739217B1 (de) 2011-08-05 2022-07-20 Route 92 Medical, Inc. Systeme zur behandlung von akutem ischämischem schlaganfall
US9770232B2 (en) 2011-08-12 2017-09-26 W. L. Gore & Associates, Inc. Heart occlusion devices
US9060860B2 (en) 2011-08-18 2015-06-23 St. Jude Medical, Cardiology Division, Inc. Devices and methods for transcatheter heart valve delivery
US8734500B2 (en) * 2011-09-27 2014-05-27 DePuy Synthes Products, LLC Distal detachment mechanisms for vascular devices
CA2852369A1 (en) 2011-10-21 2013-04-25 Jenavalve Technology Inc. Catheter system for introducing an expandable heart valve stent into the body of a patient, insertion system with a catheter system and medical device for treatment of a heart valve defect
US9131926B2 (en) 2011-11-10 2015-09-15 Boston Scientific Scimed, Inc. Direct connect flush system
HUE035482T2 (en) * 2011-11-11 2018-05-02 Medigroup Gmbh An apparatus for implanting stent elements in a hollow organ
US8940014B2 (en) 2011-11-15 2015-01-27 Boston Scientific Scimed, Inc. Bond between components of a medical device
US8951243B2 (en) 2011-12-03 2015-02-10 Boston Scientific Scimed, Inc. Medical device handle
US9277993B2 (en) 2011-12-20 2016-03-08 Boston Scientific Scimed, Inc. Medical device delivery systems
US9510945B2 (en) 2011-12-20 2016-12-06 Boston Scientific Scimed Inc. Medical device handle
EP3733134A1 (de) 2012-01-25 2020-11-04 Intact Vascular, Inc. Endoluminale vorrichtung
WO2013112547A1 (en) 2012-01-25 2013-08-01 Boston Scientific Scimed, Inc. Valve assembly with a bioabsorbable gasket and a replaceable valve implant
US10028854B2 (en) * 2012-02-02 2018-07-24 Covidien Lp Stent retaining systems
AU2013231845B2 (en) 2012-03-16 2017-07-06 Terumo Corporation Stent and stent delivery device
US9821145B2 (en) 2012-03-23 2017-11-21 Pressure Products Medical Supplies Inc. Transseptal puncture apparatus and method for using the same
US9833625B2 (en) 2012-03-26 2017-12-05 Medtronic, Inc. Implantable medical device delivery with inner and outer sheaths
US9717421B2 (en) 2012-03-26 2017-08-01 Medtronic, Inc. Implantable medical device delivery catheter with tether
US9220906B2 (en) 2012-03-26 2015-12-29 Medtronic, Inc. Tethered implantable medical device deployment
US10485435B2 (en) 2012-03-26 2019-11-26 Medtronic, Inc. Pass-through implantable medical device delivery catheter with removeable distal tip
US9854982B2 (en) 2012-03-26 2018-01-02 Medtronic, Inc. Implantable medical device deployment within a vessel
US9339197B2 (en) 2012-03-26 2016-05-17 Medtronic, Inc. Intravascular implantable medical device introduction
US9277990B2 (en) 2012-05-04 2016-03-08 St. Jude Medical, Cardiology Division, Inc. Hypotube shaft with articulation mechanism
US9532871B2 (en) 2012-05-04 2017-01-03 St. Jude Medical, Cardiology Division, Inc. Delivery system deflection mechanism
EP2849678B1 (de) 2012-05-16 2022-08-10 JenaValve Technology, Inc. Katheterverabreichungssystem zur einführung einer dehnbaren herzklappenprothese sowie medizinische vorrichtung zur behandlung eines herzklappendefekts
US9233015B2 (en) 2012-06-15 2016-01-12 Trivascular, Inc. Endovascular delivery system with an improved radiopaque marker scheme
EP2676642A1 (de) 2012-06-18 2013-12-25 Biotronik AG Freigabevorrichtung zum Lösen eines medizinischen Implantats von einem Katheter
US9883941B2 (en) 2012-06-19 2018-02-06 Boston Scientific Scimed, Inc. Replacement heart valve
US9480561B2 (en) 2012-06-26 2016-11-01 St. Jude Medical, Cardiology Division, Inc. Apparatus and method for aortic protection and TAVI planar alignment
US9554902B2 (en) 2012-06-28 2017-01-31 St. Jude Medical, Cardiology Division, Inc. Leaflet in configuration for function in various shapes and sizes
US9289292B2 (en) 2012-06-28 2016-03-22 St. Jude Medical, Cardiology Division, Inc. Valve cuff support
US9918837B2 (en) 2012-06-29 2018-03-20 St. Jude Medical, Cardiology Division, Inc. System to assist in the release of a collapsible stent from a delivery device
US20140005776A1 (en) 2012-06-29 2014-01-02 St. Jude Medical, Cardiology Division, Inc. Leaflet attachment for function in various shapes and sizes
US9241791B2 (en) 2012-06-29 2016-01-26 St. Jude Medical, Cardiology Division, Inc. Valve assembly for crimp profile
US9615920B2 (en) 2012-06-29 2017-04-11 St. Jude Medical, Cardiology Divisions, Inc. Commissure attachment feature for prosthetic heart valve
US10004597B2 (en) 2012-07-03 2018-06-26 St. Jude Medical, Cardiology Division, Inc. Stent and implantable valve incorporating same
US9808342B2 (en) 2012-07-03 2017-11-07 St. Jude Medical, Cardiology Division, Inc. Balloon sizing device and method of positioning a prosthetic heart valve
US9155647B2 (en) 2012-07-18 2015-10-13 Covidien Lp Methods and apparatus for luminal stenting
US10524909B2 (en) 2012-10-12 2020-01-07 St. Jude Medical, Cardiology Division, Inc. Retaining cage to permit resheathing of a tavi aortic-first transapical system
US9295549B2 (en) 2012-10-12 2016-03-29 St. Jude Medical, Cardiology Division, Inc. Valve holder and loading integration
US9801721B2 (en) 2012-10-12 2017-10-31 St. Jude Medical, Cardiology Division, Inc. Sizing device and method of positioning a prosthetic heart valve
US9301831B2 (en) 2012-10-30 2016-04-05 Covidien Lp Methods for attaining a predetermined porosity of a vascular device
US9452070B2 (en) 2012-10-31 2016-09-27 Covidien Lp Methods and systems for increasing a density of a region of a vascular device
US9943427B2 (en) 2012-11-06 2018-04-17 Covidien Lp Shaped occluding devices and methods of using the same
US9687373B2 (en) * 2012-12-21 2017-06-27 Cook Medical Technologies Llc Systems and methods for securing and releasing a portion of a stent
EP2941296B1 (de) * 2013-01-03 2019-05-15 Donald K. Jones Lösbares spulenlösesystem und griffanordnung
US10828019B2 (en) 2013-01-18 2020-11-10 W.L. Gore & Associates, Inc. Sealing device and delivery system
US9655719B2 (en) 2013-01-29 2017-05-23 St. Jude Medical, Cardiology Division, Inc. Surgical heart valve flexible stent frame stiffener
US9314163B2 (en) 2013-01-29 2016-04-19 St. Jude Medical, Cardiology Division, Inc. Tissue sensing device for sutureless valve selection
US9387073B2 (en) 2013-01-29 2016-07-12 St. Jude Medical, Cardiology Division, Inc. Delivery device distal sheath connector
US9186238B2 (en) 2013-01-29 2015-11-17 St. Jude Medical, Cardiology Division, Inc. Aortic great vessel protection
US9157174B2 (en) 2013-02-05 2015-10-13 Covidien Lp Vascular device for aneurysm treatment and providing blood flow into a perforator vessel
US8984733B2 (en) 2013-02-05 2015-03-24 Artventive Medical Group, Inc. Bodily lumen occlusion
US9095344B2 (en) 2013-02-05 2015-08-04 Artventive Medical Group, Inc. Methods and apparatuses for blood vessel occlusion
WO2014130160A1 (en) 2013-02-21 2014-08-28 St. Jude Medical, Cardiology Division, Inc. Transapical passive articulation delivery system design
US9901470B2 (en) 2013-03-01 2018-02-27 St. Jude Medical, Cardiology Division, Inc. Methods of repositioning a transcatheter heart valve after full deployment
US9844435B2 (en) 2013-03-01 2017-12-19 St. Jude Medical, Cardiology Division, Inc. Transapical mitral valve replacement
US9119713B2 (en) 2013-03-11 2015-09-01 St. Jude Medical, Cardiology Division, Inc. Transcatheter valve replacement
US10271949B2 (en) 2013-03-12 2019-04-30 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak occlusion device for self-expanding heart valves
US9398951B2 (en) 2013-03-12 2016-07-26 St. Jude Medical, Cardiology Division, Inc. Self-actuating sealing portions for paravalvular leak protection
US9636222B2 (en) 2013-03-12 2017-05-02 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak protection
US9339274B2 (en) 2013-03-12 2016-05-17 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak occlusion device for self-expanding heart valves
US9867697B2 (en) 2013-03-12 2018-01-16 St. Jude Medical, Cardiology Division, Inc. Self-actuating sealing portions for a paravalvular leak protection
US10314698B2 (en) 2013-03-12 2019-06-11 St. Jude Medical, Cardiology Division, Inc. Thermally-activated biocompatible foam occlusion device for self-expanding heart valves
US9131982B2 (en) 2013-03-14 2015-09-15 St. Jude Medical, Cardiology Division, Inc. Mediguide-enabled renal denervation system for ensuring wall contact and mapping lesion locations
WO2014159337A1 (en) 2013-03-14 2014-10-02 Reva Medical, Inc. Reduced - profile slide and lock stent
US9326856B2 (en) 2013-03-14 2016-05-03 St. Jude Medical, Cardiology Division, Inc. Cuff configurations for prosthetic heart valve
US9259335B2 (en) 2013-03-15 2016-02-16 Covidien Lp Stent
US9180031B2 (en) 2013-03-15 2015-11-10 Covidien Lp Stent with varying radius between struts
JP5960910B2 (ja) * 2013-04-01 2016-08-02 テルモ株式会社 生体留置物デリバリーシステム
US9636116B2 (en) 2013-06-14 2017-05-02 Artventive Medical Group, Inc. Implantable luminal devices
US10149968B2 (en) 2013-06-14 2018-12-11 Artventive Medical Group, Inc. Catheter-assisted tumor treatment
US9737306B2 (en) 2013-06-14 2017-08-22 Artventive Medical Group, Inc. Implantable luminal devices
US9737308B2 (en) 2013-06-14 2017-08-22 Artventive Medical Group, Inc. Catheter-assisted tumor treatment
EP3010431B1 (de) 2013-06-18 2019-10-30 St. Jude Medical, Cardiology Division, Inc. Transapikale einführvorrichtung
WO2014204807A1 (en) 2013-06-19 2014-12-24 Aga Medical Corporation Collapsible valve having paravalvular leak protection
US8870948B1 (en) 2013-07-17 2014-10-28 Cephea Valve Technologies, Inc. System and method for cardiac valve repair and replacement
US10071243B2 (en) 2013-07-31 2018-09-11 Medtronic, Inc. Fixation for implantable medical devices
US10010328B2 (en) 2013-07-31 2018-07-03 NeuVT Limited Endovascular occlusion device with hemodynamically enhanced sealing and anchoring
WO2015015314A2 (en) 2013-07-31 2015-02-05 EMBA Medical Limited Methods and devices for endovascular embolization
US9393427B2 (en) 2013-08-16 2016-07-19 Cardiac Pacemakers, Inc. Leadless cardiac pacemaker with delivery and/or retrieval features
US9480850B2 (en) 2013-08-16 2016-11-01 Cardiac Pacemakers, Inc. Leadless cardiac pacemaker and retrieval device
US10842993B2 (en) 2013-08-16 2020-11-24 Cardiac Pacemakers, Inc. Leadless cardiac pacing devices
US9700732B2 (en) 2013-08-16 2017-07-11 Cardiac Pacemakers, Inc. Leadless cardiac pacemaker and retrieval device
US9492674B2 (en) 2013-08-16 2016-11-15 Cardiac Pacemakers, Inc. Leadless cardiac pacemaker with delivery and/or retrieval features
AU2014306940B2 (en) 2013-08-16 2017-09-07 Cardiac Pacemakers, Inc. Leadless cardiac pacing devices
EP3338856B1 (de) 2013-08-16 2021-08-04 Cardiac Pacemakers, Inc. Abgabevorrichtungen für elektrodenlose herzvorrichtungen
US10722723B2 (en) 2013-08-16 2020-07-28 Cardiac Pacemakers, Inc. Delivery devices and methods for leadless cardiac devices
US9867694B2 (en) 2013-08-30 2018-01-16 Jenavalve Technology Inc. Radially collapsible frame for a prosthetic valve and method for manufacturing such a frame
DE102013014523A1 (de) * 2013-09-03 2015-03-05 Phenox Gmbh Einführ- und Ablösesystem für Implantate
USD730521S1 (en) 2013-09-04 2015-05-26 St. Jude Medical, Cardiology Division, Inc. Stent with commissure attachments
USD730520S1 (en) 2013-09-04 2015-05-26 St. Jude Medical, Cardiology Division, Inc. Stent with commissure attachments
US9867611B2 (en) 2013-09-05 2018-01-16 St. Jude Medical, Cardiology Division, Inc. Anchoring studs for transcatheter valve implantation
WO2015038615A1 (en) 2013-09-12 2015-03-19 St. Jude Medical, Cardiology Division, Inc. Atraumatic interface in an implant delivery device
WO2015038458A1 (en) 2013-09-12 2015-03-19 St. Jude Medical, Cardiology Division, Inc. Stent designs for prosthetic heart valves
US10123870B2 (en) 2013-09-12 2018-11-13 St. Jude Medical, Cardiology Division, Inc. Alignment of an implantable medical device
US9406129B2 (en) 2013-10-10 2016-08-02 Medtronic, Inc. Method and system for ranking instruments
US9700409B2 (en) 2013-11-06 2017-07-11 St. Jude Medical, Cardiology Division, Inc. Reduced profile prosthetic heart valve
EP2870946B1 (de) 2013-11-06 2018-10-31 St. Jude Medical, Cardiology Division, Inc. Dichtungsmechanismus für paravalvuläre Lecks
US9913715B2 (en) 2013-11-06 2018-03-13 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak sealing mechanism
EP3068344A1 (de) 2013-11-12 2016-09-21 St. Jude Medical, Cardiology Division, Inc. Pneumatisch angetriebenes tavi-abgabesystem
WO2015077274A1 (en) 2013-11-19 2015-05-28 St. Jude Medical, Cardiology Division, Inc. Sealing structures for paravalvular leak protection
EP3073964A1 (de) 2013-11-27 2016-10-05 St. Jude Medical, Cardiology Division, Inc. Manschettennahtverstärkung
EP3082655B1 (de) 2013-12-19 2020-01-15 St. Jude Medical, Cardiology Division, Inc. Segel-manschetten-aufsätze für herzklappenprothese
US9265512B2 (en) 2013-12-23 2016-02-23 Silk Road Medical, Inc. Transcarotid neurovascular catheter
US9943408B2 (en) 2014-01-08 2018-04-17 St. Jude Medical, Cardiology Division, Inc. Basket delivery system
US9820852B2 (en) 2014-01-24 2017-11-21 St. Jude Medical, Cardiology Division, Inc. Stationary intra-annular halo designs for paravalvular leak (PVL) reduction—active channel filling cuff designs
US20150209141A1 (en) 2014-01-24 2015-07-30 St. Jude Medical, Cardiology Division, Inc. Stationary intra-annular halo designs for paravalvular leak (pvl) reduction-passive channel filling cuff designs
EP2904967A1 (de) 2014-02-07 2015-08-12 St. Jude Medical, Cardiology Division, Inc. System und Verfahren zur Beurteilung der Abmessungen und Exzentrizität des Klappenrings zur Transkatheterklappenimplantation
US10292711B2 (en) 2014-02-07 2019-05-21 St. Jude Medical, Cardiology Division, Inc. Mitral valve treatment device having left atrial appendage closure
EP3107494B1 (de) * 2014-02-18 2023-12-06 HVR Cardio Oy Medizinische vorrichtung für ein herzklappenimplantat
CR20160398A (es) 2014-03-18 2016-11-10 St Jude Medical Cardiology Div Inc Fijador/sujetador de celda basculante/ alterna para reemplazo de válvula mitral
US9763778B2 (en) * 2014-03-18 2017-09-19 St. Jude Medical, Cardiology Division, Inc. Aortic insufficiency valve percutaneous valve anchoring
EP3119352B1 (de) 2014-03-21 2023-12-20 St. Jude Medical, Cardiology Division, Inc. Segelabrasionsabschwächung
US9241699B1 (en) 2014-09-04 2016-01-26 Silk Road Medical, Inc. Methods and devices for transcarotid access
WO2015148241A1 (en) 2014-03-26 2015-10-01 St. Jude Medical, Cardiology Division, Inc. Transcatheter mitral valve stent frames
EP3125826B1 (de) 2014-03-31 2020-10-07 St. Jude Medical, Cardiology Division, Inc. Paravalvuläre abdichtung über erweiterte manschettemechanismen
US10226332B2 (en) 2014-04-14 2019-03-12 St. Jude Medical, Cardiology Division, Inc. Leaflet abrasion mitigation in prosthetic heart valves
US10016292B2 (en) 2014-04-18 2018-07-10 Covidien Lp Stent delivery system
US10004467B2 (en) 2014-04-25 2018-06-26 Medtronic, Inc. Guidance system for localization and cannulation of the coronary sinus
EP3137163B1 (de) 2014-04-29 2019-02-20 Cardiac Pacemakers, Inc. Elektrodenloser herzschrittmacher mit rückholvorrichtung
US10080887B2 (en) 2014-04-29 2018-09-25 Cardiac Pacemakers, Inc. Leadless cardiac pacing devices including tissue engagement verification
US10363043B2 (en) 2014-05-01 2019-07-30 Artventive Medical Group, Inc. Treatment of incompetent vessels
EP3257473A1 (de) 2014-05-16 2017-12-20 St. Jude Medical, Cardiology Division, Inc. Stentanordnung zur verwendung in herzklappenprothesen
WO2015175524A1 (en) 2014-05-16 2015-11-19 St. Jude Medical, Cardiology Division, Inc. Subannular sealing for paravalvular leak protection
EP3142604B1 (de) 2014-05-16 2024-01-10 St. Jude Medical, Cardiology Division, Inc. Transkatheterventil mit paravalvulärem leckdichtring
US10500042B2 (en) 2014-05-22 2019-12-10 St. Jude Medical, Cardiology Division, Inc. Stents with anchoring sections
US9808230B2 (en) 2014-06-06 2017-11-07 W. L. Gore & Associates, Inc. Sealing device and delivery system
EP2954875B1 (de) 2014-06-10 2017-11-15 St. Jude Medical, Cardiology Division, Inc. Stentzellenbrücke zur manschettenbefestigung
US11027104B2 (en) 2014-09-04 2021-06-08 Silk Road Medical, Inc. Methods and devices for transcarotid access
EP3009104B1 (de) 2014-10-14 2019-11-20 St. Jude Medical, Cardiology Division, Inc. Flexibler katheter und verfahren zur herstellung davon
US9668818B2 (en) 2014-10-15 2017-06-06 Medtronic, Inc. Method and system to select an instrument for lead stabilization
US9901445B2 (en) 2014-11-21 2018-02-27 Boston Scientific Scimed, Inc. Valve locking mechanism
US9827124B2 (en) * 2014-12-05 2017-11-28 Cook Medical Technologies Llc Magnetic handle assembly for prosthesis delivery device
US10869755B2 (en) 2014-12-09 2020-12-22 Cephea Valve Technologies, Inc. Replacement cardiac valves and methods of use and manufacture
WO2016115375A1 (en) 2015-01-16 2016-07-21 Boston Scientific Scimed, Inc. Displacement based lock and release mechanism
US9861477B2 (en) 2015-01-26 2018-01-09 Boston Scientific Scimed Inc. Prosthetic heart valve square leaflet-leaflet stitch
US9375336B1 (en) 2015-01-29 2016-06-28 Intact Vascular, Inc. Delivery device and method of delivery
US20180000619A1 (en) * 2015-01-29 2018-01-04 Intact Vascular, Inc. Delivery device and method of delivery
US9433520B2 (en) 2015-01-29 2016-09-06 Intact Vascular, Inc. Delivery device and method of delivery
US10201417B2 (en) 2015-02-03 2019-02-12 Boston Scientific Scimed Inc. Prosthetic heart valve having tubular seal
US9788942B2 (en) 2015-02-03 2017-10-17 Boston Scientific Scimed Inc. Prosthetic heart valve having tubular seal
EP3620204B1 (de) 2015-02-04 2022-09-14 Route 92 Medical, Inc. System für schnelle aspirationsthrombektomie
US11065019B1 (en) 2015-02-04 2021-07-20 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
US10285809B2 (en) 2015-03-06 2019-05-14 Boston Scientific Scimed Inc. TAVI anchoring assist device
US10426617B2 (en) 2015-03-06 2019-10-01 Boston Scientific Scimed, Inc. Low profile valve locking mechanism and commissure assembly
US10080652B2 (en) 2015-03-13 2018-09-25 Boston Scientific Scimed, Inc. Prosthetic heart valve having an improved tubular seal
US10314699B2 (en) 2015-03-13 2019-06-11 St. Jude Medical, Cardiology Division, Inc. Recapturable valve-graft combination and related methods
US10531954B2 (en) * 2015-03-20 2020-01-14 St. Jude Medical, Cardiology Division, Inc. Mitral valve loading tool
WO2016154172A2 (en) 2015-03-24 2016-09-29 St. Jude Medical, Cardiology Division, Inc. Mitral heart valve replacement
EP3273911A1 (de) 2015-03-24 2018-01-31 St. Jude Medical, Cardiology Division, Inc. Prothetische mitralklappe
US10716672B2 (en) 2015-04-07 2020-07-21 St. Jude Medical, Cardiology Division, Inc. System and method for intraprocedural assessment of geometry and compliance of valve annulus for trans-catheter valve implantation
CN107530168B (zh) 2015-05-01 2020-06-09 耶拿阀门科技股份有限公司 在心脏瓣膜替换中具有降低的起搏器比例的装置和方法
EP3294221B1 (de) 2015-05-14 2024-03-06 Cephea Valve Technologies, Inc. Ersatz von mitralklappen
EP3294220B1 (de) 2015-05-14 2023-12-06 Cephea Valve Technologies, Inc. Vorrichtungen und systeme zur herzklappenfreisetzung
WO2016201024A1 (en) 2015-06-12 2016-12-15 St. Jude Medical, Cardiology Division, Inc. Heart valve repair and replacement
WO2017004265A1 (en) 2015-06-30 2017-01-05 Endologix, Inc. Locking assembly for coupling guidewire to delivery system
US10195392B2 (en) 2015-07-02 2019-02-05 Boston Scientific Scimed, Inc. Clip-on catheter
WO2017004377A1 (en) 2015-07-02 2017-01-05 Boston Scientific Scimed, Inc. Adjustable nosecone
WO2017011199A1 (en) 2015-07-16 2017-01-19 St. Jude Medical, Cardiology Division, Inc. Sutureless prosthetic heart valve
US10136991B2 (en) 2015-08-12 2018-11-27 Boston Scientific Scimed Inc. Replacement heart valve implant
US10179041B2 (en) 2015-08-12 2019-01-15 Boston Scientific Scimed Icn. Pinless release mechanism
WO2017040774A1 (en) 2015-09-03 2017-03-09 St. Jude Medical, Cardiology Division, Inc. Introducer sheath having expandable portions
US10779940B2 (en) 2015-09-03 2020-09-22 Boston Scientific Scimed, Inc. Medical device handle
EP4327786A3 (de) 2015-09-18 2024-05-01 Terumo Corporation System zur freisetzung eines schubfähigen implantats
WO2017049312A1 (en) 2015-09-18 2017-03-23 Microvention, Inc. Releasable delivery system
US10500046B2 (en) 2015-12-14 2019-12-10 Medtronic, Inc. Delivery system having retractable wires as a coupling mechanism and a deployment mechanism for a self-expanding prosthesis
US10993824B2 (en) 2016-01-01 2021-05-04 Intact Vascular, Inc. Delivery device and method of delivery
US10099050B2 (en) 2016-01-21 2018-10-16 Medtronic, Inc. Interventional medical devices, device systems, and fixation components thereof
US10463853B2 (en) 2016-01-21 2019-11-05 Medtronic, Inc. Interventional medical systems
US10342660B2 (en) 2016-02-02 2019-07-09 Boston Scientific Inc. Tensioned sheathing aids
US10813644B2 (en) 2016-04-01 2020-10-27 Artventive Medical Group, Inc. Occlusive implant and delivery system
US10779980B2 (en) 2016-04-27 2020-09-22 Synerz Medical, Inc. Intragastric device for treating obesity
US10245136B2 (en) 2016-05-13 2019-04-02 Boston Scientific Scimed Inc. Containment vessel with implant sheathing guide
US10583005B2 (en) 2016-05-13 2020-03-10 Boston Scientific Scimed, Inc. Medical device handle
WO2017195125A1 (en) 2016-05-13 2017-11-16 Jenavalve Technology, Inc. Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath and loading system
EP3454794B1 (de) 2016-05-13 2021-04-14 St. Jude Medical, Cardiology Division, Inc. System zur vorrichtungsimplantation
WO2017197064A1 (en) 2016-05-13 2017-11-16 St. Jude Medical, Cardiology Division, Inc. Mitral valve delivery device
EP3454785B1 (de) 2016-05-13 2021-11-17 St. Jude Medical, Cardiology Division, Inc. Herzklappe mit stent mit variierenden zelldichten
US11622872B2 (en) 2016-05-16 2023-04-11 Elixir Medical Corporation Uncaging stent
US10201416B2 (en) 2016-05-16 2019-02-12 Boston Scientific Scimed, Inc. Replacement heart valve implant with invertible leaflets
EP3861961A1 (de) * 2016-05-16 2021-08-11 Elixir Medical Corporation Expansionsstent
EP3471665B1 (de) 2016-06-17 2023-10-11 Cephea Valve Technologies, Inc. Vorrichtungen zur herzklappenfreisetzung
US10350062B2 (en) 2016-07-21 2019-07-16 Edwards Lifesciences Corporation Replacement heart valve prosthesis
WO2018039543A1 (en) 2016-08-26 2018-03-01 St. Jude Medical, Cardiology Division, Inc. Prosthetic heart valve with paravalvular leak mitigation features
EP3512466B1 (de) 2016-09-15 2020-07-29 St. Jude Medical, Cardiology Division, Inc. Herzklappenprothese mit merkmalen zur minderung von paravalvulären lecks
WO2018081490A1 (en) 2016-10-28 2018-05-03 St. Jude Medical, Cardiology Division, Inc. Prosthetic mitral valve
US10258488B2 (en) 2016-11-14 2019-04-16 Covidien Lp Stent
US10449069B2 (en) 2016-11-14 2019-10-22 Covidien Lp Stent
US10905572B2 (en) 2016-11-14 2021-02-02 Covidien Lp Stent
WO2018102520A1 (en) 2016-12-02 2018-06-07 St. Jude Medical, Cardiology Division, Inc. Transcatheter delivery system with transverse wheel actuation
EP3547965A1 (de) 2016-12-02 2019-10-09 St. Jude Medical, Cardiology Division, Inc. Transkathetereinführungssystem mit zwei modi zur betätigung
EP4209196A1 (de) 2017-01-23 2023-07-12 Cephea Valve Technologies, Inc. Ersatzmitralklappen
CN110621260B (zh) 2017-01-23 2022-11-25 科菲瓣膜技术有限公司 置换的二尖瓣
CN110392557A (zh) 2017-01-27 2019-10-29 耶拿阀门科技股份有限公司 心脏瓣膜模拟
US10905578B2 (en) * 2017-02-02 2021-02-02 C. R. Bard, Inc. Short stent
WO2018160790A1 (en) 2017-03-03 2018-09-07 St. Jude Medical, Cardiology Division, Inc. Transcatheter mitral valve design
US10842624B2 (en) 2017-03-10 2020-11-24 St. Jude Medical, Cardiology Division, Inc. Transseptal mitral valve delivery system
US10660752B2 (en) 2017-03-16 2020-05-26 St. Jude Medical, Cardiology Division, Inc. Retainers for transcatheter heart valve delivery systems
WO2018204736A1 (en) 2017-05-05 2018-11-08 St. Jude Medical, Cardiology Division, Inc. Introducer sheath having expandable portions
USD875935S1 (en) 2017-05-15 2020-02-18 St. Jude Medical, Cardiology Division, Inc. Stent having tapered struts
USD889653S1 (en) 2017-05-15 2020-07-07 St. Jude Medical, Cardiology Division, Inc. Stent having tapered struts
US10898324B2 (en) 2017-05-15 2021-01-26 St. Jude Medical, Cardiology Division, Inc. Transcatheter delivery system with wheel actuation
USD875250S1 (en) 2017-05-15 2020-02-11 St. Jude Medical, Cardiology Division, Inc. Stent having tapered aortic struts
EP3634311A1 (de) 2017-06-08 2020-04-15 Boston Scientific Scimed, Inc. Herzklappenimplantat mit stützstruktur
CN109247959B (zh) * 2017-07-13 2020-07-03 先健科技(深圳)有限公司 封堵器推送装置及输送系统
WO2019018319A1 (en) 2017-07-18 2019-01-24 St. Jude Medical, Cardiology Division, Inc. DISPOSABLE LOAD BASE IN TOILETS
US11660218B2 (en) 2017-07-26 2023-05-30 Intact Vascular, Inc. Delivery device and method of delivery
US10898325B2 (en) 2017-08-01 2021-01-26 Boston Scientific Scimed, Inc. Medical implant locking mechanism
WO2019035966A1 (en) 2017-08-16 2019-02-21 Boston Scientific Scimed, Inc. REPLACEMENT CARDIAC VALVE COMMAND ASSEMBLY
US10856982B2 (en) 2017-09-19 2020-12-08 St. Jude Medical, Cardiology Division, Inc. Transapical mitral valve delivery system
US11382751B2 (en) 2017-10-24 2022-07-12 St. Jude Medical, Cardiology Division, Inc. Self-expandable filler for mitigating paravalvular leak
US11006939B2 (en) 2017-12-08 2021-05-18 Tendyne Holdings, Inc. Introducer sheath with seal and methods of using the same
JP7047106B2 (ja) 2018-01-19 2022-04-04 ボストン サイエンティフィック サイムド,インコーポレイテッド フィードバックループ付医療装置送達システム
EP3740160A2 (de) 2018-01-19 2020-11-25 Boston Scientific Scimed Inc. Induktivitätsmoduseinsatzsensoren für ein transkatheterventilsystem
EP3720390B1 (de) 2018-01-25 2024-05-01 Edwards Lifesciences Corporation Einführsystem zur unterstützten rückgewinnung oder neupositionierung eines klappenersatzes nach dem einsetzen
WO2019157156A1 (en) 2018-02-07 2019-08-15 Boston Scientific Scimed, Inc. Medical device delivery system with alignment feature
US10898326B2 (en) 2018-02-20 2021-01-26 St. Jude Medical, Cardiology Division, Inc. Crimping heart valve with nitinol braid
WO2019165394A1 (en) 2018-02-26 2019-08-29 Boston Scientific Scimed, Inc. Embedded radiopaque marker in adaptive seal
US10932931B2 (en) 2018-03-13 2021-03-02 Medtronic Vascular, Inc. Medical device delivery system including a support member
EP3768160B1 (de) 2018-03-23 2023-06-07 Medtronic, Inc. Vfa-herztherapie für tachykardie
EP3768369A1 (de) 2018-03-23 2021-01-27 Medtronic, Inc. Av-synchrone vfa-herztherapie
CN111902187A (zh) 2018-03-23 2020-11-06 美敦力公司 Vfa心脏再同步治疗
US11813413B2 (en) 2018-03-27 2023-11-14 St. Jude Medical, Cardiology Division, Inc. Radiopaque outer cuff for transcatheter valve
WO2019222367A1 (en) 2018-05-15 2019-11-21 Boston Scientific Scimed, Inc. Replacement heart valve commissure assembly
CN115999019A (zh) 2018-05-17 2023-04-25 92号医疗公司 抽吸导管系统和使用方法
US11241310B2 (en) 2018-06-13 2022-02-08 Boston Scientific Scimed, Inc. Replacement heart valve delivery device
US11284996B2 (en) 2018-09-20 2022-03-29 St. Jude Medical, Cardiology Division, Inc. Attachment of leaflets to prosthetic heart valve
US11235161B2 (en) 2018-09-26 2022-02-01 Medtronic, Inc. Capture in ventricle-from-atrium cardiac therapy
US10874850B2 (en) 2018-09-28 2020-12-29 Medtronic, Inc. Impedance-based verification for delivery of implantable medical devices
US11364117B2 (en) 2018-10-15 2022-06-21 St. Jude Medical, Cardiology Division, Inc. Braid connections for prosthetic heart valves
US11464658B2 (en) 2018-10-25 2022-10-11 Medtronic Vascular, Inc. Implantable medical device with cavitation features
US11951313B2 (en) 2018-11-17 2024-04-09 Medtronic, Inc. VFA delivery systems and methods
US11241312B2 (en) 2018-12-10 2022-02-08 Boston Scientific Scimed, Inc. Medical device delivery system including a resistance member
US11471277B2 (en) 2018-12-10 2022-10-18 St. Jude Medical, Cardiology Division, Inc. Prosthetic tricuspid valve replacement design
WO2020139542A1 (en) 2018-12-26 2020-07-02 St. Jude Medical, Cardiology Division, Inc. Elevated outer cuff for reducing paravalvular leakage and increasing stent fatigue life
EP3902597B1 (de) 2018-12-28 2023-06-28 St. Jude Medical, Cardiology Division, Inc. Bedienungsgriff zur selektiven ablenkung oder drehung eines katheters
US11679265B2 (en) 2019-02-14 2023-06-20 Medtronic, Inc. Lead-in-lead systems and methods for cardiac therapy
US11759632B2 (en) 2019-03-28 2023-09-19 Medtronic, Inc. Fixation components for implantable medical devices
US11697025B2 (en) 2019-03-29 2023-07-11 Medtronic, Inc. Cardiac conduction system capture
US11213676B2 (en) 2019-04-01 2022-01-04 Medtronic, Inc. Delivery systems for VfA cardiac therapy
US11712188B2 (en) 2019-05-07 2023-08-01 Medtronic, Inc. Posterior left bundle branch engagement
US11331475B2 (en) 2019-05-07 2022-05-17 Medtronic, Inc. Tether assemblies for medical device delivery systems
US11439504B2 (en) 2019-05-10 2022-09-13 Boston Scientific Scimed, Inc. Replacement heart valve with improved cusp washout and reduced loading
EP4003230A1 (de) 2019-07-31 2022-06-01 St. Jude Medical, Cardiology Division, Inc. Wechselstent-caf-design für tavr
US11305127B2 (en) 2019-08-26 2022-04-19 Medtronic Inc. VfA delivery and implant region detection
US11813466B2 (en) 2020-01-27 2023-11-14 Medtronic, Inc. Atrioventricular nodal stimulation
US11911168B2 (en) 2020-04-03 2024-02-27 Medtronic, Inc. Cardiac conduction system therapy benefit determination
US11813464B2 (en) 2020-07-31 2023-11-14 Medtronic, Inc. Cardiac conduction system evaluation
WO2022245435A1 (en) * 2021-05-20 2022-11-24 Cook Medical Technologies Llc Self expanding stent and method of loading same into a catheter
US20230338175A1 (en) * 2022-04-26 2023-10-26 Accumedical Beijing Ltd. Repositionable intracranial stent with retrieval mechanism

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0556940A1 (de) 1986-02-24 1993-08-25 Robert E. Fischell Intravaskulärer Stent
US4913141A (en) 1988-10-25 1990-04-03 Cordis Corporation Apparatus and method for placement of a stent within a subject vessel
DE9010130U1 (de) 1989-07-13 1990-09-13 American Medical Systems, Inc., Minnetonka, Minn., Us
US5591172A (en) 1991-06-14 1997-01-07 Ams Medinvent S.A. Transluminal implantation device
US5817102A (en) * 1992-05-08 1998-10-06 Schneider (Usa) Inc. Apparatus for delivering and deploying a stent
USD380831S (en) * 1992-08-06 1997-07-08 William Cook Europe A/S Implantable self-expanding stent
DE59206251D1 (de) 1992-10-31 1996-06-13 Schneider Europ Ag Anordnung zum Implantieren von selbstexpandierenden Endoprothesen
US5480423A (en) 1993-05-20 1996-01-02 Boston Scientific Corporation Prosthesis delivery
DE69419877T2 (de) * 1993-11-04 1999-12-16 Bard Inc C R Ortsfeste Gefässprothese
US5683451A (en) 1994-06-08 1997-11-04 Cardiovascular Concepts, Inc. Apparatus and methods for deployment release of intraluminal prostheses
US5824041A (en) * 1994-06-08 1998-10-20 Medtronic, Inc. Apparatus and methods for placement and repositioning of intraluminal prostheses
CA2201128C (en) 1994-10-27 2000-10-24 Jeffrey A. Helgerson Stent delivery device
IL115755A0 (en) 1994-10-27 1996-01-19 Medinol Ltd X-ray visible stent
USD380266S (en) * 1994-12-30 1997-06-24 Cook Incorporated Implantable, actively expandable stent
GB9522332D0 (en) * 1995-11-01 1996-01-03 Biocompatibles Ltd Braided stent
ES2131253T3 (es) 1995-11-14 1999-07-16 Schneider Europ Gmbh Dispositivo para la implantacion de una endoprotesis.
US6077295A (en) 1996-07-15 2000-06-20 Advanced Cardiovascular Systems, Inc. Self-expanding stent delivery system
US5741327A (en) * 1997-05-06 1998-04-21 Global Therapeutics, Inc. Surgical stent featuring radiopaque markers
US6004328A (en) 1997-06-19 1999-12-21 Solar; Ronald J. Radially expandable intraluminal stent and delivery catheter therefore and method of using the same
US6132461A (en) 1998-03-27 2000-10-17 Intratherapeutics, Inc. Stent with dual support structure
US6132460A (en) 1998-03-27 2000-10-17 Intratherapeutics, Inc. Stent
US6290731B1 (en) 1998-03-30 2001-09-18 Cordis Corporation Aortic graft having a precursor gasket for repairing an abdominal aortic aneurysm
US6776791B1 (en) * 1998-04-01 2004-08-17 Endovascular Technologies, Inc. Stent and method and device for packing of same
US6120522A (en) 1998-08-27 2000-09-19 Scimed Life Systems, Inc. Self-expanding stent delivery catheter
US6214036B1 (en) 1998-11-09 2001-04-10 Cordis Corporation Stent which is easily recaptured and repositioned within the body
US6315790B1 (en) 1999-06-07 2001-11-13 Scimed Life Systems, Inc. Radiopaque marker bands
US6280412B1 (en) * 1999-06-17 2001-08-28 Scimed Life Systems, Inc. Stent securement by balloon modification
US6270525B1 (en) 1999-09-23 2001-08-07 Cordis Corporation Precursor stent gasket for receiving bilateral grafts having controlled contralateral guidewire access
DE10026307A1 (de) 2000-05-26 2001-11-29 Variomed Ag Balzers Stent,Positionierelement und Einführkatheter
AU2002213231A1 (en) * 2000-10-18 2002-04-29 Nmt Medical, Inc. Over-the-wire interlock attachment/detachment mechanism
US6843802B1 (en) 2000-11-16 2005-01-18 Cordis Corporation Delivery apparatus for a self expanding retractable stent
US6623518B2 (en) * 2001-02-26 2003-09-23 Ev3 Peripheral, Inc. Implant delivery system with interlock

Also Published As

Publication number Publication date
AU2002238030A1 (en) 2002-09-12
EP2198805A1 (de) 2010-06-23
EP2198805B1 (de) 2017-09-06
US20020120322A1 (en) 2002-08-29
ES2344629T3 (es) 2010-09-02
ATE464024T1 (de) 2010-04-15
US20020120323A1 (en) 2002-08-29
US6623518B2 (en) 2003-09-23
ES2647950T3 (es) 2017-12-27

Similar Documents

Publication Publication Date Title
DE60235968D1 (de) Gefässstützeinführungssystem mit Verblockungsvorrichtung
WO2002067782A3 (en) Implant delivery system with interlock
GB2352326B (en) Light emitting diodes with asymmetric resonance tunnelling
GB0002753D0 (en) Optical emission devices
IL158895A0 (en) Extensible event notification mechanism
FI991359A (fi) Antennirakenne
BR0009802B1 (pt) pretensionador integrado com dispositivo de contração de cinto de lona trançada.
DE60033612D1 (de) Chirurgischer Retraktor mit kontrollierter Drehbewegung
AU2060201A (en) Light emitting diode assembly for use as an aircraft position light
AU2002360658A8 (en) Organic optoelectronic device structures
FR2791311B1 (fr) Pare-chocs muni d'un appui bas
AU3050200A (en) Flash-light with tubular case comprising a safety system managed by a microprocessor
AU2002226000A1 (en) Injectable sustained release delivery system with loperamide
GB0020139D0 (en) Geodetic device with a laser arrangement
GB2367118B (en) Position light for aircraft
ID26881A (id) Bubutan finer
EP1228399A4 (de) Blitzlichtkamera mit ausziehbaremarm zum ausschalten der blitzeinheit
IL162366A0 (en) Attachment for laser emitting device
GB0200452D0 (en) Flexible beam with pumping means
DE60018129D1 (de) Beleuchtungseinrichtung mit ausgeprägten Blendeschutz-Eigenschaften
TW376132U (en) Improved structure for the flash light
TW413398U (en) Light emitting diode structure eliminating non-uniform illumination
ES1042538Y (es) Contenedor extensible.
FR2800868B1 (fr) Dispositif leger de stabilisation d'objets
TW530913U (en) Multipurpose lighting device with electro-luminescent (EL) function

Legal Events

Date Code Title Description
8363 Opposition against the patent