CA2347457A1 - Dispositifs et methodes utilises pour effectuer un pontage coronarien transmyocardique - Google Patents

Dispositifs et methodes utilises pour effectuer un pontage coronarien transmyocardique Download PDF

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Publication number
CA2347457A1
CA2347457A1 CA002347457A CA2347457A CA2347457A1 CA 2347457 A1 CA2347457 A1 CA 2347457A1 CA 002347457 A CA002347457 A CA 002347457A CA 2347457 A CA2347457 A CA 2347457A CA 2347457 A1 CA2347457 A1 CA 2347457A1
Authority
CA
Canada
Prior art keywords
heart
support
wall
expanded
orientation
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.)
Abandoned
Application number
CA002347457A
Other languages
English (en)
Inventor
Darin C. Gittings
A. Adam Sharkawy
Alan R. Rapacki
Gilbert S. Laroya
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.)
Individual
Original Assignee
Ventrica 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 Ventrica Inc filed Critical Ventrica Inc
Publication of CA2347457A1 publication Critical patent/CA2347457A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/064—Blood vessels with special features to facilitate anastomotic coupling
    • 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
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)

Abstract

L'invention concerne un dispositif de pontage transmyocardique comprenant des rétracteurs (R) utilisés pour venir au contact du tissu myocardique et le prendre en charge, ainsi que des mécanismes (100) destinés à prendre en charge des vaisseaux coronariens de manière à permettre une entrée précise dans une lumière de vaisseau. De plus, on a prévu divers conduits (240) présentant une configuration permettant leur positionnement dans une paroi du coeur afin de placer un vaisseau coronarien en communication avec une cavité du coeur.
CA002347457A 1998-10-13 1999-10-12 Dispositifs et methodes utilises pour effectuer un pontage coronarien transmyocardique Abandoned CA2347457A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17209898A 1998-10-13 1998-10-13
US09/172,098 1998-10-13
PCT/US1999/022954 WO2000021463A1 (fr) 1998-10-13 1999-10-12 Dispositifs et methodes utilises pour effectuer un pontage coronarien transmyocardique

Publications (1)

Publication Number Publication Date
CA2347457A1 true CA2347457A1 (fr) 2000-04-20

Family

ID=22626353

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002347457A Abandoned CA2347457A1 (fr) 1998-10-13 1999-10-12 Dispositifs et methodes utilises pour effectuer un pontage coronarien transmyocardique

Country Status (5)

Country Link
EP (1) EP1121067A1 (fr)
JP (1) JP2002527141A (fr)
AU (2) AU6506799A (fr)
CA (1) CA2347457A1 (fr)
WO (1) WO2000021463A1 (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6290728B1 (en) 1998-09-10 2001-09-18 Percardia, Inc. Designs for left ventricular conduit
US6641610B2 (en) 1998-09-10 2003-11-04 Percardia, Inc. Valve designs for left ventricular conduits
US6254564B1 (en) 1998-09-10 2001-07-03 Percardia, Inc. Left ventricular conduit with blood vessel graft
ATE322230T1 (de) 1998-09-10 2006-04-15 Percardia Inc Tmr vorrichtung
US6409697B2 (en) 1999-05-04 2002-06-25 Heartstent Corporation Transmyocardial implant with forward flow bias
US6302892B1 (en) 1999-08-04 2001-10-16 Percardia, Inc. Blood flow conduit delivery system and method of use
US7033372B1 (en) 1999-08-04 2006-04-25 Percardia, Inc. Corkscrew reinforced left ventricle to coronary artery channel
US6638237B1 (en) 1999-08-04 2003-10-28 Percardia, Inc. Left ventricular conduits and methods for delivery
US6854467B2 (en) 2000-05-04 2005-02-15 Percardia, Inc. Methods and devices for delivering a ventricular stent
AU2001296796A1 (en) * 2000-10-11 2002-04-22 Heartstent Corporation Transmyocardial implant with anchor element
US6582463B1 (en) 2000-10-11 2003-06-24 Heartstent Corporation Autoanastomosis
US6976990B2 (en) 2001-01-25 2005-12-20 Percardia, Inc. Intravascular ventriculocoronary bypass via a septal passageway
US6949118B2 (en) 2002-01-16 2005-09-27 Percardia, Inc. Encased implant and methods
US7008397B2 (en) 2002-02-13 2006-03-07 Percardia, Inc. Cardiac implant and methods
US7326219B2 (en) 2002-09-09 2008-02-05 Wilk Patent Development Device for placing transmyocardial implant
IES20030531A2 (en) 2003-07-17 2005-09-21 Medtronic Vascular Connaught Methods and devices for placing a fistula device in fluid communication with a target vessel
IES20030539A2 (en) 2003-07-22 2005-05-18 Medtronic Vascular Connaught Stents and stent delivery system
DE102005003632A1 (de) 2005-01-20 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Katheter für die transvaskuläre Implantation von Herzklappenprothesen
US20070005127A1 (en) * 2005-06-17 2007-01-04 Peter Boekstegers Hinged tissue implant and related methods and devices for delivering such an implant
US7896915B2 (en) 2007-04-13 2011-03-01 Jenavalve Technology, Inc. Medical device for treating a heart valve insufficiency
WO2011104269A1 (fr) 2008-02-26 2011-09-01 Jenavalve Technology Inc. Stent pour le positionnement et l'ancrage d'une prothèse valvulaire dans un site d'implantation dans le cœur d'un patient
US9044318B2 (en) 2008-02-26 2015-06-02 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis
US10856978B2 (en) 2010-05-20 2020-12-08 Jenavalve Technology, Inc. Catheter system
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
US20120116496A1 (en) 2010-11-05 2012-05-10 Chuter Timothy A Stent structures for use with valve replacements
WO2015028209A1 (fr) 2013-08-30 2015-03-05 Jenavalve Technology Gmbh Cadre radialement repliable pour valvule prothétique et procédé de fabrication dudit cadre
JP6167811B2 (ja) * 2013-09-30 2017-07-26 日本ゼオン株式会社 管腔臓器間バイパス用ステント
WO2016150806A1 (fr) 2015-03-20 2016-09-29 Jenavalve Technology, Inc. Système de pose de prothèse de valvule cardiaque et procédé pour la pose d'une prothèse de valvule cardiaque avec une gaine d'introduction
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
CN109475419B (zh) 2016-05-13 2021-11-09 耶拿阀门科技股份有限公司 用于通过引导鞘和装载系统来递送心脏瓣膜假体的心脏瓣膜假体递送系统和方法
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
CN120152682A (zh) 2022-11-09 2025-06-13 耶拿阀门科技公司 用于顺序地部署可扩张植入物的导管系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5797960A (en) * 1993-02-22 1998-08-25 Stevens; John H. Method and apparatus for thoracoscopic intracardiac procedures
US5807243A (en) * 1994-08-31 1998-09-15 Heartport, Inc. Method for isolating a surgical site
ATE218052T1 (de) * 1995-11-27 2002-06-15 Schneider Europ Gmbh Stent zur anwendung in einem körperlichen durchgang
US5782746A (en) * 1996-02-15 1998-07-21 Wright; John T. M. Local cardiac immobilization surgical device
US5976178A (en) * 1996-11-07 1999-11-02 Vascular Science Inc. Medical grafting methods
US5922022A (en) * 1997-09-04 1999-07-13 Kensey Nash Corporation Bifurcated connector system for coronary bypass grafts and methods of use

Also Published As

Publication number Publication date
EP1121067A1 (fr) 2001-08-08
WO2000021463A1 (fr) 2000-04-20
AU2003234967A1 (en) 2003-09-11
AU6506799A (en) 2000-05-01
WO2000021463A9 (fr) 2000-09-21
JP2002527141A (ja) 2002-08-27

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued