CA2441683A1 - Cardiac valve - Google Patents

Cardiac valve Download PDF

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Publication number
CA2441683A1
CA2441683A1 CA002441683A CA2441683A CA2441683A1 CA 2441683 A1 CA2441683 A1 CA 2441683A1 CA 002441683 A CA002441683 A CA 002441683A CA 2441683 A CA2441683 A CA 2441683A CA 2441683 A1 CA2441683 A1 CA 2441683A1
Authority
CA
Canada
Prior art keywords
membranes
valve
surgeon
flexible
flap portions
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.)
Granted
Application number
CA002441683A
Other languages
French (fr)
Other versions
CA2441683C (en
Inventor
Radu Deac
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.)
Medtronic 3F Therapeutics Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2441683A1 publication Critical patent/CA2441683A1/en
Application granted granted Critical
Publication of CA2441683C publication Critical patent/CA2441683C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61F2/24—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
    • A61F2/2412—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 with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/90—Stent for heart valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/901—Method of manufacturing prosthetic device
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/909—Method or apparatus for assembling prosthetic
    • Y10S623/91—Heart
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type

Abstract

A cardiac valve comprises a plurality of flexible trapezoidal membranes, each having an edge joined to an edge of another of the membranes to form an unsupported frusto-conical body. The body has an oval end portion and a plurality of flexible flap portions integral with and extending from the end portions, the flap portions being formed by substantially parabolic scallops. The membranes are so sized, and the scallops are so positioned as to form flap portions of unequal size. The flexible membranes may be provided to the surgeon as separate membranes for construction of the artificial valve, or the valve may be provided to the surgeon as a complete unit. Alternatively, the surgeon may construct a valve using pericardium mapped and sized in accordance with the present invention.
CA002441683A 1991-05-16 1992-05-15 Cardiac valve Expired - Lifetime CA2441683C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70109991A 1991-05-16 1991-05-16
US701,099 1991-05-16
CA002119786A CA2119786C (en) 1991-05-16 1992-05-15 Cardiac valve

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002119786A Division CA2119786C (en) 1991-05-16 1992-05-15 Cardiac valve

Publications (2)

Publication Number Publication Date
CA2441683A1 true CA2441683A1 (en) 1992-11-26
CA2441683C CA2441683C (en) 2008-01-15

Family

ID=24816072

Family Applications (4)

Application Number Title Priority Date Filing Date
CA002441674A Abandoned CA2441674A1 (en) 1991-05-16 1992-05-15 Cardiac valve
CA002441679A Abandoned CA2441679A1 (en) 1991-05-16 1992-05-15 Cardiac valve
CA002441683A Expired - Lifetime CA2441683C (en) 1991-05-16 1992-05-15 Cardiac valve
CA002119786A Expired - Lifetime CA2119786C (en) 1991-05-16 1992-05-15 Cardiac valve

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA002441674A Abandoned CA2441674A1 (en) 1991-05-16 1992-05-15 Cardiac valve
CA002441679A Abandoned CA2441679A1 (en) 1991-05-16 1992-05-15 Cardiac valve

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002119786A Expired - Lifetime CA2119786C (en) 1991-05-16 1992-05-15 Cardiac valve

Country Status (11)

Country Link
US (2) US5344442A (en)
EP (1) EP0583410B1 (en)
AT (1) ATE203387T1 (en)
AU (1) AU662342B2 (en)
BR (1) BR9206005A (en)
CA (4) CA2441674A1 (en)
DE (1) DE69231964T2 (en)
DK (1) DK0583410T3 (en)
ES (1) ES2159508T3 (en)
RO (1) RO110672B1 (en)
WO (1) WO1992020303A1 (en)

Families Citing this family (216)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK124690D0 (en) * 1990-05-18 1990-05-18 Henning Rud Andersen FAT PROTECTION FOR IMPLEMENTATION IN THE BODY FOR REPLACEMENT OF NATURAL FLEET AND CATS FOR USE IN IMPLEMENTING A SUCH FAT PROTECTION
WO1997024083A1 (en) * 1993-11-01 1997-07-10 Cox James L Method of replacing heart valves using flexible tubes
US5480424A (en) * 1993-11-01 1996-01-02 Cox; James L. Heart valve replacement using flexible tubes
US5713950A (en) 1993-11-01 1998-02-03 Cox; James L. Method of replacing heart valves using flexible tubes
US5716399A (en) * 1995-10-06 1998-02-10 Cardiomend Llc Methods of heart valve repair
US5662704A (en) * 1995-12-01 1997-09-02 Medtronic, Inc. Physiologic mitral valve bioprosthesis
AU774141B2 (en) * 1995-12-28 2004-06-17 3F Therapeutics, Inc. Heart valve replacement
AU2345997A (en) * 1996-04-08 1997-10-29 Medtronic, Inc. Method of fixing a physiologic mitral valve bioprosthesis
AU9225598A (en) * 1997-09-04 1999-03-22 Endocore, Inc. Artificial chordae replacement
US6254636B1 (en) 1998-06-26 2001-07-03 St. Jude Medical, Inc. Single suture biological tissue aortic stentless valve
US6214055B1 (en) 1998-10-30 2001-04-10 Mures Cardiovascular Research, Inc. Method and kit for rapid preparation of autologous tissue medical devices
US6342069B1 (en) 1999-03-26 2002-01-29 Mures Cardiovascular Research, Inc. Surgical instruments utilized to assemble a stentless autologous tissue heart valve
US6312464B1 (en) 1999-04-28 2001-11-06 NAVIA JOSé L. Method of implanting a stentless cardiac valve prosthesis
US6491511B1 (en) 1999-10-14 2002-12-10 The International Heart Institute Of Montana Foundation Mold to form stent-less replacement heart valves from biological membranes
US8632590B2 (en) 1999-10-20 2014-01-21 Anulex Technologies, Inc. Apparatus and methods for the treatment of the intervertebral disc
US7935147B2 (en) 1999-10-20 2011-05-03 Anulex Technologies, Inc. Method and apparatus for enhanced delivery of treatment device to the intervertebral disc annulus
US6592625B2 (en) 1999-10-20 2003-07-15 Anulex Technologies, Inc. Spinal disc annulus reconstruction method and spinal disc annulus stent
US7615076B2 (en) 1999-10-20 2009-11-10 Anulex Technologies, Inc. Method and apparatus for the treatment of the intervertebral disc annulus
US7052516B2 (en) 1999-10-20 2006-05-30 Anulex Technologies, Inc. Spinal disc annulus reconstruction method and deformable spinal disc annulus stent
US7951201B2 (en) 1999-10-20 2011-05-31 Anulex Technologies, Inc. Method and apparatus for the treatment of the intervertebral disc annulus
US8128698B2 (en) 1999-10-20 2012-03-06 Anulex Technologies, Inc. Method and apparatus for the treatment of the intervertebral disc annulus
US7004970B2 (en) 1999-10-20 2006-02-28 Anulex Technologies, Inc. Methods and devices for spinal disc annulus reconstruction and repair
US6598307B2 (en) 1999-11-17 2003-07-29 Jack W. Love Device and method for assessing the geometry of a heart valve
US6409759B1 (en) * 1999-12-30 2002-06-25 St. Jude Medical, Inc. Harvested tissue heart valve with sewing rim
US6872226B2 (en) * 2001-01-29 2005-03-29 3F Therapeutics, Inc. Method of cutting material for use in implantable medical device
KR20020082217A (en) * 2000-01-27 2002-10-30 쓰리에프 쎄러퓨틱스, 인코포레이티드 Prosthetic Heart Valve
EP1261294B1 (en) 2000-03-10 2006-11-29 Paracor Medical, Inc. Expandable cardiac harness for treating congestive heart failure
US6358277B1 (en) 2000-06-21 2002-03-19 The International Heart Institute Of Montana Foundation Atrio-ventricular valvular device
US8091556B2 (en) 2001-04-20 2012-01-10 V-Wave Ltd. Methods and apparatus for reducing localized circulatory system pressure
US6425902B1 (en) 2001-05-04 2002-07-30 Cardiomend Llc Surgical instrument for heart valve reconstruction
US7935145B2 (en) 2001-05-17 2011-05-03 Edwards Lifesciences Corporation Annuloplasty ring for ischemic mitral valve insuffuciency
ITMI20011012A1 (en) 2001-05-17 2002-11-17 Ottavio Alfieri ANNULAR PROSTHESIS FOR MITRAL VALVE
US6579307B2 (en) * 2001-07-19 2003-06-17 The Cleveland Clinic Foundation Endovascular prosthesis having a layer of biological tissue
US6908482B2 (en) 2001-08-28 2005-06-21 Edwards Lifesciences Corporation Three-dimensional annuloplasty ring and template
CA2458023A1 (en) 2001-09-10 2003-03-20 Paracor Medical, Inc. Device for treating heart failure
GB0125925D0 (en) * 2001-10-29 2001-12-19 Univ Glasgow Mitral valve prosthesis
WO2003037217A1 (en) 2001-10-31 2003-05-08 Paracor Medical, Inc. Heart failure treatment device
US8308797B2 (en) 2002-01-04 2012-11-13 Colibri Heart Valve, LLC Percutaneously implantable replacement heart valve device and method of making same
US7022063B2 (en) 2002-01-07 2006-04-04 Paracor Medical, Inc. Cardiac harness
US6974464B2 (en) 2002-02-28 2005-12-13 3F Therapeutics, Inc. Supportless atrioventricular heart valve and minimally invasive delivery systems thereof
US6830586B2 (en) 2002-02-28 2004-12-14 3F Therapeutics, Inc. Stentless atrioventricular heart valve fabricated from a singular flat membrane
FR2838631B1 (en) * 2002-04-23 2004-12-24 Engeneering And Technological METHOD FOR PRODUCING AN AORTIC OR MITRAL HEART VALVE PROSTHESIS AND AORTIC OR MITRAL HEART VALVE PROSTHESIS THUS OBTAINED
US7270675B2 (en) * 2002-05-10 2007-09-18 Cordis Corporation Method of forming a tubular membrane on a structural frame
US7485141B2 (en) * 2002-05-10 2009-02-03 Cordis Corporation Method of placing a tubular membrane on a structural frame
US7351256B2 (en) * 2002-05-10 2008-04-01 Cordis Corporation Frame based unidirectional flow prosthetic implant
MXPA04011144A (en) * 2002-05-10 2005-08-16 Johnson & Johnson Method of making a medical device having a thin wall tubular membrane over a structural frame.
US7041132B2 (en) 2002-08-16 2006-05-09 3F Therapeutics, Inc, Percutaneously delivered heart valve and delivery means thereof
US7485089B2 (en) 2002-09-05 2009-02-03 Paracor Medical, Inc. Cardiac harness
CO5500017A1 (en) * 2002-09-23 2005-03-31 3F Therapeutics Inc MITRAL PROTESTIC VALVE
US7087079B2 (en) * 2002-10-10 2006-08-08 Cleveland Clinic Foundation Method and apparatus for replacing a mitral valve with a stentless bioprosthetic valve
US20060195182A1 (en) * 2002-10-10 2006-08-31 Navia Jose L Method and apparatus for replacing a mitral valve with a stentless bioprosthetic valve
CA2504555C (en) 2002-11-15 2012-09-04 Paracor Medical, Inc. Cardiac harness delivery device
US7736299B2 (en) 2002-11-15 2010-06-15 Paracor Medical, Inc. Introducer for a cardiac harness delivery
US7229405B2 (en) 2002-11-15 2007-06-12 Paracor Medical, Inc. Cardiac harness delivery device and method of use
US20050059855A1 (en) * 2002-11-15 2005-03-17 Lilip Lau Cardiac harness delivery device and method
US20070255093A1 (en) * 2002-11-15 2007-11-01 Lilip Lau Cardiac harness delivery device and method
US7189259B2 (en) * 2002-11-26 2007-03-13 Clemson University Tissue material and process for bioprosthesis
US20050283042A1 (en) * 2003-03-28 2005-12-22 Steve Meyer Cardiac harness having radiopaque coating and method of use
US20040249242A1 (en) * 2003-03-28 2004-12-09 Lilip Lau Multi-panel cardiac harness
US7374488B2 (en) * 2003-04-17 2008-05-20 Atronic Systems G.M.B.H. Player insert for a gaming machine, a gaming system and a method of operating a gaming system
US7201772B2 (en) * 2003-07-08 2007-04-10 Ventor Technologies, Ltd. Fluid flow prosthetic device
BRPI0412362A (en) * 2003-07-08 2006-09-05 Ventor Technologies Ltd prosthetic implant devices particularly for transarterial transport in the treatment of aortic stenoses and implantation methods for such devices
CA2530429A1 (en) 2003-07-10 2005-01-27 Paracor Medical, Inc. Self-anchoring cardiac harness
US7604650B2 (en) 2003-10-06 2009-10-20 3F Therapeutics, Inc. Method and assembly for distal embolic protection
US7070616B2 (en) * 2003-10-31 2006-07-04 Cordis Corporation Implantable valvular prosthesis
US7347869B2 (en) 2003-10-31 2008-03-25 Cordis Corporation Implantable valvular prosthesis
US7158839B2 (en) * 2003-11-07 2007-01-02 Paracor Medical, Inc. Cardiac harness for treating heart disease
US20050171589A1 (en) * 2003-11-07 2005-08-04 Lilip Lau Cardiac harness and method of delivery by minimally invasive access
US20070106359A1 (en) * 2003-11-07 2007-05-10 Alan Schaer Cardiac harness assembly for treating congestive heart failure and for pacing/sensing
US20070106336A1 (en) * 2003-11-07 2007-05-10 Alan Schaer Cardiac harness assembly for treating congestive heart failure and for pacing/sensing
US20050137673A1 (en) * 2003-11-07 2005-06-23 Lilip Lau Cardiac harness having electrodes and epicardial leads
US7155295B2 (en) 2003-11-07 2006-12-26 Paracor Medical, Inc. Cardiac harness for treating congestive heart failure and for defibrillating and/or pacing/sensing
US20070055091A1 (en) * 2004-12-02 2007-03-08 Lilip Lau Cardiac harness for treating congestive heart failure and for defibrillating and/or pacing/sensing
CA2553185A1 (en) 2004-01-12 2005-08-04 Paracor Medical, Inc. Cardiac harness having interconnected strands
US7488346B2 (en) * 2004-01-21 2009-02-10 The Cleveland Clinic Foundation Method and apparatus for replacing a mitral valve and an aortic valve with a single homograft
US20070038294A1 (en) * 2004-01-21 2007-02-15 Navia Jose L Method and apparatus for replacing a mitral valve and an aortic valve with a homograft
US7862610B2 (en) * 2004-01-23 2011-01-04 James Quintessenza Bicuspid vascular valve and methods for making and implanting same
US7320705B2 (en) * 2004-01-23 2008-01-22 James Quintessenza Bicuspid pulmonary heart valve and method for making same
ES2725721T3 (en) * 2004-02-03 2019-09-26 V Wave Ltd Device and method to control pressure in vivo
US20060009675A1 (en) * 2004-07-08 2006-01-12 Steven Meyer Self-anchoring cardiac harness for treating the heart and for defibrillating and/or pacing/sensing
US20060129026A1 (en) * 2004-12-15 2006-06-15 Joshua Wallin Apparatus and method for mounting a cardiac harness on the heart
DE102005003632A1 (en) 2005-01-20 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Catheter for the transvascular implantation of heart valve prostheses
US7914569B2 (en) 2005-05-13 2011-03-29 Medtronics Corevalve Llc Heart valve prosthesis and methods of manufacture and use
US8685083B2 (en) 2005-06-27 2014-04-01 Edwards Lifesciences Corporation Apparatus, system, and method for treatment of posterior leaflet prolapse
US20070032696A1 (en) * 2005-07-22 2007-02-08 Sieu Duong Cardiac harness delivery device
US7587247B2 (en) 2005-08-01 2009-09-08 Paracor Medical, Inc. Cardiac harness having an optimal impedance range
EP1959867A2 (en) * 2005-12-15 2008-08-27 Georgia Technology Research Corporation Systems and methods for enabling heart valve replacement
EP1968492A2 (en) * 2005-12-15 2008-09-17 Georgia Technology Research Corporation Systems and methods to control the dimension of a heart valve
US9125742B2 (en) * 2005-12-15 2015-09-08 Georgia Tech Research Foundation Papillary muscle position control devices, systems, and methods
US20070213813A1 (en) 2005-12-22 2007-09-13 Symetis Sa Stent-valves for valve replacement and associated methods and systems for surgery
US9681948B2 (en) 2006-01-23 2017-06-20 V-Wave Ltd. Heart anchor device
US8142495B2 (en) 2006-05-15 2012-03-27 Edwards Lifesciences Ag System and a method for altering the geometry of the heart
EP2029055A2 (en) * 2006-06-01 2009-03-04 Mor Research Applications Ltd. Methods and devices for treatment of cardiac valves
US20070287883A1 (en) * 2006-06-07 2007-12-13 Lilip Lau Apparatus and method for pulling a cardiac harness onto a heart
US11304800B2 (en) 2006-09-19 2022-04-19 Medtronic Ventor Technologies Ltd. Sinus-engaging valve fixation member
US8834564B2 (en) 2006-09-19 2014-09-16 Medtronic, Inc. Sinus-engaging valve fixation member
US8348996B2 (en) * 2006-09-19 2013-01-08 Medtronic Ventor Technologies Ltd. Valve prosthesis implantation techniques
EP2109419B1 (en) * 2007-02-09 2017-01-04 Edwards Lifesciences Corporation Progressively sized annuloplasty rings
US7896915B2 (en) 2007-04-13 2011-03-01 Jenavalve Technology, Inc. Medical device for treating a heart valve insufficiency
US20090048480A1 (en) * 2007-08-13 2009-02-19 Paracor Medical, Inc. Cardiac harness delivery device
US8192351B2 (en) 2007-08-13 2012-06-05 Paracor Medical, Inc. Medical device delivery system having integrated introducer
DE202008018556U1 (en) 2007-08-21 2015-10-26 Symetis Sa A replacement flap
US8377117B2 (en) 2007-09-07 2013-02-19 Edwards Lifesciences Corporation Active holder for annuloplasty ring delivery
DE102007043830A1 (en) 2007-09-13 2009-04-02 Lozonschi, Lucian, Madison Heart valve stent
WO2009053497A1 (en) 2007-10-25 2009-04-30 Symetis Sa Stents, valved-stents and methods and systems for delivery thereof
US9044318B2 (en) 2008-02-26 2015-06-02 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis
BR112012021347A2 (en) 2008-02-26 2019-09-24 Jenavalve Tecnology Inc stent for positioning and anchoring a valve prosthesis at an implantation site in a patient's heart
US8313525B2 (en) 2008-03-18 2012-11-20 Medtronic Ventor Technologies, Ltd. Valve suturing and implantation procedures
US8323336B2 (en) * 2008-04-23 2012-12-04 Medtronic, Inc. Prosthetic heart valve devices and methods of valve replacement
US20090281372A1 (en) * 2008-05-06 2009-11-12 Paracor Medical, Inc. Cardiac harness assembly for treating congestive heart failure and for defibrillation and/or pacing/sensing
EP4018967A1 (en) 2008-09-15 2022-06-29 Medtronic Ventor Technologies Ltd Prosthetic heart valve having identifiers for aiding in radiographic positioning
US8137398B2 (en) 2008-10-13 2012-03-20 Medtronic Ventor Technologies Ltd Prosthetic valve having tapered tip when compressed for delivery
US8163022B2 (en) 2008-10-14 2012-04-24 Anulex Technologies, Inc. Method and apparatus for the treatment of the intervertebral disc annulus
JP5392539B2 (en) * 2008-12-25 2014-01-22 学校法人早稲田大学 Stentless artificial mitral valve and prosthetic leaflet
US10076403B1 (en) 2009-05-04 2018-09-18 V-Wave Ltd. Shunt for redistributing atrial blood volume
US20210161637A1 (en) 2009-05-04 2021-06-03 V-Wave Ltd. Shunt for redistributing atrial blood volume
US9034034B2 (en) 2010-12-22 2015-05-19 V-Wave Ltd. Devices for reducing left atrial pressure, and methods of making and using same
WO2010128501A1 (en) 2009-05-04 2010-11-11 V-Wave Ltd. Device and method for regulating pressure in a heart chamber
BR112012010321B8 (en) 2009-11-02 2021-06-22 Symetis Sa replacement valve for use on a human body
AU2010328106A1 (en) 2009-12-08 2012-07-05 Avalon Medical Ltd. Device and system for transcatheter mitral valve replacement
US8652153B2 (en) 2010-01-11 2014-02-18 Anulex Technologies, Inc. Intervertebral disc annulus repair system and bone anchor delivery tool
US9522062B2 (en) 2010-02-24 2016-12-20 Medtronic Ventor Technologies, Ltd. Mitral prosthesis and methods for implantation
CA2800232C (en) 2010-03-01 2015-08-11 Colibri Heart Valve Llc Percutaneously deliverable heart valve and methods associated therewith
US8992599B2 (en) * 2010-03-26 2015-03-31 Thubrikar Aortic Valve, Inc. Valve component, frame component and prosthetic valve device including the same for implantation in a body lumen
US8652204B2 (en) 2010-04-01 2014-02-18 Medtronic, Inc. Transcatheter valve with torsion spring fixation and related systems and methods
CN103002833B (en) 2010-05-25 2016-05-11 耶拿阀门科技公司 Artificial heart valve and comprise artificial heart valve and support through conduit carry interior prosthese
CN103153384B (en) 2010-06-28 2016-03-09 科利柏心脏瓣膜有限责任公司 For the device of device in the delivery of vascular of chamber
BR112013004115B1 (en) 2010-08-24 2021-01-05 Edwards Lifesciences Corporation annuloplasty ring
US8932350B2 (en) 2010-11-30 2015-01-13 Edwards Lifesciences Corporation Reduced dehiscence annuloplasty ring
US9737400B2 (en) 2010-12-14 2017-08-22 Colibri Heart Valve Llc Percutaneously deliverable heart valve including folded membrane cusps with integral leaflets
US8845717B2 (en) 2011-01-28 2014-09-30 Middle Park Medical, Inc. Coaptation enhancement implant, system, and method
US8888843B2 (en) 2011-01-28 2014-11-18 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valve regurgitation
AU2012262549B2 (en) * 2011-05-27 2016-02-11 Cormatrix Cardiovascular, Inc. Extracellular matrix material valve conduit and methods of making thereof
CA2835859A1 (en) * 2011-05-27 2012-12-06 Cormatrix Cardiovascular, Inc. Extracellular matrix material conduits and methods of making and using same
US9358107B2 (en) * 2011-06-30 2016-06-07 Edwards Lifesciences Corporation Systems, dies, and methods for processing pericardial tissue
US11135054B2 (en) 2011-07-28 2021-10-05 V-Wave Ltd. Interatrial shunts having biodegradable material, and methods of making and using same
US9629715B2 (en) 2011-07-28 2017-04-25 V-Wave Ltd. Devices for reducing left atrial pressure having biodegradable constriction, and methods of making and using same
EP2741711B1 (en) 2011-08-11 2018-05-30 Tendyne Holdings, Inc. Improvements for prosthetic valves and related inventions
US9827092B2 (en) 2011-12-16 2017-11-28 Tendyne Holdings, Inc. Tethers for prosthetic mitral valve
US20130274873A1 (en) 2012-03-22 2013-10-17 Symetis Sa Transcatheter Stent-Valves and Methods, Systems and Devices for Addressing Para-Valve Leakage
US11207176B2 (en) 2012-03-22 2021-12-28 Boston Scientific Scimed, Inc. Transcatheter stent-valves and methods, systems and devices for addressing para-valve leakage
CA2877344C (en) * 2012-06-22 2021-10-26 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valve regurgitation
WO2014022124A1 (en) 2012-07-28 2014-02-06 Tendyne Holdings, Inc. Improved multi-component designs for heart valve retrieval device, sealing structures and stent assembly
US9675454B2 (en) 2012-07-30 2017-06-13 Tendyne Holdings, Inc. Delivery systems and methods for transcatheter prosthetic valves
EP2948068A4 (en) 2013-01-28 2016-09-28 Cartiva Inc Systems and methods for orthopedic repair
US9737294B2 (en) 2013-01-28 2017-08-22 Cartiva, Inc. Method and system for orthopedic repair
US9687346B2 (en) 2013-03-14 2017-06-27 Edwards Lifesciences Corporation Multi-stranded heat set annuloplasty rings
US11224510B2 (en) 2013-04-02 2022-01-18 Tendyne Holdings, Inc. Prosthetic heart valve and systems and methods for delivering the same
US9486306B2 (en) 2013-04-02 2016-11-08 Tendyne Holdings, Inc. Inflatable annular sealing device for prosthetic mitral valve
US10463489B2 (en) 2013-04-02 2019-11-05 Tendyne Holdings, Inc. Prosthetic heart valve and systems and methods for delivering the same
US10478293B2 (en) 2013-04-04 2019-11-19 Tendyne Holdings, Inc. Retrieval and repositioning system for prosthetic heart valve
US9907649B2 (en) * 2013-05-03 2018-03-06 Cormatrix Cardiovascular, Inc. Prosthetic tissue valves and methods for anchoring same to cardiovascular structures
US10111747B2 (en) 2013-05-20 2018-10-30 Twelve, Inc. Implantable heart valve devices, mitral valve repair devices and associated systems and methods
WO2014188279A2 (en) 2013-05-21 2014-11-27 V-Wave Ltd. Apparatus and methods for delivering devices for reducing left atrial pressure
US9610159B2 (en) 2013-05-30 2017-04-04 Tendyne Holdings, Inc. Structural members for prosthetic mitral valves
CN105658178B (en) 2013-06-25 2018-05-08 坦迪尼控股股份有限公司 Feature is complied with thrombus management and structure for prosthetic heart valve
WO2015017689A1 (en) 2013-08-01 2015-02-05 Robert Vidlund Epicardial anchor devices and methods
JP6563394B2 (en) 2013-08-30 2019-08-21 イェーナヴァルヴ テクノロジー インコーポレイテッド Radially foldable frame for an artificial valve and method for manufacturing the frame
CN104436339A (en) * 2013-09-25 2015-03-25 李温斌 No-power-property artificial ventricle device
WO2015058039A1 (en) 2013-10-17 2015-04-23 Robert Vidlund Apparatus and methods for alignment and deployment of intracardiac devices
US10166098B2 (en) 2013-10-25 2019-01-01 Middle Peak Medical, Inc. Systems and methods for transcatheter treatment of valve regurgitation
EP3062744B1 (en) 2013-10-28 2020-01-22 Tendyne Holdings, Inc. Prosthetic heart valve and systems for delivering the same
US9526611B2 (en) 2013-10-29 2016-12-27 Tendyne Holdings, Inc. Apparatus and methods for delivery of transcatheter prosthetic valves
WO2015120122A2 (en) 2014-02-05 2015-08-13 Robert Vidlund Apparatus and methods for transfemoral delivery of prosthetic mitral valve
US9986993B2 (en) 2014-02-11 2018-06-05 Tendyne Holdings, Inc. Adjustable tether and epicardial pad system for prosthetic heart valve
CN106068109B (en) 2014-03-10 2019-07-23 坦迪尼控股股份有限公司 Device and method for positioning and monitoring the tether load of prosthetic mitral valve
CA2958061A1 (en) 2014-06-18 2015-12-23 Middle Peak Medical, Inc. Mitral valve implants for the treatment of valvular regurgitation
CN107072784B (en) 2014-06-24 2019-07-05 中峰医疗公司 System and method for anchoring implantation material
CN107405195B (en) 2015-01-07 2020-09-08 坦迪尼控股股份有限公司 Artificial mitral valve and apparatus and method for delivering artificial mitral valve
US9839512B2 (en) * 2015-02-03 2017-12-12 Boston Scientific, Inc. Prosthetic heart valve having notched leaflet
EP3884906A1 (en) 2015-02-05 2021-09-29 Tendyne Holdings, Inc. Expandable epicardial pads and devices and methods for delivery of same
JP6694948B2 (en) 2015-04-16 2020-05-20 テンダイン ホールディングス，インコーポレイテッド Device and method for delivery, repositioning and retrieval of a transcatheter prosthetic valve
JP6767388B2 (en) 2015-05-01 2020-10-14 イェーナヴァルヴ テクノロジー インコーポレイテッド Devices and methods to reduce the proportion of pacemakers in heart valve replacement
US10940296B2 (en) 2015-05-07 2021-03-09 The Medical Research, Infrastructure and Health Services Fund of the Tel Aviv Medical Center Temporary interatrial shunts
US10314707B2 (en) 2015-06-09 2019-06-11 Edwards Lifesciences, Llc Asymmetric mitral annuloplasty band
US10238490B2 (en) 2015-08-21 2019-03-26 Twelve, Inc. Implant heart valve devices, mitral valve repair devices and associated systems and methods
US10327894B2 (en) 2015-09-18 2019-06-25 Tendyne Holdings, Inc. Methods for delivery of prosthetic mitral valves
US9592121B1 (en) 2015-11-06 2017-03-14 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
WO2017096157A1 (en) 2015-12-03 2017-06-08 Tendyne Holdings, Inc. Frame features for prosthetic mitral valves
JP6795591B2 (en) 2015-12-28 2020-12-02 テンダイン ホールディングス，インコーポレイテッド Atrial pocket closure for artificial heart valve
CN109069272A (en) 2016-04-29 2018-12-21 美敦力瓦斯科尔勒公司 Prosthetic heart valve equipment and associated system and method with the anchor log with tether
US10470877B2 (en) 2016-05-03 2019-11-12 Tendyne Holdings, Inc. Apparatus and methods for anterior valve leaflet management
EP4183371A1 (en) 2016-05-13 2023-05-24 JenaValve Technology, Inc. Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath and loading system
US10835394B2 (en) 2016-05-31 2020-11-17 V-Wave, Ltd. Systems and methods for making encapsulated hourglass shaped stents
US20170340460A1 (en) 2016-05-31 2017-11-30 V-Wave Ltd. Systems and methods for making encapsulated hourglass shaped stents
EP3468480B1 (en) 2016-06-13 2023-01-11 Tendyne Holdings, Inc. Sequential delivery of two-part prosthetic mitral valve
WO2018005779A1 (en) 2016-06-30 2018-01-04 Tegels Zachary J Prosthetic heart valves and apparatus and methods for delivery of same
WO2018013515A1 (en) 2016-07-12 2018-01-18 Tendyne Holdings, Inc. Apparatus and methods for trans-septal retrieval of prosthetic heart valves
WO2018138658A1 (en) 2017-01-27 2018-08-02 Jenavalve Technology, Inc. Heart valve mimicry
US11291807B2 (en) 2017-03-03 2022-04-05 V-Wave Ltd. Asymmetric shunt for redistributing atrial blood volume
CN110536657B (en) 2017-03-03 2022-03-11 V-波有限责任公司 Shunt for redistributing atrial blood volume
US10653524B2 (en) 2017-03-13 2020-05-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US10478303B2 (en) 2017-03-13 2019-11-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
CA3056423A1 (en) 2017-03-13 2018-09-20 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US10702378B2 (en) 2017-04-18 2020-07-07 Twelve, Inc. Prosthetic heart valve device and associated systems and methods
WO2019014473A1 (en) 2017-07-13 2019-01-17 Tendyne Holdings, Inc. Prosthetic heart valves and apparatus and methods for delivery of same
JP7291124B2 (en) 2017-08-28 2023-06-14 テンダイン ホールディングス，インコーポレイテッド Heart valve prosthesis with tethered connections
US11395726B2 (en) 2017-09-11 2022-07-26 Incubar Llc Conduit vascular implant sealing device for reducing endoleaks
US10898698B1 (en) 2020-05-04 2021-01-26 V-Wave Ltd. Devices with dimensions that can be reduced and increased in vivo, and methods of making and using the same
WO2019142152A1 (en) 2018-01-20 2019-07-25 V-Wave Ltd. Devices and methods for providing passage between heart chambers
US11458287B2 (en) 2018-01-20 2022-10-04 V-Wave Ltd. Devices with dimensions that can be reduced and increased in vivo, and methods of making and using the same
CN112437651B (en) 2018-07-30 2024-01-16 爱德华兹生命科学公司 Minimally Invasive Low Strain Annuloplasty Ring
US11612385B2 (en) 2019-04-03 2023-03-28 V-Wave Ltd. Systems and methods for delivering implantable devices across an atrial septum
EP3962417A4 (en) 2019-05-02 2023-01-18 University of Maryland, Baltimore Valve translocation device and method for the treatment of functional valve regurgitation
WO2020234751A1 (en) 2019-05-20 2020-11-26 V-Wave Ltd. Systems and methods for creating an interatrial shunt
US11406494B2 (en) 2019-07-29 2022-08-09 Shinka MIYAMOTO Prosthetic valve forming template and prosthetic valve
US11648110B2 (en) 2019-12-05 2023-05-16 Tendyne Holdings, Inc. Braided anchor for mitral valve
US11648114B2 (en) 2019-12-20 2023-05-16 Tendyne Holdings, Inc. Distally loaded sheath and loading funnel
JP2023515342A (en) * 2020-02-18 2023-04-13 エルエスアイ ソルーションズ インコーポレーテッド Cardiac repair structures and devices and methods therefore
US11678980B2 (en) 2020-08-19 2023-06-20 Tendyne Holdings, Inc. Fully-transseptal apical pad with pulley for tensioning
EP4203847A4 (en) 2020-08-25 2024-02-28 Shifamed Holdings Llc Adjustable interatrial shunts and associated systems and methods
EP4243915A1 (en) 2020-11-12 2023-09-20 Shifamed Holdings, LLC Adjustable implantable devices and associated methods
US11234702B1 (en) 2020-11-13 2022-02-01 V-Wave Ltd. Interatrial shunt having physiologic sensor
US11464634B2 (en) 2020-12-16 2022-10-11 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation with secondary anchors
US11759321B2 (en) 2021-06-25 2023-09-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US11813386B2 (en) 2022-04-14 2023-11-14 V-Wave Ltd. Interatrial shunt with expanded neck region

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU167950B (en) * 1973-07-26 1976-01-28
ES474582A1 (en) * 1978-10-26 1979-11-01 Aranguren Duo Iker Process for installing mitral valves in their anatomical space by attaching cords to an artificial stent
US4790844A (en) 1987-01-30 1988-12-13 Yoel Ovil Replacement of cardiac valves in heart surgery
US4960424A (en) * 1988-06-30 1990-10-02 Grooters Ronald K Method of replacing a defective atrio-ventricular valve with a total atrio-ventricular valve bioprosthesis
US5163955A (en) * 1991-01-24 1992-11-17 Autogenics Rapid assembly, concentric mating stent, tissue heart valve with enhanced clamping and tissue alignment

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US5344442A (en) 1994-09-06
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WO1992020303A1 (en) 1992-11-26
US5500015A (en) 1996-03-19
RO110672B1 (en) 1996-03-29
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EP0583410B1 (en) 2001-07-25
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ATE203387T1 (en) 2001-08-15
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AU662342B2 (en) 1995-08-31
CA2119786C (en) 2003-12-16

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