DE3874317D1 - Herzklappenprothese. - Google Patents

Herzklappenprothese.

Info

Publication number
DE3874317D1
DE3874317D1 DE8888830543T DE3874317T DE3874317D1 DE 3874317 D1 DE3874317 D1 DE 3874317D1 DE 8888830543 T DE8888830543 T DE 8888830543T DE 3874317 T DE3874317 T DE 3874317T DE 3874317 D1 DE3874317 D1 DE 3874317D1
Authority
DE
Germany
Prior art keywords
stent
heart valve
obturators
valve prosthesis
pivot
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
DE8888830543T
Other languages
English (en)
Other versions
DE3874317T2 (de
Inventor
Gioachino Bona
Stefano Rinaldi
Franco Vallana
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.)
Sorin Biomedica Cardio SpA
Original Assignee
Sorin Biomedica SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11298863&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3874317(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sorin Biomedica SpA filed Critical Sorin Biomedica SpA
Application granted granted Critical
Publication of DE3874317D1 publication Critical patent/DE3874317D1/de
Publication of DE3874317T2 publication Critical patent/DE3874317T2/de
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
    • A61F2/2403—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 pivoting rigid closure members
    • A61F2/2406—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 pivoting rigid closure members without fixed axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/035—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member with a plurality of valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/035—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member with a plurality of valve members
    • F16K15/036—Dual valve members with hinges crossing the flow line substantially diametrical
    • F16K15/038—Dual valve members with hinges crossing the flow line substantially diametrical having a common hinge
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
DE19883874317 1988-01-12 1988-12-20 Herzklappenprothese. Expired - Lifetime DE3874317T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6701088A IT1218947B (it) 1988-01-12 1988-01-12 Protesi valvolare cardiaca

Publications (2)

Publication Number Publication Date
DE3874317D1 true DE3874317D1 (de) 1992-10-08
DE3874317T2 DE3874317T2 (de) 1993-01-28

Family

ID=11298863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883874317 Expired - Lifetime DE3874317T2 (de) 1988-01-12 1988-12-20 Herzklappenprothese.

Country Status (7)

Country Link
US (1) US5002567A (de)
EP (1) EP0327790B1 (de)
AT (1) ATE80026T1 (de)
DE (1) DE3874317T2 (de)
ES (1) ES2034385T3 (de)
GR (1) GR3005590T3 (de)
IT (1) IT1218947B (de)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
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EP0403649B1 (de) * 1988-12-14 1995-02-15 Aleksandr Petrovich Melnikov Herzklappenprothese
SE500406C2 (sv) * 1990-08-09 1994-06-20 Christian Olin Hjärtklaffprotes
US5354330A (en) * 1991-10-31 1994-10-11 Ats Medical Inc. Heart valve prosthesis
FR2694689B1 (fr) * 1992-08-11 1994-09-23 Implants Instr Ch Fab Valve cardiaque artificielle.
US5554186A (en) * 1994-12-22 1996-09-10 Baxter International Inc. Bileaflet mechanical heart valve having cropped slot pivot configuration and method for preventing blood stagnation therein
US6296663B1 (en) 1995-03-29 2001-10-02 Medical Cv, Inc. Bileaflet heart valve having open channel and swivel pivots
JPH11507249A (ja) * 1995-03-29 1999-06-29 シーヴィー ダイナミックス．インク．，ドゥーイング ビジネス アズ メディカル インコーポレイテッド 二葉式心臓弁
US5772694A (en) * 1995-05-16 1998-06-30 Medical Carbon Research Institute L.L.C. Prosthetic heart valve with improved blood flow
JPH11509746A (ja) * 1995-08-07 1999-08-31 バクスター・インターナショナル・インコーポレイテッド 矢じり型スロットヒンジ構成を備えた機械製二葉状心臓弁
EP0859577A1 (de) * 1995-11-06 1998-08-26 St. Jude Medical, Inc. Herzklappenprothese mit verschleiss verringernden kanten
US5861029A (en) * 1996-02-14 1999-01-19 Evdokimov; Sergey V. Heart valve prosthesis
RU2113191C1 (ru) * 1996-02-14 1998-06-20 Александр Петрович Мельников Протез клапана сердца
DE19800498C1 (de) * 1998-01-09 1999-08-26 Sievers Herzklappenprothese
US6440164B1 (en) 1999-10-21 2002-08-27 Scimed Life Systems, Inc. Implantable prosthetic valve
US6605195B2 (en) 2000-04-14 2003-08-12 Seagate Technology Llc Multi-layer deposition process using four ring sputter sources
US6602286B1 (en) * 2000-10-26 2003-08-05 Ernst Peter Strecker Implantable valve system
US7201771B2 (en) 2001-12-27 2007-04-10 Arbor Surgical Technologies, Inc. Bioprosthetic heart valve
US6752828B2 (en) 2002-04-03 2004-06-22 Scimed Life Systems, Inc. Artificial valve
US7959674B2 (en) * 2002-07-16 2011-06-14 Medtronic, Inc. Suture locking assembly and method of use
US8551162B2 (en) * 2002-12-20 2013-10-08 Medtronic, Inc. Biologically implantable prosthesis
US6945957B2 (en) 2002-12-30 2005-09-20 Scimed Life Systems, Inc. Valve treatment catheter and methods
US8021421B2 (en) * 2003-08-22 2011-09-20 Medtronic, Inc. Prosthesis heart valve fixturing device
US7556647B2 (en) * 2003-10-08 2009-07-07 Arbor Surgical Technologies, Inc. Attachment device and methods of using the same
US7854761B2 (en) * 2003-12-19 2010-12-21 Boston Scientific Scimed, Inc. Methods for venous valve replacement with a catheter
US7530997B2 (en) * 2004-01-22 2009-05-12 Advanced Surgical Design And Manufacture Limited Heart valve
US20070073387A1 (en) * 2004-02-27 2007-03-29 Forster David C Prosthetic Heart Valves, Support Structures And Systems And Methods For Implanting The Same
US20090132035A1 (en) * 2004-02-27 2009-05-21 Roth Alex T Prosthetic Heart Valves, Support Structures and Systems and Methods for Implanting the Same
JP4975609B2 (ja) * 2004-02-27 2012-07-11 エーオーテックス， インコーポレイテッド 補綴心臓弁送達システムおよびその方法
US7449027B2 (en) * 2004-03-29 2008-11-11 Cook Incorporated Modifying fluid flow in a body vessel lumen to promote intraluminal flow-sensitive processes
US7566343B2 (en) 2004-09-02 2009-07-28 Boston Scientific Scimed, Inc. Cardiac valve, system, and method
US7854755B2 (en) * 2005-02-01 2010-12-21 Boston Scientific Scimed, Inc. Vascular catheter, system, and method
US20060173490A1 (en) 2005-02-01 2006-08-03 Boston Scientific Scimed, Inc. Filter system and method
US7878966B2 (en) * 2005-02-04 2011-02-01 Boston Scientific Scimed, Inc. Ventricular assist and support device
US7670368B2 (en) 2005-02-07 2010-03-02 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US7780722B2 (en) * 2005-02-07 2010-08-24 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US7867274B2 (en) 2005-02-23 2011-01-11 Boston Scientific Scimed, Inc. Valve apparatus, system and method
US7513909B2 (en) * 2005-04-08 2009-04-07 Arbor Surgical Technologies, Inc. Two-piece prosthetic valves with snap-in connection and methods for use
US7722666B2 (en) 2005-04-15 2010-05-25 Boston Scientific Scimed, Inc. Valve apparatus, system and method
WO2006130505A2 (en) 2005-05-27 2006-12-07 Arbor Surgical Technologies, Inc. Gasket with collar for prosthetic heart valves and methods for using them
US8012198B2 (en) 2005-06-10 2011-09-06 Boston Scientific Scimed, Inc. Venous valve, system, and method
US7569071B2 (en) 2005-09-21 2009-08-04 Boston Scientific Scimed, Inc. Venous valve, system, and method with sinus pocket
US7799038B2 (en) 2006-01-20 2010-09-21 Boston Scientific Scimed, Inc. Translumenal apparatus, system, and method
US7967857B2 (en) 2006-01-27 2011-06-28 Medtronic, Inc. Gasket with spring collar for prosthetic heart valves and methods for making and using them
US8147541B2 (en) * 2006-02-27 2012-04-03 Aortx, Inc. Methods and devices for delivery of prosthetic heart valves and other prosthetics
US7749266B2 (en) * 2006-02-27 2010-07-06 Aortx, Inc. Methods and devices for delivery of prosthetic heart valves and other prosthetics
EP1998719A1 (de) * 2006-03-10 2008-12-10 Arbor Surgical Technologies, Inc. Ventileinführungsvorrichtungen sowie verfahren zu ihrer herstellung und verwendung
WO2007130881A2 (en) * 2006-04-29 2007-11-15 Arbor Surgical Technologies, Inc. Multiple component prosthetic heart valve assemblies and apparatus and methods for delivering them
US8585594B2 (en) * 2006-05-24 2013-11-19 Phoenix Biomedical, Inc. Methods of assessing inner surfaces of body lumens or organs
EP2035723A4 (de) * 2006-06-20 2011-11-30 Aortx Inc Drehmomentwelle und drehmomentantrieb
CA2657442A1 (en) * 2006-06-20 2007-12-27 Aortx, Inc. Prosthetic heart valves, support structures and systems and methods for implanting the same
JP2009540954A (ja) * 2006-06-20 2009-11-26 エーオーテックス， インコーポレイテッド 補綴弁移植部位の調製技術
AU2007260951A1 (en) * 2006-06-21 2007-12-27 Aortx, Inc. Prosthetic valve implantation systems
CN101511304A (zh) * 2006-09-06 2009-08-19 奥尔特克斯公司 人工心脏瓣膜、系统和移植方法
US8133270B2 (en) 2007-01-08 2012-03-13 California Institute Of Technology In-situ formation of a valve
US7967853B2 (en) 2007-02-05 2011-06-28 Boston Scientific Scimed, Inc. Percutaneous valve, system and method
US8828079B2 (en) 2007-07-26 2014-09-09 Boston Scientific Scimed, Inc. Circulatory valve, system and method
US7892276B2 (en) * 2007-12-21 2011-02-22 Boston Scientific Scimed, Inc. Valve with delayed leaflet deployment
KR101074093B1 (ko) * 2009-10-21 2011-10-17 주식회사 사이언씨티 인조판막엽 및 이의 제조장치
KR101132376B1 (ko) * 2009-10-21 2012-04-03 주식회사 사이언씨티 인조판막엽 및 이의 제조장치
US20110094592A1 (en) * 2009-10-22 2011-04-28 Howard Cheng Fluid Check Valve with a Floating Pivot
US8888843B2 (en) 2011-01-28 2014-11-18 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valve regurgitation
US8845717B2 (en) 2011-01-28 2014-09-30 Middle Park Medical, Inc. Coaptation enhancement implant, system, and method
CN107496054B (zh) 2011-06-21 2020-03-03 托尔福公司 人工心脏瓣膜装置及相关系统和方法
US9668859B2 (en) 2011-08-05 2017-06-06 California Institute Of Technology Percutaneous heart valve delivery systems
US9039757B2 (en) 2011-10-19 2015-05-26 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
EP3943047B1 (de) 2011-10-19 2023-08-30 Twelve, Inc. Vorrichtung für den ersatz einer herzklappe
US11202704B2 (en) 2011-10-19 2021-12-21 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
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US10166098B2 (en) 2013-10-25 2019-01-01 Middle Peak Medical, Inc. Systems and methods for transcatheter treatment of valve regurgitation
CA2958061A1 (en) 2014-06-18 2015-12-23 Middle Peak Medical, Inc. Mitral valve implants for the treatment of valvular regurgitation
EP3160396B1 (de) 2014-06-24 2022-03-23 Polares Medical Inc. Systeme zur verankerung eines implantats
US9592121B1 (en) 2015-11-06 2017-03-14 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US10653524B2 (en) 2017-03-13 2020-05-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
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US3824629A (en) * 1969-03-24 1974-07-23 D Shiley Pivoted discoid heart valve having a changing pivot axis
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Also Published As

Publication number Publication date
IT8867010A0 (it) 1988-01-12
EP0327790A1 (de) 1989-08-16
ES2034385T3 (es) 1993-04-01
ATE80026T1 (de) 1992-09-15
DE3874317T2 (de) 1993-01-28
US5002567A (en) 1991-03-26
EP0327790B1 (de) 1992-09-02
IT1218947B (it) 1990-04-24
GR3005590T3 (de) 1993-06-07

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: SORIN BIOMEDICA CARDIO S.P.A., TURIN/TORINO, IT