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ATE80026T1 - Herzklappenprothese. - Google Patents

Herzklappenprothese.

Info

Publication number
ATE80026T1
ATE80026T1 AT88830543T AT88830543T ATE80026T1 AT E80026 T1 ATE80026 T1 AT E80026T1 AT 88830543 T AT88830543 T AT 88830543T AT 88830543 T AT88830543 T AT 88830543T AT E80026 T1 ATE80026 T1 AT E80026T1
Authority
AT
Austria
Prior art keywords
stent
heart valve
obturators
valve prosthesis
pivot
Prior art date
Application number
AT88830543T
Other languages
English (en)
Inventor
Gioachino Bona
Stefano Rinaldi
Franco Vallana
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=ATE80026(T1) "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 ATE80026T1 publication Critical patent/ATE80026T1/de

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
AT88830543T 1988-01-12 1988-12-20 Herzklappenprothese. ATE80026T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6701088A IT1218947B (it) 1988-01-12 1988-01-12 Protesi valvolare cardiaca
EP19880830543 EP0327790B1 (de) 1988-01-12 1988-12-20 Herzklappenprothese

Publications (1)

Publication Number Publication Date
ATE80026T1 true ATE80026T1 (de) 1992-09-15

Family

ID=11298863

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88830543T ATE80026T1 (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 (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE118332T1 (de) * 1988-12-14 1995-03-15 Alexandr 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
EP0955956A4 (de) * 1995-03-29 2001-09-19 Medicalcv Inc Doppelflügelherzklappe
US6296663B1 (en) 1995-03-29 2001-10-02 Medical Cv, Inc. Bileaflet heart valve having open channel and swivel pivots
US5772694A (en) * 1995-05-16 1998-06-30 Medical Carbon Research Institute L.L.C. Prosthetic heart valve with improved blood flow
EP0844854A1 (de) * 1995-08-07 1998-06-03 Baxter International Inc. Mechanische doppelflügel-herzklappe mit pfeilförmigen spalt-gelenk konfiguration
WO1997027826A1 (en) * 1995-11-06 1997-08-07 St. Jude Medical, Inc. Heart valve prosthesis with wear reducing edges
RU2113191C1 (ru) * 1996-02-14 1998-06-20 Александр Петрович Мельников Протез клапана сердца
US5861029A (en) * 1996-02-14 1999-01-19 Evdokimov; Sergey V. Heart valve prosthesis
RU2162671C2 (ru) * 1997-02-13 2001-02-10 АООТ "Кирово-Чепецкий химический комбинат им.Б.П. Константинова" Протез клапана сердца
DE19800498C1 (de) * 1998-01-09 1999-08-26 Sievers Herzklappenprothese
RU2159598C1 (ru) * 1999-04-07 2000-11-27 ОАО "Кирово-Чепецкий химический комбинат им. Б.П. Константинова" Протез клапана сердца
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
RU2211685C2 (ru) * 2001-09-20 2003-09-10 Барбараш Леонид Семенович Способ изготовления бескаркасного биологического протеза аортального клапана сердца
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
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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
EP1729687A4 (de) * 2004-01-22 2007-05-02 Advanced Surgical Design & Man Herzklappe
CA2813136A1 (en) 2004-02-27 2005-09-15 Aortx, Inc. Prosthetic heart valve delivery systems and methods
US20090132035A1 (en) * 2004-02-27 2009-05-21 Roth Alex T Prosthetic Heart Valves, Support Structures and Systems and Methods for Implanting the Same
US20070073387A1 (en) * 2004-02-27 2007-03-29 Forster David C Prosthetic Heart Valves, Support Structures And Systems And Methods For Implanting The Same
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
US20060173490A1 (en) 2005-02-01 2006-08-03 Boston Scientific Scimed, Inc. Filter system and method
US7854755B2 (en) * 2005-02-01 2010-12-21 Boston Scientific Scimed, Inc. Vascular catheter, 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
EP1895942B1 (de) 2005-05-27 2020-05-13 Medtronic, Inc. Dichtung mit kragen für künstliche herzklappen
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
WO2007106755A1 (en) * 2006-03-10 2007-09-20 Arbor Surgical Technologies, Inc. Valve introducers and methods for making and using them
JP2009535128A (ja) * 2006-04-29 2009-10-01 アーバー・サージカル・テクノロジーズ・インコーポレイテッド 複数部品の人工心臓弁アセンブリと、それを届けるための装置及び方法
US8585594B2 (en) * 2006-05-24 2013-11-19 Phoenix Biomedical, Inc. Methods of assessing inner surfaces of body lumens or organs
EP2068727A4 (de) * 2006-06-20 2012-12-19 Aortx Inc Verfahren zur vorbereitung einer stelle zur implantierung einer klappenprothese
EP2035723A4 (de) * 2006-06-20 2011-11-30 Aortx Inc Drehmomentwelle und drehmomentantrieb
US8500799B2 (en) * 2006-06-20 2013-08-06 Cardiacmd, Inc. Prosthetic heart valves, support structures and systems and methods for implanting same
AU2007260951A1 (en) * 2006-06-21 2007-12-27 Aortx, Inc. Prosthetic valve implantation systems
JP2010502395A (ja) * 2006-09-06 2010-01-28 エーオーテックス， インコーポレイテッド 人工心臓弁、移植のシステムおよび方法
US8133270B2 (en) 2007-01-08 2012-03-13 California Institute Of Technology In-situ formation of a valve
EP2109417B1 (de) 2007-02-05 2013-11-06 Boston Scientific Limited Perkutane klappe und einbringsystem
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
KR101132376B1 (ko) * 2009-10-21 2012-04-03 주식회사 사이언씨티 인조판막엽 및 이의 제조장치
KR101074093B1 (ko) * 2009-10-21 2011-10-17 주식회사 사이언씨티 인조판막엽 및 이의 제조장치
US20110094592A1 (en) * 2009-10-22 2011-04-28 Howard Cheng Fluid Check Valve with a Floating Pivot
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
EP4623867A3 (de) 2011-06-21 2025-11-05 Twelve, Inc. Herzklappenprothesenvorrichtungen
US9668859B2 (en) 2011-08-05 2017-06-06 California Institute Of Technology Percutaneous heart valve delivery systems
WO2013059743A1 (en) 2011-10-19 2013-04-25 Foundry Newco Xii, Inc. Devices, systems and methods for heart valve replacement
US11202704B2 (en) 2011-10-19 2021-12-21 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
US9039757B2 (en) 2011-10-19 2015-05-26 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
EP2750631B1 (de) 2011-10-19 2022-11-30 Twelve, Inc. Herzklappenprothesenvorrichtungen
EP2967945B1 (de) 2013-03-15 2020-10-28 California Institute of Technology Griffmechanismus und -funktionalität zur neupositionierung und entnahme von transkatheter-herzklappen
US10166098B2 (en) 2013-10-25 2019-01-01 Middle Peak Medical, Inc. Systems and methods for transcatheter treatment of valve regurgitation
EP3157469B2 (de) 2014-06-18 2024-10-02 Polares Medical Inc. Mitralklappenimplantate zur behandlung von herzklappenregurgitation
ES2914153T3 (es) 2014-06-24 2022-06-07 Polares Medical Inc Sistemas para anclar un implante
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US10478303B2 (en) 2017-03-13 2019-11-19 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
US10709591B2 (en) 2017-06-06 2020-07-14 Twelve, Inc. Crimping device and method for loading stents and prosthetic heart valves
US10729541B2 (en) 2017-07-06 2020-08-04 Twelve, Inc. Prosthetic heart valve devices and associated systems and methods
US10786352B2 (en) 2017-07-06 2020-09-29 Twelve, Inc. Prosthetic heart valve devices and associated systems and methods
EP3499105B1 (de) * 2017-12-15 2020-05-27 Hamilton Sundstrand Corporation Rückschlagventile
US12186188B2 (en) 2019-05-01 2025-01-07 Twelve, Inc. Support devices for transcatheter delivery system handles
US11452599B2 (en) 2019-05-02 2022-09-27 Twelve, Inc. Fluid diversion devices for hydraulic delivery systems and associated methods
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
EP4572684A1 (de) 2022-08-16 2025-06-25 Boston Scientific Scimed, Inc. Medizinische vorrichtung zum verschliessen des linken herzohrs
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US4808180A (en) * 1987-04-29 1989-02-28 Medtronic, Inc. Prosthetic heart valve

Also Published As

Publication number Publication date
EP0327790B1 (de) 1992-09-02
DE3874317D1 (de) 1992-10-08
US5002567A (en) 1991-03-26
ES2034385T3 (es) 1993-04-01
IT1218947B (it) 1990-04-24
DE3874317T2 (de) 1993-01-28
IT8867010A0 (it) 1988-01-12
GR3005590T3 (de) 1993-06-07
EP0327790A1 (de) 1989-08-16

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Legal Events

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UEP Publication of translation of european patent specification
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REN Ceased due to non-payment of the annual fee