ATE286372T1 - Mit einer zentralen öffnung versehene, gekrümmte doppelflügel-herzklappenprothese - Google Patents

Mit einer zentralen öffnung versehene, gekrümmte doppelflügel-herzklappenprothese

Info

Publication number
ATE286372T1
ATE286372T1 AT97936485T AT97936485T ATE286372T1 AT E286372 T1 ATE286372 T1 AT E286372T1 AT 97936485 T AT97936485 T AT 97936485T AT 97936485 T AT97936485 T AT 97936485T AT E286372 T1 ATE286372 T1 AT E286372T1
Authority
AT
Austria
Prior art keywords
leaflets
central opening
support ring
valve
close
Prior art date
Application number
AT97936485T
Other languages
English (en)
Inventor
Demetrio Bicer
Original Assignee
Demetrio Bicer
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 Demetrio Bicer filed Critical Demetrio Bicer
Application granted granted Critical
Publication of ATE286372T1 publication Critical patent/ATE286372T1/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
    • 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
    • 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
    • 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)
AT97936485T 1996-08-12 1997-08-06 Mit einer zentralen öffnung versehene, gekrümmte doppelflügel-herzklappenprothese ATE286372T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/694,418 US5814099A (en) 1996-08-12 1996-08-12 Central opening curved bileaflet heart valve prosthesis
PCT/US1997/014132 WO1998006358A1 (en) 1996-08-12 1997-08-06 Central opening curved bileaflet heart valve prosthesis

Publications (1)

Publication Number Publication Date
ATE286372T1 true ATE286372T1 (de) 2005-01-15

Family

ID=24788747

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97936485T ATE286372T1 (de) 1996-08-12 1997-08-06 Mit einer zentralen öffnung versehene, gekrümmte doppelflügel-herzklappenprothese

Country Status (7)

Country Link
US (1) US5814099A (de)
EP (1) EP1011539B1 (de)
JP (1) JP3594973B2 (de)
AT (1) ATE286372T1 (de)
CA (1) CA2263119A1 (de)
DE (1) DE69732190T2 (de)
WO (1) WO1998006358A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10182907B2 (en) 2007-05-02 2019-01-22 Novostia Sa Mechanical prosthetic heart valve

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* Cited by examiner, † Cited by third party
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US6051022A (en) * 1998-12-30 2000-04-18 St. Jude Medical, Inc. Bileaflet valve having non-parallel pivot axes
WO2004008998A1 (en) 2002-07-19 2004-01-29 Lsmedcap Gmbh Mechanical heart valve prosthesis with improved occluding kinematics
US20080086202A1 (en) * 2002-09-27 2008-04-10 Didier Lapeyre Mechanical heart valve
DE102006036949B4 (de) * 2006-08-06 2008-09-11 Akdis, Mustafa, Dipl.-Ing. Herzklappenprothese
EP2244662B1 (de) 2008-01-28 2021-09-29 Implantica Patent Ltd. Vorrichtung und system zur entfernung eines blutgerinnsels
EP3072480B1 (de) 2008-01-29 2021-04-28 Implantica Patent Ltd. Vorrichtung zur behandlung von gerd mit einer stimulationsvorrichtung
WO2009140007A2 (en) * 2008-04-14 2009-11-19 Ats Medical, Inc. Tool for implantation of replacement heart valve
EP2349096B1 (de) * 2008-10-10 2021-01-27 MedicalTree Patent Ltd. Verbesserte künstliche herzklappe
EP3120896A1 (de) 2008-10-10 2017-01-25 Kirk Promotion LTD. System, vorrichtung und verfahren zur behandlung einer patientin mit sexueller dysfunktion
WO2010042011A1 (en) 2008-10-10 2010-04-15 Milux Holding Sa Heart help device, system, and method
US12440664B2 (en) 2008-10-10 2025-10-14 Peter Forsell Method of fixating a heart help device
AU2009302904B2 (en) 2008-10-10 2016-03-03 Medicaltree Patent Ltd An improved artificial valve
WO2010042021A1 (en) * 2008-10-10 2010-04-15 Milux Holding Sa An improved artifical valve
ES2985873T3 (es) 2008-10-10 2024-11-07 Implantica Patent Ltd Medios de fijación para conjunto de control médico implantable
US10952836B2 (en) 2009-07-17 2021-03-23 Peter Forsell Vaginal operation method for the treatment of urinary incontinence in women
US9949812B2 (en) 2009-07-17 2018-04-24 Peter Forsell Vaginal operation method for the treatment of anal incontinence in women
US20110094592A1 (en) * 2009-10-22 2011-04-28 Howard Cheng Fluid Check Valve with a Floating Pivot
AU2012290221B2 (en) * 2011-07-29 2017-02-23 Carnegie Mellon University Artificial valved conduits for cardiac reconstructive procedures and methods for their production
EP3370649B1 (de) 2015-11-02 2023-03-15 Edwards Lifesciences Corporation Vorrichtungen zur reduzierung von herzklappenregurgitation
US10363130B2 (en) 2016-02-05 2019-07-30 Edwards Lifesciences Corporation Devices and systems for docking a heart valve
WO2017151900A1 (en) 2016-03-02 2017-09-08 Peca Labs, Inc. Expandable implantable conduit
PL3644903T3 (pl) 2017-06-30 2024-03-25 Edwards Lifesciences Corporation Stacje dokujące dla zastawek przezcewnikowych
MX2021015077A (es) 2019-09-13 2022-01-18 Edwards Lifesciences Corp Dispositivos y sistemas adaptables para colocarse en el sistema circulatorio y metodos de los mismos.
IL324545A (en) 2020-03-19 2026-01-01 Edwards Lifesciences Corp Devices and systems for docking a heart valve
CA3199682A1 (en) 2020-11-10 2022-05-19 Edwards Lifesciences Corporation Docking station for a transcatheter heart valve
CN115813608A (zh) 2021-09-17 2023-03-21 爱德华兹生命科学公司 用于对接心脏瓣膜的装置和系统
EP4676394A1 (de) 2023-03-05 2026-01-14 Edwards Lifesciences Corporation Vorrichtungen und systeme zum andocken einer herzklappe
WO2024186725A1 (en) 2023-03-05 2024-09-12 Edwards Lifesciences Corporation Expandable stent devices and systems
WO2025024355A1 (en) 2023-07-23 2025-01-30 Edwards Lifesciences Corporation Devices and systems for docking a heart valve
WO2025244991A1 (en) 2024-05-20 2025-11-27 Edwards Lifesciences Corporation Devices and systems for docking a heart valve

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US2822819A (en) * 1953-08-07 1958-02-11 Geeraert Corp Cuspate check valve
US3445863A (en) * 1965-12-08 1969-05-27 Juro Wada One-way valve device suitable for use as a heart valve
GB1268484A (en) * 1968-06-28 1972-03-29 Brian John Bellhouse Improvements relating to non-return valves particularly as prosthetics
US3903548A (en) * 1973-05-14 1975-09-09 Ahmad Aref Nakib Heart valve with two valving members
US4291420A (en) * 1973-11-09 1981-09-29 Medac Gesellschaft Fur Klinische Spezialpraparate Mbh Artificial heart valve
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US4510628A (en) * 1982-05-03 1985-04-16 University Of Utah Artificial heart valve made by vacuum forming technique
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AU2346992A (en) * 1991-06-06 1993-01-08 Medtronic, Inc. Composite curvature bileaflet prosthetic heart valve
US5354330A (en) * 1991-10-31 1994-10-11 Ats Medical Inc. Heart valve prosthesis
RU2032389C1 (ru) * 1992-01-13 1995-04-10 Владимир Константинович Кукольников Протез клапана сердца
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US5443501A (en) * 1993-07-26 1995-08-22 Barmada; Hazem Method for making an artificial heart valve
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10182907B2 (en) 2007-05-02 2019-01-22 Novostia Sa Mechanical prosthetic heart valve

Also Published As

Publication number Publication date
EP1011539B1 (de) 2005-01-05
DE69732190T2 (de) 2005-12-22
CA2263119A1 (en) 1998-02-19
JP2000517207A (ja) 2000-12-26
JP3594973B2 (ja) 2004-12-02
DE69732190D1 (de) 2005-02-10
EP1011539A1 (de) 2000-06-28
WO1998006358A1 (en) 1998-02-19
US5814099A (en) 1998-09-29

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Legal Events

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