ATE494859T1 - Herzklappenprothese - Google Patents

Herzklappenprothese

Info

Publication number
ATE494859T1
ATE494859T1 AT09009095T AT09009095T ATE494859T1 AT E494859 T1 ATE494859 T1 AT E494859T1 AT 09009095 T AT09009095 T AT 09009095T AT 09009095 T AT09009095 T AT 09009095T AT E494859 T1 ATE494859 T1 AT E494859T1
Authority
AT
Austria
Prior art keywords
valve prosthesis
leaflet
heart valve
housing
blood flow
Prior art date
Application number
AT09009095T
Other languages
English (en)
Inventor
Sergey Vasilyevich Evdokimov
Alexandr Sergeyevich Evdokimov
Eduard Yurievich Goncharov
Alexandr Nikolayevich Filippov
Original Assignee
Zakrytoye Aktsionernoye Obshestvo N Proizv Predpr Smedengs
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 Zakrytoye Aktsionernoye Obshestvo N Proizv Predpr Smedengs filed Critical Zakrytoye Aktsionernoye Obshestvo N Proizv Predpr Smedengs
Application granted granted Critical
Publication of ATE494859T1 publication Critical patent/ATE494859T1/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
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0091—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements connected by a hinged linkage mechanism, e.g. of the single-bar or multi-bar linkage type

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)
  • Prostheses (AREA)
AT09009095T 2008-07-23 2009-07-13 Herzklappenprothese ATE494859T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2008130562/14A RU2373900C1 (ru) 2008-07-23 2008-07-23 Протез клапана сердца

Publications (1)

Publication Number Publication Date
ATE494859T1 true ATE494859T1 (de) 2011-01-15

Family

ID=41009910

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09009095T ATE494859T1 (de) 2008-07-23 2009-07-13 Herzklappenprothese

Country Status (5)

Country Link
US (1) US9095429B2 (de)
EP (1) EP2147659B1 (de)
AT (1) ATE494859T1 (de)
DE (1) DE602009000561D1 (de)
RU (1) RU2373900C1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9232997B2 (en) 2006-11-07 2016-01-12 Corvia Medical, Inc. Devices and methods for retrievable intra-atrial implants
US10413284B2 (en) 2006-11-07 2019-09-17 Corvia Medical, Inc. Atrial pressure regulation with control, sensing, monitoring and therapy delivery
US20110257723A1 (en) 2006-11-07 2011-10-20 Dc Devices, Inc. Devices and methods for coronary sinus pressure relief
US8740962B2 (en) * 2006-11-07 2014-06-03 Dc Devices, Inc. Prosthesis for retrieval and deployment
EP3329860A1 (de) 2006-11-07 2018-06-06 David Stephen Celermajer Vorrichtungen zur behandlung von herzversagen
US9757107B2 (en) 2009-09-04 2017-09-12 Corvia Medical, Inc. Methods and devices for intra-atrial shunts having adjustable sizes
AU2011210741B2 (en) * 2010-01-29 2013-08-15 Corvia Medical, Inc. Devices and methods for reducing venous pressure
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
RU2445047C1 (ru) * 2010-07-19 2012-03-20 Закрытое Акционерное Общество Научно-Производственное Предприятие "Мединж" Протез клапана сердца
CN107334512B (zh) 2011-02-10 2021-04-13 可维亚媒体公司 用于建立和保持房内压力释放孔的装置
US12303119B2 (en) 2011-02-10 2025-05-20 Corvia Medical, Inc. Apparatus and methods to create and maintain an intra-atrial pressure relief opening
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
WO2013096965A1 (en) 2011-12-22 2013-06-27 Dc Devices, Inc. Methods and devices for intra-atrial devices having selectable flow rates
US9005155B2 (en) 2012-02-03 2015-04-14 Dc Devices, Inc. Devices and methods for treating heart failure
US10588611B2 (en) 2012-04-19 2020-03-17 Corvia Medical Inc. Implant retention attachment and method of use
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US9649480B2 (en) 2012-07-06 2017-05-16 Corvia Medical, Inc. Devices and methods of treating or ameliorating diastolic heart failure through pulmonary valve intervention
US9775636B2 (en) 2013-03-12 2017-10-03 Corvia Medical, Inc. Devices, systems, and methods for treating heart failure
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
US10675450B2 (en) 2014-03-12 2020-06-09 Corvia Medical, Inc. Devices and methods for treating heart failure
EP3171786B1 (de) 2014-07-23 2020-05-13 Corvia Medical, Inc. Vorrichtungen zur behandlung von herzinsuffizienz
CN109893298A (zh) * 2014-12-19 2019-06-18 国立研究开发法人国立循环器病研究中心 人工瓣膜
US10478288B2 (en) * 2015-09-30 2019-11-19 Clover Life Sciences Inc. Trileaflet mechanical prosthetic heart valve
CN113069242A (zh) 2015-12-15 2021-07-06 内奥瓦斯克迪亚拉公司 经中隔递送系统
JP7006940B2 (ja) 2016-01-29 2022-01-24 ニオバスク ティアラ インコーポレイテッド 流出の閉塞を回避するための人工弁
US20180140419A1 (en) 2016-11-21 2018-05-24 Neovasc Tiara Inc. Methods and systems for rapid retraction of a transcatheter heart valve delivery system
CA3073834A1 (en) 2017-08-25 2019-02-28 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
EP3876870B1 (de) 2018-11-08 2023-12-20 Neovasc Tiara Inc. Ventrikuläres einsetzen einer transkathetermitralklappenprothese
AU2020233892A1 (en) 2019-03-08 2021-11-04 Neovasc Tiara Inc. Retrievable prosthesis delivery system
AU2020256195B2 (en) 2019-04-01 2022-10-13 Neovasc Tiara Inc. Controllably deployable prosthetic valve
CN113924065B (zh) 2019-04-10 2026-01-30 内奥瓦斯克迪亚拉公司 具有自然血流的假体瓣膜
US11779742B2 (en) 2019-05-20 2023-10-10 Neovasc Tiara Inc. Introducer with hemostasis mechanism
US11311376B2 (en) 2019-06-20 2022-04-26 Neovase Tiara Inc. Low profile prosthetic mitral valve
CN113057765B (zh) * 2021-03-26 2023-02-10 上海申淇医疗科技有限公司 一种人工心脏瓣膜
US12350146B2 (en) * 2022-08-22 2025-07-08 Fayzan Ali Prosthetic heart valve with a dihedral guard mechanism

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274437A (en) * 1980-02-28 1981-06-23 Watts Len S Heart valve
FR2612597B1 (fr) * 1987-03-20 1989-06-23 Colon Jean Valve a au moins un volet basculant par rapport a des pivots elastiques
IT1222840B (it) * 1987-10-06 1990-09-12 Roberto Parravicini Struttura di valvola cardiaca artificiale ad elevato rendimento
FR2642960B1 (fr) * 1989-02-15 1994-02-25 Dassault Breguet Aviation Valve cardiaque prothetique
WO1997005834A1 (en) * 1995-08-07 1997-02-20 Baxter International Inc. Bileaflet mechanical heart valve having arrowhead slot hinge configuration
RU2113191C1 (ru) * 1996-02-14 1998-06-20 Александр Петрович Мельников Протез клапана сердца
SE514886C2 (sv) 1999-12-14 2001-05-14 Jcl Technic Ab Kärlventil, såsom hjärtklaff,samt förfarande för dess framställning
TW590007U (en) * 2003-06-06 2004-06-01 Univ Tamkang Tri-leaflet mechanical heart valve
RU2302220C1 (ru) * 2005-12-23 2007-07-10 Александр Петрович Мельников Протез клапана сердца
RU2325874C2 (ru) 2006-04-04 2008-06-10 Александр Васильевич Самков Протез клапана сердца

Also Published As

Publication number Publication date
EP2147659B1 (de) 2011-01-12
EP2147659A1 (de) 2010-01-27
US9095429B2 (en) 2015-08-04
US20100023121A1 (en) 2010-01-28
RU2373900C1 (ru) 2009-11-27
DE602009000561D1 (de) 2011-02-24

Similar Documents

Publication Publication Date Title
ATE494859T1 (de) Herzklappenprothese
US20250312147A1 (en) Trileaflet mechanical prosthetic heart valve
CN102652694B (zh) 人工心脏瓣膜
US11654019B2 (en) Replacement heart valves and their methods of use and manufacture
DE502004010822D1 (de) Prothese zum ersatz der aorten- und/oder mitralklappe des herzens
AU2011239562B2 (en) Polymeric trileaflet heart valve prosthesis
ATE491413T1 (de) Vorrichtung zur implantation und befestigung von herzklappenprothesen
GB2407146B (en) Valve leaflet for use in cardiac valve prosthesis
US20140128967A1 (en) Support Stent for Transvalvular Conduit
WO2013103605A3 (en) Apparatus and method for treating a regurgitant heart valve
WO2007008371A3 (en) Prosthetic mitral heart valve having a contoured sewing ring
AU2010317679A1 (en) Support system for bioprosthetic valves with commisural posts with heart-shaped openings
WO2019062366A1 (zh) 心脏瓣膜假体
WO2018150392A1 (en) Atrio-ventricular prosthesis with asymmetric flow
JP5392539B2 (ja) ステントレス人工僧帽弁及び人工弁葉
CN202589707U (zh) 人工心脏瓣膜
WO2007130987A3 (en) Simulated heart and valve root for training and testing
US11819402B2 (en) Apex bileaflet mechanical valve
US20220304801A1 (en) Prosthetic heart valve
RU180882U1 (ru) Протез клапана сердца
RU2260401C2 (ru) Искусственный клапан для систем вспомогательного и заместительного кровообращения
RU79033U1 (ru) Протез клапана сердца
RU178537U1 (ru) Протез клапана сердца
US20240058117A1 (en) Prosthetic heart valve with a dihedral guard mechanism
RU2466695C1 (ru) Клапаносодержащий протез легочной артерии

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties