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
US10413284B2 (en) 2006-11-07 2019-09-17 Corvia Medical, Inc. Atrial pressure regulation with control, sensing, monitoring and therapy delivery
US9232997B2 (en) 2006-11-07 2016-01-12 Corvia Medical, Inc. Devices and methods for retrievable intra-atrial implants
CA2664557C (en) 2006-11-07 2015-05-26 Corvia Medical, Inc. Devices and methods for the treatment of heart failure
US8740962B2 (en) * 2006-11-07 2014-06-03 Dc Devices, Inc. Prosthesis for retrieval and deployment
US20110257723A1 (en) 2006-11-07 2011-10-20 Dc Devices, Inc. Devices and methods for coronary sinus pressure relief
US9757107B2 (en) 2009-09-04 2017-09-12 Corvia Medical, Inc. Methods and devices for intra-atrial shunts having adjustable sizes
US9277995B2 (en) * 2010-01-29 2016-03-08 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
US12303119B2 (en) 2011-02-10 2025-05-20 Corvia Medical, Inc. Apparatus and methods to create and maintain an intra-atrial pressure relief opening
WO2012109557A2 (en) 2011-02-10 2012-08-16 Dc Devices, 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
US8951223B2 (en) 2011-12-22 2015-02-10 Dc Devices, Inc. Methods and devices for intra-atrial shunts having adjustable sizes
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
US10632292B2 (en) 2014-07-23 2020-04-28 Corvia Medical, Inc. Devices and methods for treating heart failure
WO2016098877A1 (ja) * 2014-12-19 2016-06-23 国立研究開発法人国立循環器病研究センター 人工弁形成基材及び人工弁
US10478288B2 (en) * 2015-09-30 2019-11-19 Clover Life Sciences Inc. Trileaflet mechanical prosthetic heart valve
WO2017100927A1 (en) 2015-12-15 2017-06-22 Neovasc Tiara Inc. Transseptal delivery system
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
WO2018090148A1 (en) 2016-11-21 2018-05-24 Neovasc Tiara Inc. Methods and systems for rapid retraction of a transcatheter heart valve delivery system
CN111263622A (zh) 2017-08-25 2020-06-09 内奥瓦斯克迪亚拉公司 顺序展开的经导管二尖瓣假体
AU2019374743B2 (en) 2018-11-08 2022-03-03 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
JP7430732B2 (ja) 2019-03-08 2024-02-13 ニオバスク ティアラ インコーポレイテッド 回収可能補綴物送達システム
EP3946163B1 (de) 2019-04-01 2025-08-20 Neovasc Tiara Inc. Steuerbar einsetzbare klappenprothese
US11491006B2 (en) 2019-04-10 2022-11-08 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
EP4729110A2 (de) 2019-05-20 2026-04-22 Neovasc Tiara Inc. Einführvorrichtung mit hämostasemechanismus
WO2020257643A1 (en) 2019-06-20 2020-12-24 Neovasc 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
CA2227048A1 (en) * 1995-08-07 1997-02-20 George Guo Bileaflet mechanical heart valve having arrowhead slot hinge configuration
RU2113191C1 (ru) * 1996-02-14 1998-06-20 Александр Петрович Мельников Протез клапана сердца
SE9904569L (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
US9095429B2 (en) 2015-08-04
US20100023121A1 (en) 2010-01-28
RU2373900C1 (ru) 2009-11-27
DE602009000561D1 (de) 2011-02-24
EP2147659A1 (de) 2010-01-27
EP2147659B1 (de) 2011-01-12

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