DK2558032T3 - Gennemstrømningsoptimeret polymer hjerteklap - Google Patents

Gennemstrømningsoptimeret polymer hjerteklap Download PDF

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Publication number
DK2558032T3
DK2558032T3 DK11716743.7T DK11716743T DK2558032T3 DK 2558032 T3 DK2558032 T3 DK 2558032T3 DK 11716743 T DK11716743 T DK 11716743T DK 2558032 T3 DK2558032 T3 DK 2558032T3
Authority
DK
Denmark
Prior art keywords
flow
heart valve
optimized polymer
polymer heart
optimized
Prior art date
Application number
DK11716743.7T
Other languages
English (en)
Inventor
Scott C Corbett
Mike Finnegan
Stephen Vaughan
Jeffery Juretich
Original Assignee
Abiomed Inc
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 Abiomed Inc filed Critical Abiomed Inc
Application granted granted Critical
Publication of DK2558032T3 publication Critical patent/DK2558032T3/da

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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
    • A61F2/2412—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 soft flexible valve members, e.g. tissue valves shaped like natural valves
    • 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
    • A61F2/2412—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 soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2415—Manufacturing methods
    • 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
    • A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0036—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in thickness

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
DK11716743.7T 2010-04-16 2011-04-14 Gennemstrømningsoptimeret polymer hjerteklap DK2558032T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/761,891 US10512537B2 (en) 2010-04-16 2010-04-16 Flow optimized polymeric heart valve
PCT/US2011/032559 WO2011130558A1 (en) 2010-04-16 2011-04-14 Flow optimized polymeric heart valve

Publications (1)

Publication Number Publication Date
DK2558032T3 true DK2558032T3 (da) 2021-09-27

Family

ID=44276063

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11716743.7T DK2558032T3 (da) 2010-04-16 2011-04-14 Gennemstrømningsoptimeret polymer hjerteklap

Country Status (8)

Country Link
US (3) US10512537B2 (da)
EP (2) EP2558032B1 (da)
JP (1) JP6038018B2 (da)
AU (1) AU2011239561B2 (da)
CA (1) CA2796357C (da)
DK (1) DK2558032T3 (da)
ES (1) ES2887311T3 (da)
WO (1) WO2011130558A1 (da)

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US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. 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
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
EP2765954B1 (en) * 2011-10-13 2021-12-22 The Research Foundation Of State University Of New York Polymeric heart valve
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
EP3139865A4 (en) 2014-05-07 2018-03-28 Baylor College of Medicine Artificial, flexible valves and methods of fabricating and serially expanding the same
US10507101B2 (en) 2014-10-13 2019-12-17 W. L. Gore & Associates, Inc. Valved conduit
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
CN113893064A (zh) 2016-11-21 2022-01-07 内奥瓦斯克迪亚拉公司 用于快速收回经导管心脏瓣膜递送系统的方法和系统
US10653523B2 (en) 2017-01-19 2020-05-19 4C Medical Technologies, Inc. Systems, methods and devices for delivery systems, methods and devices for implanting prosthetic heart valves
US10561495B2 (en) 2017-01-24 2020-02-18 4C Medical Technologies, Inc. Systems, methods and devices for two-step delivery and implantation of prosthetic heart valve
US11523940B2 (en) 2017-03-17 2022-12-13 W. L. Gore & Associates, Inc. Delivery aids for glaucoma shunts
AU2018280236B2 (en) 2017-06-07 2024-06-06 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
WO2019036810A1 (en) 2017-08-25 2019-02-28 Neovasc Tiara Inc. TRANSCATHETER MITRAL VALVULE PROSTHESIS WITH SEQUENTIAL DEPLOYMENT
AU2018362080B2 (en) 2017-10-31 2021-09-30 Edwards Lifesciences Corporation Valved conduit
US11511103B2 (en) 2017-11-13 2022-11-29 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
DE102018201030A1 (de) 2018-01-24 2019-07-25 Kardion Gmbh Magnetkuppelelement mit magnetischer Lagerungsfunktion
CN112004563A (zh) 2018-02-01 2020-11-27 施菲姆德控股有限责任公司 血管内血泵以及使用和制造方法
DE102018207611A1 (de) 2018-05-16 2019-11-21 Kardion Gmbh Rotorlagerungssystem
DE102018211327A1 (de) 2018-07-10 2020-01-16 Kardion Gmbh Laufrad für ein implantierbares, vaskuläres Unterstützungssystem
US11857441B2 (en) 2018-09-04 2024-01-02 4C Medical Technologies, Inc. Stent loading device
USD977642S1 (en) 2018-10-29 2023-02-07 W. L. Gore & Associates, Inc. Pulmonary valve conduit
JP7260930B2 (ja) 2018-11-08 2023-04-19 ニオバスク ティアラ インコーポレイテッド 経カテーテル僧帽弁人工補綴物の心室展開
US11678983B2 (en) 2018-12-12 2023-06-20 W. L. Gore & Associates, Inc. Implantable component with socket
US11998447B2 (en) 2019-03-08 2024-06-04 Neovasc Tiara Inc. Retrievable prosthesis delivery system
CN113811265A (zh) 2019-04-01 2021-12-17 内奥瓦斯克迪亚拉公司 能够以可控的方式部署的假体瓣膜
US11491006B2 (en) 2019-04-10 2022-11-08 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
CN114025813B (zh) 2019-05-20 2024-05-14 内奥瓦斯克迪亚拉公司 具有止血机构的引入器
JP2022537559A (ja) 2019-06-20 2022-08-26 ニオバスク ティアラ インコーポレイテッド 薄型人工補綴僧帽弁
US11964145B2 (en) 2019-07-12 2024-04-23 Shifamed Holdings, Llc Intravascular blood pumps and methods of manufacture and use
DE102020102474A1 (de) 2020-01-31 2021-08-05 Kardion Gmbh Pumpe zum Fördern eines Fluids und Verfahren zum Herstellen einer Pumpe
US11931253B2 (en) 2020-01-31 2024-03-19 4C Medical Technologies, Inc. Prosthetic heart valve delivery system: ball-slide attachment
US11992403B2 (en) 2020-03-06 2024-05-28 4C Medical Technologies, Inc. Devices, systems and methods for improving recapture of prosthetic heart valve device with stent frame having valve support with inwardly stent cells

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US4888009A (en) 1985-04-05 1989-12-19 Abiomed, Inc. Prosthetic heart valve
DE3834545A1 (de) 1988-10-11 1990-04-12 Rau Guenter Flexibles schliessorgan, insbesondere herzklappe, und verfahren zur herstellung desselben
US4863458A (en) * 1988-12-14 1989-09-05 Carbomedics Inc. Heart valve prosthesis having configured leaflets and mounting ears
US5037434A (en) 1990-04-11 1991-08-06 Carbomedics, Inc. Bioprosthetic heart valve with elastic commissures
US5258023A (en) 1992-02-12 1993-11-02 Reger Medical Development, Inc. Prosthetic heart valve
GB9206449D0 (en) 1992-03-25 1992-05-06 Univ Leeds Artificial heart valve
IL118149A0 (en) * 1996-05-05 1996-09-12 Rdc Rafael Dev Corp Method for producing heart valves and heart valves produced by the method
GB9701479D0 (en) 1997-01-24 1997-03-12 Aortech Europ Ltd Heart valve
US5843183A (en) 1997-05-13 1998-12-01 Bokros; Jack C. Trileaflet heart valve
US6117169A (en) 1998-06-24 2000-09-12 Sulzer Carbomedics Inc. Living hinge attachment of leaflet to a valve body
US6287338B1 (en) 1999-03-10 2001-09-11 Sulzer Carbomedics Inc. Pre-stressing devices incorporating materials subject to stress softening
US6174331B1 (en) * 1999-07-19 2001-01-16 Sulzer Carbomedics Inc. Heart valve leaflet with reinforced free margin
US6371983B1 (en) 1999-10-04 2002-04-16 Ernest Lane Bioprosthetic heart valve
ES2247198T3 (es) * 2000-11-21 2006-03-01 Rex Medical, Lp Valvula aortica percutanea.
US20070027535A1 (en) 2005-07-28 2007-02-01 Cook Incorporated Implantable thromboresistant valve
WO2002074201A1 (en) * 2001-03-16 2002-09-26 Mayo Foundation For Medical Education And Research Synthethic leaflets for heart valve repair or replacement
US20030114924A1 (en) 2001-12-18 2003-06-19 Riyad Moe Polymer heart valve
US20040024452A1 (en) 2002-08-02 2004-02-05 Kruse Steven D. Valved prostheses with preformed tissue leaflets
WO2007130537A1 (en) 2006-05-05 2007-11-15 Children's Medical Center Corporation Transcatheter heart valve prostheses
CN101715330A (zh) 2007-05-25 2010-05-26 天成医疗有限公司 人工心脏瓣膜

Also Published As

Publication number Publication date
AU2011239561A1 (en) 2012-11-08
JP2013524890A (ja) 2013-06-20
EP3967270A1 (en) 2022-03-16
JP6038018B2 (ja) 2016-12-07
US10512537B2 (en) 2019-12-24
CA2796357A1 (en) 2011-10-20
AU2011239561B2 (en) 2015-04-09
US20220313425A1 (en) 2022-10-06
CA2796357C (en) 2016-01-19
US11298224B2 (en) 2022-04-12
WO2011130558A1 (en) 2011-10-20
US20110257738A1 (en) 2011-10-20
US20200046492A1 (en) 2020-02-13
EP2558032B1 (en) 2021-08-18
ES2887311T3 (es) 2021-12-22
EP2558032A1 (en) 2013-02-20

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