HK1216084A1 - 用於假體心臟瓣膜的彈性體小葉 - Google Patents

用於假體心臟瓣膜的彈性體小葉

Info

Publication number
HK1216084A1
HK1216084A1 HK16104073.4A HK16104073A HK1216084A1 HK 1216084 A1 HK1216084 A1 HK 1216084A1 HK 16104073 A HK16104073 A HK 16104073A HK 1216084 A1 HK1216084 A1 HK 1216084A1
Authority
HK
Hong Kong
Prior art keywords
prosthetic heart
heart valves
leaflet
elastomeric
elastomeric leaflet
Prior art date
Application number
HK16104073.4A
Other languages
English (en)
Inventor
William C Bruchman
Charles F White
Original Assignee
Gore & Ass
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
Priority claimed from US14/181,965 external-priority patent/US9744033B2/en
Application filed by Gore & Ass filed Critical Gore & Ass
Publication of HK1216084A1 publication Critical patent/HK1216084A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene
    • C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F216/14—Monomers containing only one unsaturated aliphatic radical
    • C08F216/1408—Monomers containing halogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene
HK16104073.4A 2013-03-13 2016-04-11 用於假體心臟瓣膜的彈性體小葉 HK1216084A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361779891P 2013-03-13 2013-03-13
US14/181,965 US9744033B2 (en) 2011-04-01 2014-02-17 Elastomeric leaflet for prosthetic heart valves
PCT/US2014/016807 WO2014158444A1 (en) 2013-03-13 2014-02-18 Elastomeric leaflet for prosthetic heart valves

Publications (1)

Publication Number Publication Date
HK1216084A1 true HK1216084A1 (zh) 2016-10-14

Family

ID=50241526

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16104073.4A HK1216084A1 (zh) 2013-03-13 2016-04-11 用於假體心臟瓣膜的彈性體小葉

Country Status (8)

Country Link
EP (2) EP3679955A1 (zh)
JP (2) JP6599845B2 (zh)
KR (1) KR20150126655A (zh)
CN (1) CN105188782B (zh)
AU (5) AU2014242213A1 (zh)
CA (2) CA3049221A1 (zh)
HK (1) HK1216084A1 (zh)
WO (1) WO2014158444A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10426609B2 (en) * 2015-04-09 2019-10-01 Boston Scientific Scimed, Inc. Fiber reinforced prosthetic heart valve having undulating fibers
US10314696B2 (en) 2015-04-09 2019-06-11 Boston Scientific Scimed, Inc. Prosthetic heart valves having fiber reinforced leaflets
US10716671B2 (en) * 2015-07-02 2020-07-21 Boston Scientific Scimed, Inc. Prosthetic heart valve composed of composite fibers
US10368982B2 (en) 2016-05-19 2019-08-06 Boston Scientific Scimed, Inc. Prosthetic valves, valve leaflets and related methods
EP3615097A1 (en) 2017-04-25 2020-03-04 Boston Scientific Scimed, Inc. Biocompatible polyisobutylene-fiber composite materials and methods
JP2021500963A (ja) * 2017-10-31 2021-01-14 ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティドＷ．Ｌ． Ｇｏｒｅ ＆ Ａｓｓｏｃｉａｔｅｓ， Ｉｎｃｏｒｐｏｒａｔｅｄ 合成人工弁弁尖
AU2020257792A1 (en) * 2019-04-18 2021-12-16 The University Of Western Australia Mew tissue scaffold
US10744231B1 (en) * 2019-08-07 2020-08-18 Zeus Industrial Products, Inc. Catheter comprising PTFE liner

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5071609A (en) * 1986-11-26 1991-12-10 Baxter International Inc. Process of manufacturing porous multi-expanded fluoropolymers
CA2183350C (en) 1994-09-02 1999-04-27 Phillip A. Branca Porous polytetrafluoroethylene compositions
US7049380B1 (en) 1999-01-19 2006-05-23 Gore Enterprise Holdings, Inc. Thermoplastic copolymer of tetrafluoroethylene and perfluoromethyl vinyl ether and medical devices employing the copolymer
US6541589B1 (en) 2001-10-15 2003-04-01 Gore Enterprise Holdings, Inc. Tetrafluoroethylene copolymer
US7789908B2 (en) * 2002-06-25 2010-09-07 Boston Scientific Scimed, Inc. Elastomerically impregnated ePTFE to enhance stretch and recovery properties for vascular grafts and coverings
US20040024448A1 (en) 2002-08-05 2004-02-05 Chang James W. Thermoplastic fluoropolymer-coated medical devices
US7531611B2 (en) 2005-07-05 2009-05-12 Gore Enterprise Holdings, Inc. Copolymers of tetrafluoroethylene
US7306729B2 (en) 2005-07-18 2007-12-11 Gore Enterprise Holdings, Inc. Porous PTFE materials and articles produced therefrom
US8961599B2 (en) * 2011-04-01 2015-02-24 W. L. Gore & Associates, Inc. Durable high strength polymer composite suitable for implant and articles produced therefrom
US8945212B2 (en) * 2011-04-01 2015-02-03 W. L. Gore & Associates, Inc. Durable multi-layer high strength polymer composite suitable for implant and articles produced therefrom
EP2804895B1 (en) * 2012-01-16 2018-08-01 W. L. Gore & Associates, Inc. Articles including expanded polytetrafluoroethylene membranes with serpentine fibrils and having a discontinuous fluoropolymer layer thereon

Also Published As

Publication number Publication date
EP2968663B1 (en) 2020-04-01
EP3679955A1 (en) 2020-07-15
AU2017201106A1 (en) 2017-03-09
AU2017201104B2 (en) 2017-12-07
AU2018264049B2 (en) 2020-08-06
CN105188782B (zh) 2017-11-17
AU2018264049A1 (en) 2018-12-06
KR20150126655A (ko) 2015-11-12
CA2900805A1 (en) 2014-10-02
JP6599845B2 (ja) 2019-10-30
JP2016510641A (ja) 2016-04-11
AU2014242213A1 (en) 2015-08-20
AU2017200929A1 (en) 2017-03-02
CN105188782A (zh) 2015-12-23
WO2014158444A1 (en) 2014-10-02
AU2017201104A1 (en) 2017-03-09
AU2017201106B2 (en) 2018-11-29
JP2019103823A (ja) 2019-06-27
CA3049221A1 (en) 2014-10-02
EP2968663A1 (en) 2016-01-20
CA2900805C (en) 2019-08-13

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