KR20210091756A - 교련부 지지 요소를 갖는 인공 심장 판막 - Google Patents

교련부 지지 요소를 갖는 인공 심장 판막 Download PDF

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Publication number
KR20210091756A
KR20210091756A KR1020217017670A KR20217017670A KR20210091756A KR 20210091756 A KR20210091756 A KR 20210091756A KR 1020217017670 A KR1020217017670 A KR 1020217017670A KR 20217017670 A KR20217017670 A KR 20217017670A KR 20210091756 A KR20210091756 A KR 20210091756A
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KR
South Korea
Prior art keywords
commissure
frame
members
leaflet
heart valve
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020217017670A
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English (en)
Korean (ko)
Inventor
데이비드 마이몬
마이클 부킨
타미르 에스. 레비
노암 니르
지브 요하난
아미르 케렛
엘레나 셔먼
Original Assignee
에드워즈 라이프사이언시스 코포레이션
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.)
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Application filed by 에드워즈 라이프사이언시스 코포레이션 filed Critical 에드워즈 라이프사이언시스 코포레이션
Publication of KR20210091756A publication Critical patent/KR20210091756A/ko
Pending legal-status Critical Current

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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
    • A61F2/2409—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
    • 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
    • A61F2/2418—Scaffolds therefor, e.g. support stents
    • 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
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation
    • 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
    • A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
    • 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)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial 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)
KR1020217017670A 2018-11-14 2019-11-14 교련부 지지 요소를 갖는 인공 심장 판막 Pending KR20210091756A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862767412P 2018-11-14 2018-11-14
US62/767,412 2018-11-14
PCT/US2019/061392 WO2020102487A1 (en) 2018-11-14 2019-11-14 Prosthetic heart valve having commissure support element

Publications (1)

Publication Number Publication Date
KR20210091756A true KR20210091756A (ko) 2021-07-22

Family

ID=68808596

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217017670A Pending KR20210091756A (ko) 2018-11-14 2019-11-14 교련부 지지 요소를 갖는 인공 심장 판막

Country Status (11)

Country Link
US (1) US20210259833A1 (https=)
EP (2) EP3880127B1 (https=)
JP (2) JP7577059B2 (https=)
KR (1) KR20210091756A (https=)
CN (2) CN215425315U (https=)
AU (1) AU2019381720A1 (https=)
CA (1) CA3118699A1 (https=)
CR (1) CR20210227A (https=)
SG (1) SG11202104805TA (https=)
WO (1) WO2020102487A1 (https=)
ZA (1) ZA202102972B (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3880127B1 (en) * 2018-11-14 2024-02-21 Edwards Lifesciences Corporation Prosthetic heart valve having commissure support element
EP3934582A1 (en) * 2019-03-04 2022-01-12 Edwards Lifesciences Corporation Commissure attachment for prosthetic heart valve
EP4003230B1 (en) * 2019-07-31 2024-12-04 St. Jude Medical, Cardiology Division, Inc. Alternate stent caf design for tavr
EP4069144A1 (en) * 2019-12-06 2022-10-12 Edwards Lifesciences Corporation Prosthetic heart valves with commissure post protrusions for commissure assembly position locking
WO2021141878A1 (en) 2020-01-10 2021-07-15 Edwards Lifesciences Corporation Assembly methods for a prosthetic heart valve leaflet
CN216962745U (zh) * 2020-07-13 2022-07-15 爱德华兹生命科学公司 一种假体瓣膜
WO2022020229A1 (en) 2020-07-21 2022-01-27 Edwards Lifesciences Corporation Prosthetic heart valves with h-shaped commissure windows and methods for assembly thereof
EP4178490B1 (en) 2020-08-12 2025-10-15 Edwards Lifesciences Corporation Prosthetic heart valve
EP4609836A3 (en) 2020-09-09 2025-11-19 Edwards Lifesciences Corporation Tapered prosthetic heart valves with valvular structures forming tapered flow channels
EP4225212A1 (en) * 2020-10-06 2023-08-16 Edwards Lifesciences Corporation Commissure locking member
WO2022103845A1 (en) 2020-11-11 2022-05-19 Edwards Lifesciences Corporation Prosthetic heart valves with sealing frames to reduce paravalvular leakage
CN217793469U (zh) 2021-04-22 2022-11-15 爱德华兹生命科学公司 具有齿合锁定机构的假体心脏瓣膜及其组件
WO2024158597A2 (en) * 2023-01-25 2024-08-02 Medtronic, Inc. Prosthetic heart valve

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US5411522A (en) 1993-08-25 1995-05-02 Linvatec Corporation Unitary anchor for soft tissue fixation
US6893460B2 (en) 2001-10-11 2005-05-17 Percutaneous Valve Technologies Inc. Implantable prosthetic valve
CN101415379B (zh) * 2006-02-14 2012-06-20 萨德拉医学公司 用于输送医疗植入物的系统
US8652202B2 (en) 2008-08-22 2014-02-18 Edwards Lifesciences Corporation Prosthetic heart valve and delivery apparatus
US8845720B2 (en) * 2010-09-27 2014-09-30 Edwards Lifesciences Corporation Prosthetic heart valve frame with flexible commissures
CA3020195C (en) 2010-10-05 2020-10-27 Edwards Lifesciences Corporation Prosthetic heart valve
US9155619B2 (en) 2011-02-25 2015-10-13 Edwards Lifesciences Corporation Prosthetic heart valve delivery apparatus
US8795357B2 (en) * 2011-07-15 2014-08-05 Edwards Lifesciences Corporation Perivalvular sealing for transcatheter heart valve
US20130023984A1 (en) * 2011-07-20 2013-01-24 Edwards Lifesciences Corporation Commissure modification of prosthetic heart valve frame for improved leaflet attachment
US9827093B2 (en) * 2011-10-21 2017-11-28 Edwards Lifesciences Cardiaq Llc Actively controllable stent, stent graft, heart valve and method of controlling same
EP4049625B1 (en) * 2011-12-09 2025-01-08 Edwards Lifesciences Corporation Prosthetic heart valve having improved commissure supports
ES2908132T3 (es) 2013-05-20 2022-04-27 Edwards Lifesciences Corp Aparato de suministro de válvula cardiaca protésica
EP3068346B1 (en) * 2013-11-11 2021-03-03 Edwards Lifesciences CardiAQ LLC Method for manufacturing a valve stent frame
US9855141B2 (en) * 2014-12-18 2018-01-02 W. L. Gore & Associates, Inc. Prosthetic valves with mechanically coupled leaflets
CN109758266B (zh) * 2014-12-18 2021-01-01 W.L.戈尔及同仁股份有限公司 带有机械联接的瓣叶的假体瓣膜
US10426617B2 (en) 2015-03-06 2019-10-01 Boston Scientific Scimed, Inc. Low profile valve locking mechanism and commissure assembly
US10080653B2 (en) * 2015-09-10 2018-09-25 Edwards Lifesciences Corporation Limited expansion heart valve
US11096781B2 (en) 2016-08-01 2021-08-24 Edwards Lifesciences Corporation Prosthetic heart valve
US10603165B2 (en) 2016-12-06 2020-03-31 Edwards Lifesciences Corporation Mechanically expanding heart valve and delivery apparatus therefor
EP3880127B1 (en) * 2018-11-14 2024-02-21 Edwards Lifesciences Corporation Prosthetic heart valve having commissure support element

Also Published As

Publication number Publication date
CR20210227A (es) 2021-08-18
JP7577059B2 (ja) 2024-11-01
WO2020102487A1 (en) 2020-05-22
EP4397278A2 (en) 2024-07-10
CN215425315U (zh) 2022-01-07
JP2024124411A (ja) 2024-09-12
CA3118699A1 (en) 2020-05-22
JP2022507421A (ja) 2022-01-18
CN112996461B (zh) 2024-02-27
EP3880127A1 (en) 2021-09-22
ZA202102972B (en) 2022-08-31
AU2019381720A1 (en) 2021-05-27
SG11202104805TA (en) 2021-06-29
US20210259833A1 (en) 2021-08-26
EP3880127B1 (en) 2024-02-21
CN112996461A (zh) 2021-06-18
EP4397278A3 (en) 2024-09-11

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