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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Publication date
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=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CR20210227A (es) * 2018-11-14 2021-08-18 Edwards Lifesciences Corp Válvula cardíaca protésica con elemento de soporte de comisión
JP7541023B2 (ja) * 2019-03-04 2024-08-27 エドワーズ ライフサイエンシーズ コーポレイション 人工弁のための交連部取付
EP4480454A3 (en) * 2019-07-31 2025-07-09 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
CN115989008A (zh) 2020-07-21 2023-04-18 爱德华兹生命科学公司 具有h形连合窗的假体心脏瓣膜及其组装方法
WO2022036022A1 (en) 2020-08-12 2022-02-17 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
WO2022076492A1 (en) * 2020-10-06 2022-04-14 Edwards Lifesciences Corporation Commissure locking member
EP4243733A1 (en) 2020-11-11 2023-09-20 Edwards Lifesciences Corporation Prosthetic heart valves with sealing frames to reduce paravalvular leakage
CN115227448A (zh) 2021-04-22 2022-10-25 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制造和使用方法
WO2024158597A2 (en) * 2023-01-25 2024-08-02 Medtronic, Inc. Prosthetic heart valve

Family Cites Families (20)

* Cited by examiner, † Cited by third party
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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
EP1988851A2 (en) * 2006-02-14 2008-11-12 Sadra Medical, Inc. Systems and methods for delivering a medical implant
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
PL3593762T3 (pl) 2010-10-05 2021-05-04 Edwards Lifesciences Corporation Zastawka protetyczna serca i urządzenie do wprowadzania
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
PL2787926T3 (pl) * 2011-12-09 2022-11-14 Edwards Lifesciences Corporation Usprawnione wsporniki spojeń zastawki protetycznej serca
EP3326583B1 (en) 2013-05-20 2018-12-12 Edwards Lifesciences Corporation Prosthetic heart valve delivery apparatus
CA2934975A1 (en) * 2013-11-11 2015-05-14 Edwards Lifesciences Cardiaq Llc Systems and methods for manufacturing a stent frame
EP3718510A1 (en) * 2014-12-18 2020-10-07 W. L. Gore & Associates, Inc. Prosthetic valves with mechanically coupled leaflets
US9937037B2 (en) * 2014-12-18 2018-04-10 W. L. Gore & Associates, Inc. Prosthetic valved conduits with mechanically coupled leaflets
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
CR20210227A (es) * 2018-11-14 2021-08-18 Edwards Lifesciences Corp Válvula cardíaca protésica con elemento de soporte de comisión

Also Published As

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

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