JP7547393B2 - ロッキング機能を有する人工心臓弁 - Google Patents

ロッキング機能を有する人工心臓弁 Download PDF

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Publication number
JP7547393B2
JP7547393B2 JP2021574848A JP2021574848A JP7547393B2 JP 7547393 B2 JP7547393 B2 JP 7547393B2 JP 2021574848 A JP2021574848 A JP 2021574848A JP 2021574848 A JP2021574848 A JP 2021574848A JP 7547393 B2 JP7547393 B2 JP 7547393B2
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Japan
Prior art keywords
locking
frame
expansion
radially
locking mechanism
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JP2021574848A
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English (en)
Japanese (ja)
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JP2023501845A (ja
JP2023501845A5 (enExample
Inventor
ヤイール・エー・ニューマン
オーレン・コーエン
ケン・パールマター
エイタン・アティアス
ノーム・ミラー
エラン・ゴールドバーグ
アナトリー・ドヴォルスキー
タミール・エス・リーヴァイ
ハイム・ユシュテイン
ダニー・エム・ガーマヒ
ジヴ・ヨハナン
マイケル・ブキン
ノーム・ニア
エレナ・シャーマン
ギディオン・サギ
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Edwards Lifesciences Corp
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Edwards Lifesciences Corp
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Publication of JP2023501845A publication Critical patent/JP2023501845A/ja
Publication of JP2023501845A5 publication Critical patent/JP2023501845A5/ja
Priority to JP2024145681A priority Critical patent/JP2024161133A/ja
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Publication of JP7547393B2 publication Critical patent/JP7547393B2/ja
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    • 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
    • A61F2/243—Deployment by mechanical expansion
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/844—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents folded prior to deployment
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2002/825—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having longitudinal struts
    • 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
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0054—V-shaped
    • 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
    • A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A61F2250/001—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting a diameter

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (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)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
JP2021574848A 2019-10-30 2020-10-28 ロッキング機能を有する人工心臓弁 Active JP7547393B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024145681A JP2024161133A (ja) 2019-10-30 2024-08-27 ロッキング機能を有する人工心臓弁

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201962928291P 2019-10-30 2019-10-30
US62/928,291 2019-10-30
US201962950005P 2019-12-18 2019-12-18
US62/950,005 2019-12-18
US202062981666P 2020-02-26 2020-02-26
US62/981,666 2020-02-26
US202063013912P 2020-04-22 2020-04-22
US63/013,912 2020-04-22
US202063026267P 2020-05-18 2020-05-18
US63/026,267 2020-05-18
PCT/US2020/057691 WO2021086933A2 (en) 2019-10-30 2020-10-28 Prosthetic heart valve having locking feature

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024145681A Division JP2024161133A (ja) 2019-10-30 2024-08-27 ロッキング機能を有する人工心臓弁

Publications (3)

Publication Number Publication Date
JP2023501845A JP2023501845A (ja) 2023-01-20
JP2023501845A5 JP2023501845A5 (enExample) 2023-11-08
JP7547393B2 true JP7547393B2 (ja) 2024-09-09

Family

ID=73544298

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021574848A Active JP7547393B2 (ja) 2019-10-30 2020-10-28 ロッキング機能を有する人工心臓弁
JP2024145681A Pending JP2024161133A (ja) 2019-10-30 2024-08-27 ロッキング機能を有する人工心臓弁

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024145681A Pending JP2024161133A (ja) 2019-10-30 2024-08-27 ロッキング機能を有する人工心臓弁

Country Status (6)

Country Link
US (1) US20220257367A1 (enExample)
EP (2) EP4327785A3 (enExample)
JP (2) JP7547393B2 (enExample)
CN (2) CN114173710A (enExample)
CA (1) CA3143386A1 (enExample)
WO (1) WO2021086933A2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4161445A1 (en) * 2020-07-09 2023-04-12 Edwards Lifesciences Corporation Mechanically expandable prosthetic device
CN216823784U (zh) * 2020-07-10 2022-06-28 爱德华兹生命科学公司 假体瓣膜和递送组件
EP4221636A1 (en) * 2020-09-30 2023-08-09 Edwards Lifesciences Corporation Delivery apparatus for mechanically expandable valve
EP4225212A1 (en) * 2020-10-06 2023-08-16 Edwards Lifesciences Corporation Commissure locking member
WO2022159431A1 (en) 2021-01-20 2022-07-28 Edwards Lifesciences Corporation Mechanically expandable bi-caval docking device
JP2024520099A (ja) * 2021-05-28 2024-05-21 エドワーズ ライフサイエンシーズ コーポレイション 機械的に拡張可能な人工心臓弁、送達装置、および方法
WO2023086470A1 (en) * 2021-11-10 2023-05-19 Edwards Lifesciences Corporation Radially expandable prosthetic device
EP4729027A2 (en) * 2022-02-15 2026-04-22 Edwards Lifesciences Corporation Locking mechanism for a mechanically expandable prosthetic valve
CN119997909A (zh) 2022-03-30 2025-05-13 爱德华兹生命科学公司 用于可机械扩展的瓣膜的递送设备
EP4580547A1 (en) * 2022-08-30 2025-07-09 Edwards Lifesciences Corporation Delivery apparatus for a mechanically expandable prosthetic heart valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040093077A1 (en) 2002-08-06 2004-05-13 Jason White Stent with micro-latching hinge joints
JP2008507349A (ja) 2004-07-21 2008-03-13 レヴァ メディカル、 インコーポレイテッド バルーンによる拡張が可能で変形回復性能を有するステント装置
WO2018106837A1 (en) 2016-12-06 2018-06-14 Edwards Lifesciences Corporation Mechanically expanding heart valve and delivery apparatus therefor
US20180344456A1 (en) 2017-06-05 2018-12-06 Edwards Lifesciences Corporation Mechanically expandable heart valve

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6893460B2 (en) 2001-10-11 2005-05-17 Percutaneous Valve Technologies Inc. Implantable prosthetic valve
US20070156224A1 (en) * 2006-01-04 2007-07-05 Iulian Cioanta Handle system for deploying a prosthetic implant
US9566178B2 (en) * 2010-06-24 2017-02-14 Edwards Lifesciences Cardiaq Llc Actively controllable stent, stent graft, heart valve and method of controlling same
CA3272239A1 (en) 2008-06-06 2025-10-28 Edwards Lifesciences Corporation Low profile transcatheter heart valve
US8652202B2 (en) 2008-08-22 2014-02-18 Edwards Lifesciences Corporation Prosthetic heart valve and delivery apparatus
US8728129B2 (en) * 2011-01-07 2014-05-20 Biomet Manufacturing, Llc Variable angled locking screw
US8852272B2 (en) * 2011-08-05 2014-10-07 Mitraltech Ltd. Techniques for percutaneous mitral valve replacement and sealing
US9827093B2 (en) 2011-10-21 2017-11-28 Edwards Lifesciences Cardiaq Llc Actively controllable stent, stent graft, heart valve and method of controlling same
EP3068346B1 (en) 2013-11-11 2021-03-03 Edwards Lifesciences CardiAQ LLC Method for manufacturing a valve stent frame
US9931204B2 (en) * 2015-12-10 2018-04-03 Medtronic, Inc. Transcatheter heart valve replacement systems, heart valve prostheses, and methods for percutaneous heart valve replacement
US11135056B2 (en) 2017-05-15 2021-10-05 Edwards Lifesciences Corporation Devices and methods of commissure formation for prosthetic heart valve
US11026785B2 (en) 2017-06-05 2021-06-08 Edwards Lifesciences Corporation Mechanically expandable heart valve
US10806573B2 (en) 2017-08-22 2020-10-20 Edwards Lifesciences Corporation Gear drive mechanism for heart valve delivery apparatus
WO2020117887A1 (en) * 2018-12-06 2020-06-11 Edwards Lifesciences Corporation Mechanically expandable prosthetic heart valve and delivery apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040093077A1 (en) 2002-08-06 2004-05-13 Jason White Stent with micro-latching hinge joints
JP2008507349A (ja) 2004-07-21 2008-03-13 レヴァ メディカル、 インコーポレイテッド バルーンによる拡張が可能で変形回復性能を有するステント装置
WO2018106837A1 (en) 2016-12-06 2018-06-14 Edwards Lifesciences Corporation Mechanically expanding heart valve and delivery apparatus therefor
US20180344456A1 (en) 2017-06-05 2018-12-06 Edwards Lifesciences Corporation Mechanically expandable heart valve

Also Published As

Publication number Publication date
EP4051180A2 (en) 2022-09-07
CN114173710A (zh) 2022-03-11
US20220257367A1 (en) 2022-08-18
WO2021086933A3 (en) 2021-06-24
JP2023501845A (ja) 2023-01-20
EP4327785A2 (en) 2024-02-28
WO2021086933A2 (en) 2021-05-06
CA3143386A1 (en) 2021-05-06
CN215960461U (zh) 2022-03-08
EP4327785A3 (en) 2024-05-15
EP4051180B1 (en) 2023-09-27
JP2024161133A (ja) 2024-11-15

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