JP2024510054A - 折り畳み可能代替心臓弁のためのデバイス、システム及び方法 - Google Patents

折り畳み可能代替心臓弁のためのデバイス、システム及び方法 Download PDF

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Publication number
JP2024510054A
JP2024510054A JP2022564777A JP2022564777A JP2024510054A JP 2024510054 A JP2024510054 A JP 2024510054A JP 2022564777 A JP2022564777 A JP 2022564777A JP 2022564777 A JP2022564777 A JP 2022564777A JP 2024510054 A JP2024510054 A JP 2024510054A
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frame
valve
tubular braided
leaflet
heart valve
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Japanese (ja)
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JP2024510054A5 (https=
Inventor
ジュリー ローガン サンズ
ケネス ユージーン ペリー
エドワード イアン ウルフマン
フィリップ アンドリュー アーレンス
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リバルブ ソリューションズ インコーポレイテッド
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Publication of JP2024510054A5 publication Critical patent/JP2024510054A5/ja
Pending legal-status Critical Current

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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
    • A61F2/2412—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
    • A61F2/2409—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
    • A61F2/2415—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
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation
    • A61F2/2439—Expansion controlled by filaments
    • 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
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • 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
    • A61F2220/0075—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements sutured, ligatured or stitched, retained or tied with a rope, string, thread, wire or cable

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
JP2022564777A 2020-04-24 2021-06-24 折り畳み可能代替心臓弁のためのデバイス、システム及び方法 Pending JP2024510054A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063015353P 2020-04-24 2020-04-24
US202063025881P 2020-05-15 2020-05-15
PCT/US2021/038886 WO2021217155A2 (en) 2020-04-24 2021-06-24 Devices, systems, and methods for a collapsible replacement heart valve

Publications (2)

Publication Number Publication Date
JP2024510054A true JP2024510054A (ja) 2024-03-06
JP2024510054A5 JP2024510054A5 (https=) 2024-07-02

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ID=78221055

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JP2022564777A Pending JP2024510054A (ja) 2020-04-24 2021-06-24 折り畳み可能代替心臓弁のためのデバイス、システム及び方法

Country Status (7)

Country Link
US (2) US20210330455A1 (https=)
EP (1) EP4138735A4 (https=)
JP (1) JP2024510054A (https=)
AU (1) AU2021261434A1 (https=)
CA (1) CA3180957A1 (https=)
IL (1) IL297548A (https=)
WO (1) WO2021217155A2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240415642A1 (en) * 2020-04-24 2024-12-19 ReValve Solutions Inc. Devices, systems, and methods for a valve replacement
AU2021273213A1 (en) * 2020-05-15 2022-12-22 ReValve Solutions Inc. Devices, systems, and methods for a collapsible and expandable replacement heart valve
IL301478A (en) 2020-09-23 2023-05-01 Revalve Solutions Inc Devices, systems and methods for an implantable heart valve adapter
CN115252224A (zh) * 2022-07-12 2022-11-01 上海以心医疗器械有限公司 心脏瓣膜支架及心脏瓣膜假体

Citations (9)

* Cited by examiner, † Cited by third party
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US5411552A (en) * 1990-05-18 1995-05-02 Andersen; Henning R. Valve prothesis for implantation in the body and a catheter for implanting such valve prothesis
JP2009508641A (ja) * 2005-09-20 2009-03-05 サドラ・メディカル・インコーポレーテッド 組織把持部材を含む心臓弁交換方法及び装置
US20090198315A1 (en) * 2006-04-28 2009-08-06 Younes Boudjemline Vascular Stents, Methods of Use and Methods of Manufacture
JP2013512765A (ja) * 2009-12-08 2013-04-18 アヴァロン メディカル リミテッド 経カテーテル僧帽弁置換術のためのデバイスおよびシステム
US20130150956A1 (en) * 2011-12-09 2013-06-13 Ziv Yohanan Prosthetic heart valve having improved commissure supports
JP2015518775A (ja) * 2012-06-07 2015-07-06 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 生来の心臓弁を置換するための装置
JP2015177971A (ja) * 2014-03-18 2015-10-08 エヌヴィーティー アーゲー 移植用心臓弁
US20160220365A1 (en) * 2015-02-03 2016-08-04 Boston Scientific Scimed, Inc. Prosthetic Heart Valve Having Tubular Seal
US20200121456A1 (en) * 2017-06-21 2020-04-23 Edwards Lifesciences Corporation Dual-wireform limited expansion heart valves

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US5980564A (en) * 1997-08-01 1999-11-09 Schneider (Usa) Inc. Bioabsorbable implantable endoprosthesis with reservoir
US20050137691A1 (en) * 2003-12-23 2005-06-23 Sadra Medical Two piece heart valve and anchor
US8603160B2 (en) * 2003-12-23 2013-12-10 Sadra Medical, Inc. Method of using a retrievable heart valve anchor with a sheath
US11278398B2 (en) * 2003-12-23 2022-03-22 Boston Scientific Scimed, Inc. Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements
US9005273B2 (en) * 2003-12-23 2015-04-14 Sadra Medical, Inc. Assessing the location and performance of replacement heart valves
US7780725B2 (en) * 2004-06-16 2010-08-24 Sadra Medical, Inc. Everting heart valve
US20080275540A1 (en) * 2005-11-09 2008-11-06 Ning Wen Artificial Heart Valve Stent and Weaving Method Thereof
US8409270B2 (en) * 2007-04-16 2013-04-02 Boston Scientific Scimed, Inc. Radiopaque compositions, stents and methods of preparation
US8303650B2 (en) * 2008-01-10 2012-11-06 Telesis Research, Llc Biodegradable self-expanding drug-eluting prosthesis
AU2009295960A1 (en) * 2008-09-29 2010-04-01 Cardiaq Valve Technologies, Inc. Heart valve
WO2010057262A1 (en) * 2008-11-21 2010-05-27 Percutaneous Cardiovascular Solutions Pty Limited Heart valve prosthesis and method
US8449599B2 (en) * 2009-12-04 2013-05-28 Edwards Lifesciences Corporation Prosthetic valve for replacing mitral valve
US20130123912A1 (en) * 2011-11-15 2013-05-16 Boston Scientific Scimed, Inc. Medical device with nosecone and nosecone tube extension
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WO2014022124A1 (en) * 2012-07-28 2014-02-06 Tendyne Holdings, Inc. Improved multi-component designs for heart valve retrieval device, sealing structures and stent assembly
US10039638B2 (en) * 2012-12-19 2018-08-07 W. L. Gore & Associates, Inc. Geometric prosthetic heart valves
US10149758B2 (en) * 2014-04-01 2018-12-11 Medtronic, Inc. System and method of stepped deployment of prosthetic heart valve
US10285809B2 (en) * 2015-03-06 2019-05-14 Boston Scientific Scimed Inc. TAVI anchoring assist device
US10441416B2 (en) * 2015-04-21 2019-10-15 Edwards Lifesciences Corporation Percutaneous mitral valve replacement device
US10390944B2 (en) * 2016-04-13 2019-08-27 Hlt, Inc. Braided support structure
US11839539B2 (en) * 2017-05-15 2023-12-12 Edwards Lifesciences Corporation Valve sealing tissue and mesh structure
US10932903B2 (en) * 2017-08-15 2021-03-02 Edwards Lifesciences Corporation Skirt assembly for implantable prosthetic valve
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Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5411552A (en) * 1990-05-18 1995-05-02 Andersen; Henning R. Valve prothesis for implantation in the body and a catheter for implanting such valve prothesis
JP2009508641A (ja) * 2005-09-20 2009-03-05 サドラ・メディカル・インコーポレーテッド 組織把持部材を含む心臓弁交換方法及び装置
US20090198315A1 (en) * 2006-04-28 2009-08-06 Younes Boudjemline Vascular Stents, Methods of Use and Methods of Manufacture
JP2013512765A (ja) * 2009-12-08 2013-04-18 アヴァロン メディカル リミテッド 経カテーテル僧帽弁置換術のためのデバイスおよびシステム
US20130150956A1 (en) * 2011-12-09 2013-06-13 Ziv Yohanan Prosthetic heart valve having improved commissure supports
JP2015518775A (ja) * 2012-06-07 2015-07-06 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 生来の心臓弁を置換するための装置
JP2015177971A (ja) * 2014-03-18 2015-10-08 エヌヴィーティー アーゲー 移植用心臓弁
US20160220365A1 (en) * 2015-02-03 2016-08-04 Boston Scientific Scimed, Inc. Prosthetic Heart Valve Having Tubular Seal
US20200121456A1 (en) * 2017-06-21 2020-04-23 Edwards Lifesciences Corporation Dual-wireform limited expansion heart valves

Also Published As

Publication number Publication date
CA3180957A1 (en) 2021-10-28
WO2021217155A3 (en) 2021-12-02
EP4138735A2 (en) 2023-03-01
EP4138735A4 (en) 2025-03-19
WO2021217155A2 (en) 2021-10-28
US20210330455A1 (en) 2021-10-28
IL297548A (en) 2022-12-01
US20230338139A1 (en) 2023-10-26
AU2021261434A1 (en) 2023-01-05

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