CN110891524A - 用于辅助或修复人工心脏瓣膜的方法和系统 - Google Patents

用于辅助或修复人工心脏瓣膜的方法和系统 Download PDF

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Publication number
CN110891524A
CN110891524A CN201880023901.9A CN201880023901A CN110891524A CN 110891524 A CN110891524 A CN 110891524A CN 201880023901 A CN201880023901 A CN 201880023901A CN 110891524 A CN110891524 A CN 110891524A
Authority
CN
China
Prior art keywords
valve
leaflet
coaptation
prosthetic valve
prosthetic
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
CN201880023901.9A
Other languages
English (en)
Chinese (zh)
Inventor
卡尔-海因茨·库克
朱里·舍韦尔
T·索尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mettex Heart Co Ltd
Original Assignee
Mettex Heart Co Ltd
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
Application filed by Mettex Heart Co Ltd filed Critical Mettex Heart Co Ltd
Publication of CN110891524A publication Critical patent/CN110891524A/zh
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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2466—Delivery devices therefor
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2454—Means for preventing inversion of the valve leaflets, e.g. chordae tendineae prostheses
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2463—Implants forming part of the valve leaflets

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (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)
  • Prostheses (AREA)
CN201880023901.9A 2017-02-06 2018-02-05 用于辅助或修复人工心脏瓣膜的方法和系统 Pending CN110891524A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762455427P 2017-02-06 2017-02-06
US62/455,427 2017-02-06
US201762570336P 2017-10-10 2017-10-10
US62/570,336 2017-10-10
PCT/IB2018/000145 WO2018142217A2 (en) 2017-02-06 2018-02-05 Methods and systems for assisting or repairing prosthetic cardiac valves

Publications (1)

Publication Number Publication Date
CN110891524A true CN110891524A (zh) 2020-03-17

Family

ID=62063101

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880023901.9A Pending CN110891524A (zh) 2017-02-06 2018-02-05 用于辅助或修复人工心脏瓣膜的方法和系统

Country Status (4)

Country Link
EP (1) EP3576676A2 (enExample)
JP (1) JP2020506007A (enExample)
CN (1) CN110891524A (enExample)
WO (1) WO2018142217A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022206524A1 (zh) * 2021-03-31 2022-10-06 宁波健世科技股份有限公司 一种可缩小装载管径的植入器械系统
CN119033509A (zh) * 2024-10-24 2024-11-29 北京审谛医疗科技有限公司 人工动脉瓣膜瓣窦复合体

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105451688A (zh) 2013-06-14 2016-03-30 哈祖有限公司 用于治疗瓣膜反流的方法和装置
US11419719B2 (en) 2017-02-06 2022-08-23 Mtex Cardio Ag Methods and systems for assisting or repairing prosthetic cardiac valves
EP4009910A1 (en) 2019-08-08 2022-06-15 MTEx Cardio AG Leaflet coaptation-assistance devices
EP3912595B1 (en) * 2020-05-19 2023-01-04 AVVie GmbH Implant for improving coaptation of an atrioventricular valve
CN113180889A (zh) * 2021-03-26 2021-07-30 启晨(上海)医疗器械有限公司 一种二尖瓣置换装置及其使用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103338726A (zh) * 2011-01-28 2013-10-02 中峰医疗公司 接合增强的植入物、系统和方法
EP2863844A1 (en) * 2012-06-22 2015-04-29 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valve regurgitation
WO2015195823A1 (en) * 2014-06-18 2015-12-23 Middle Peak Medical, Inc. Mitral valve implants for the treatment of valvular regurgitation
CN105246431A (zh) * 2013-05-20 2016-01-13 托尔福公司 可植入心脏瓣膜装置、二尖瓣修复装置以及相关系统和方法
CN105451688A (zh) * 2013-06-14 2016-03-30 哈祖有限公司 用于治疗瓣膜反流的方法和装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104055600B (zh) * 2014-07-07 2016-02-03 宁波健世生物科技有限公司 一种带锚定装置的用于阻止瓣膜反流的修复系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103338726A (zh) * 2011-01-28 2013-10-02 中峰医疗公司 接合增强的植入物、系统和方法
EP2863844A1 (en) * 2012-06-22 2015-04-29 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valve regurgitation
CN104582637A (zh) * 2012-06-22 2015-04-29 中峰医疗公司 用于经导管治疗瓣膜反流的装置、系统和方法
CN105246431A (zh) * 2013-05-20 2016-01-13 托尔福公司 可植入心脏瓣膜装置、二尖瓣修复装置以及相关系统和方法
CN105451688A (zh) * 2013-06-14 2016-03-30 哈祖有限公司 用于治疗瓣膜反流的方法和装置
WO2015195823A1 (en) * 2014-06-18 2015-12-23 Middle Peak Medical, Inc. Mitral valve implants for the treatment of valvular regurgitation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022206524A1 (zh) * 2021-03-31 2022-10-06 宁波健世科技股份有限公司 一种可缩小装载管径的植入器械系统
CN119033509A (zh) * 2024-10-24 2024-11-29 北京审谛医疗科技有限公司 人工动脉瓣膜瓣窦复合体

Also Published As

Publication number Publication date
JP2020506007A (ja) 2020-02-27
EP3576676A2 (en) 2019-12-11
WO2018142217A2 (en) 2018-08-09

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