CN105451688A - 用于治疗瓣膜反流的方法和装置 - Google Patents

用于治疗瓣膜反流的方法和装置 Download PDF

Info

Publication number
CN105451688A
CN105451688A CN201480043690.7A CN201480043690A CN105451688A CN 105451688 A CN105451688 A CN 105451688A CN 201480043690 A CN201480043690 A CN 201480043690A CN 105451688 A CN105451688 A CN 105451688A
Authority
CN
China
Prior art keywords
valve
leaflet
anchor
coaptation
native
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
CN201480043690.7A
Other languages
English (en)
Chinese (zh)
Inventor
朱里·舍韦尔
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.)
Mtex Cardio AG
Original Assignee
Hazu AG
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 Hazu AG filed Critical Hazu AG
Priority to CN201910162953.0A priority Critical patent/CN109833120B/zh
Publication of CN105451688A publication Critical patent/CN105451688A/zh
Pending legal-status Critical Current

Links

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
    • A61F2/246—Devices for obstructing a leak through a native valve in a closed condition
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
    • 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
    • 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
    • A61F2/2409—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
    • 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
    • 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
    • A61F2210/0076—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof multilayered, e.g. laminated structures
    • 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
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
    • 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
    • A61F2220/005—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
    • 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
    • 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
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0006—Rounded shapes, e.g. with rounded corners circular

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)
CN201480043690.7A 2013-06-14 2014-06-13 用于治疗瓣膜反流的方法和装置 Pending CN105451688A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910162953.0A CN109833120B (zh) 2013-06-14 2014-06-13 用于治疗瓣膜反流的方法和装置

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361956683P 2013-06-14 2013-06-14
US61/956,683 2013-06-14
US201361963330P 2013-12-02 2013-12-02
US61/963,330 2013-12-02
US201461982307P 2014-04-21 2014-04-21
US61/982,307 2014-04-21
PCT/IB2014/002155 WO2014207575A2 (en) 2013-06-14 2014-06-13 Method and device for treatment of valve regurgitation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201910162953.0A Division CN109833120B (zh) 2013-06-14 2014-06-13 用于治疗瓣膜反流的方法和装置

Publications (1)

Publication Number Publication Date
CN105451688A true CN105451688A (zh) 2016-03-30

Family

ID=51945930

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201480043690.7A Pending CN105451688A (zh) 2013-06-14 2014-06-13 用于治疗瓣膜反流的方法和装置
CN201910162953.0A Expired - Fee Related CN109833120B (zh) 2013-06-14 2014-06-13 用于治疗瓣膜反流的方法和装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201910162953.0A Expired - Fee Related CN109833120B (zh) 2013-06-14 2014-06-13 用于治疗瓣膜反流的方法和装置

Country Status (6)

Country Link
US (2) US10751180B2 (https=)
EP (1) EP3007652A2 (https=)
JP (2) JP6484613B2 (https=)
CN (2) CN105451688A (https=)
HK (1) HK1223537A1 (https=)
WO (1) WO2014207575A2 (https=)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106821548A (zh) * 2017-04-01 2017-06-13 上海纽脉医疗科技有限公司 经导管人工二尖瓣成形环装置及系统
CN107714239A (zh) * 2017-11-09 2018-02-23 北京华脉泰科医疗器械有限公司 固定器以及固定系统
CN108392267A (zh) * 2018-03-30 2018-08-14 无锡市人民医院 微波消融用肝叶固定针
CN108904100A (zh) * 2018-06-22 2018-11-30 宁波健世生物科技有限公司 一种用于阻止瓣膜反流的植入器械及其输送系统
CN109310500A (zh) * 2016-06-13 2019-02-05 新加坡健康服务有限公司 心脏瓣膜修复设备及其植入方法
CN110520077A (zh) * 2017-03-06 2019-11-29 艾维有限责任公司 用于改善房室瓣的接合的植入物和方法
CN110891524A (zh) * 2017-02-06 2020-03-17 麦特克斯心脏股份公司 用于辅助或修复人工心脏瓣膜的方法和系统
CN110913801A (zh) * 2017-03-13 2020-03-24 宝来瑞斯医疗有限公司 用于经导管治疗瓣膜返流的装置、系统和方法
CN112702976A (zh) * 2018-09-12 2021-04-23 宝来瑞斯医疗有限公司 用于经导管治疗瓣膜返流的装置、系统和方法
US11298229B2 (en) 2017-03-13 2022-04-12 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US11413145B2 (en) 2011-01-28 2022-08-16 Polares Medical Inc. Coaptation enhancement implant, system, and method
US11419722B2 (en) 2011-01-28 2022-08-23 Polares Medical Inc. Device, system, and method for transcatheter treatment of valve regurgitation
US11419719B2 (en) 2017-02-06 2022-08-23 Mtex Cardio Ag Methods and systems for assisting or repairing prosthetic cardiac valves
US11464634B2 (en) 2020-12-16 2022-10-11 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation with secondary anchors
US11497606B2 (en) 2013-10-25 2022-11-15 Polares Medical Inc. Systems and methods for transcatheter treatment of valve regurgitation
CN115444623A (zh) * 2022-10-08 2022-12-09 浙江归创医疗科技有限公司 一种复合静脉瓣膜
US11534302B2 (en) 2017-03-13 2022-12-27 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US11622759B2 (en) 2014-06-24 2023-04-11 Polares Medical Inc. Systems and methods for anchoring an implant
WO2023169006A1 (zh) * 2022-03-11 2023-09-14 上海臻亿医疗科技有限公司 一种人工心脏瓣膜
US11759321B2 (en) 2021-06-25 2023-09-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US11974921B2 (en) 2014-06-18 2024-05-07 Polares Medical Inc. Mitral valve implants for the treatment of valvular regurgitation
US12465489B2 (en) 2015-11-06 2025-11-11 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US12478474B2 (en) 2023-05-04 2025-11-25 Polares Medical Inc. Device, system, and method with an adaptive leaflet
US12616574B2 (en) 2022-03-03 2026-05-05 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation

Families Citing this family (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006097931A2 (en) 2005-03-17 2006-09-21 Valtech Cardio, Ltd. Mitral valve treatment techniques
US8951285B2 (en) 2005-07-05 2015-02-10 Mitralign, Inc. Tissue anchor, anchoring system and methods of using the same
US9883943B2 (en) 2006-12-05 2018-02-06 Valtech Cardio, Ltd. Implantation of repair devices in the heart
US11259924B2 (en) 2006-12-05 2022-03-01 Valtech Cardio Ltd. Implantation of repair devices in the heart
US11660190B2 (en) 2007-03-13 2023-05-30 Edwards Lifesciences Corporation Tissue anchors, systems and methods, and devices
US8382829B1 (en) 2008-03-10 2013-02-26 Mitralign, Inc. Method to reduce mitral regurgitation by cinching the commissure of the mitral valve
WO2010073246A2 (en) 2008-12-22 2010-07-01 Valtech Cardio, Ltd. Adjustable annuloplasty devices and adjustment mechanisms therefor
US8911494B2 (en) 2009-05-04 2014-12-16 Valtech Cardio, Ltd. Deployment techniques for annuloplasty ring
US8241351B2 (en) 2008-12-22 2012-08-14 Valtech Cardio, Ltd. Adjustable partial annuloplasty ring and mechanism therefor
US8715342B2 (en) 2009-05-07 2014-05-06 Valtech Cardio, Ltd. Annuloplasty ring with intra-ring anchoring
US10517719B2 (en) 2008-12-22 2019-12-31 Valtech Cardio, Ltd. Implantation of repair devices in the heart
US8353956B2 (en) 2009-02-17 2013-01-15 Valtech Cardio, Ltd. Actively-engageable movement-restriction mechanism for use with an annuloplasty structure
US9968452B2 (en) 2009-05-04 2018-05-15 Valtech Cardio, Ltd. Annuloplasty ring delivery cathethers
US12485010B2 (en) 2009-05-07 2025-12-02 Edwards Lifesciences Innovation (Israel) Ltd. Multiple anchor delivery tool
US10098737B2 (en) 2009-10-29 2018-10-16 Valtech Cardio, Ltd. Tissue anchor for annuloplasty device
US9180007B2 (en) 2009-10-29 2015-11-10 Valtech Cardio, Ltd. Apparatus and method for guide-wire based advancement of an adjustable implant
EP2506777B1 (en) 2009-12-02 2020-11-25 Valtech Cardio, Ltd. Combination of spool assembly coupled to a helical anchor and delivery tool for implantation thereof
EP3725269A1 (en) 2011-06-23 2020-10-21 Valtech Cardio, Ltd. Closure element for use with annuloplasty structure
US10792152B2 (en) 2011-06-23 2020-10-06 Valtech Cardio, Ltd. Closed band for percutaneous annuloplasty
US8858623B2 (en) 2011-11-04 2014-10-14 Valtech Cardio, Ltd. Implant having multiple rotational assemblies
EP3970627B1 (en) 2011-11-08 2023-12-20 Edwards Lifesciences Innovation (Israel) Ltd. Controlled steering functionality for implant-delivery tool
WO2013088327A1 (en) 2011-12-12 2013-06-20 David Alon Heart valve repair device
US9510946B2 (en) * 2012-09-06 2016-12-06 Edwards Lifesciences Corporation Heart valve sealing devices
CA2885354A1 (en) 2012-09-29 2014-04-03 Mitralign, Inc. Plication lock delivery system and method of use thereof
EP2911593B1 (en) 2012-10-23 2020-03-25 Valtech Cardio, Ltd. Percutaneous tissue anchor techniques
US9949828B2 (en) 2012-10-23 2018-04-24 Valtech Cardio, Ltd. Controlled steering functionality for implant-delivery tool
WO2014087402A1 (en) 2012-12-06 2014-06-12 Valtech Cardio, Ltd. Techniques for guide-wire based advancement of a tool
WO2014134183A1 (en) 2013-02-26 2014-09-04 Mitralign, Inc. Devices and methods for percutaneous tricuspid valve repair
US10449333B2 (en) 2013-03-14 2019-10-22 Valtech Cardio, Ltd. Guidewire feeder
US9724195B2 (en) 2013-03-15 2017-08-08 Mitralign, Inc. Translation catheters and systems
JP6484613B2 (ja) 2013-06-14 2019-03-13 ハーツゥー ゲーエムベーハー 弁逆流の治療のためのデバイスおよび方法
US10070857B2 (en) 2013-08-31 2018-09-11 Mitralign, Inc. Devices and methods for locating and implanting tissue anchors at mitral valve commissure
US10299793B2 (en) 2013-10-23 2019-05-28 Valtech Cardio, Ltd. Anchor magazine
US9610162B2 (en) 2013-12-26 2017-04-04 Valtech Cardio, Ltd. Implantation of flexible implant
CN104055605B (zh) * 2014-07-07 2016-06-01 宁波健世生物科技有限公司 一种用于阻止瓣膜反流的假体
EP4331503A3 (en) 2014-10-14 2024-06-05 Edwards Lifesciences Innovation (Israel) Ltd. Leaflet-restraining techniques
US20160256269A1 (en) 2015-03-05 2016-09-08 Mitralign, Inc. Devices for treating paravalvular leakage and methods use thereof
SG11201708397PA (en) 2015-04-30 2017-11-29 Valtech Cardio Ltd Annuloplasty technologies
US10022223B2 (en) * 2015-10-06 2018-07-17 W. L. Gore & Associates, Inc. Leaflet support devices and methods of making and using the same
EP3397207B1 (en) 2015-12-30 2026-04-01 Edwards Lifesciences Corporation System for reducing tricuspid regurgitation
US10751182B2 (en) 2015-12-30 2020-08-25 Edwards Lifesciences Corporation System and method for reshaping right heart
US11833034B2 (en) 2016-01-13 2023-12-05 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
US20200146854A1 (en) 2016-05-16 2020-05-14 Elixir Medical Corporation Methods and devices for heart valve repair
US10702274B2 (en) 2016-05-26 2020-07-07 Edwards Lifesciences Corporation Method and system for closing left atrial appendage
US12138167B2 (en) 2016-06-13 2024-11-12 Singapore Health Services Pte. Ltd. Device for cardiac valve repair and method of implanting the same
GB201611910D0 (en) 2016-07-08 2016-08-24 Valtech Cardio Ltd Adjustable annuloplasty device with alternating peaks and troughs
US10675017B2 (en) 2017-02-07 2020-06-09 Edwards Lifesciences Corporation Transcatheter heart valve leaflet plication
JP6388463B1 (ja) * 2017-06-08 2018-09-12 実 田端 人工心臓弁
US11045627B2 (en) 2017-04-18 2021-06-29 Edwards Lifesciences Corporation Catheter system with linear actuation control mechanism
US10842619B2 (en) 2017-05-12 2020-11-24 Edwards Lifesciences Corporation Prosthetic heart valve docking assembly
EP3675773A1 (en) 2017-08-31 2020-07-08 Half Moon Medical, Inc. Prosthetic leaflet device
WO2019055214A1 (en) * 2017-09-12 2019-03-21 Boston Scientific Scimed, Inc. PERCUTANEOUS RELOCATION OF PAPILLARY MUSCLE
US10835221B2 (en) 2017-11-02 2020-11-17 Valtech Cardio, Ltd. Implant-cinching devices and systems
US11135062B2 (en) 2017-11-20 2021-10-05 Valtech Cardio Ltd. Cinching of dilated heart muscle
WO2019145947A1 (en) 2018-01-24 2019-08-01 Valtech Cardio, Ltd. Contraction of an annuloplasty structure
EP3743014B1 (en) 2018-01-26 2023-07-19 Edwards Lifesciences Innovation (Israel) Ltd. Techniques for facilitating heart valve tethering and chord replacement
WO2019157331A1 (en) * 2018-02-08 2019-08-15 Spence Paul A Methods, apparatus and devices to treat heart valves
CN120000269A (zh) 2018-07-12 2025-05-16 爱德华兹生命科学创新(以色列)有限公司 瓣环成形系统及其锁定工具
JP7421546B2 (ja) 2018-08-21 2024-01-24 シファメド・ホールディングス・エルエルシー 人工心弁デバイス、システム、および方法
US10912644B2 (en) 2018-10-05 2021-02-09 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
JP7489975B2 (ja) 2018-10-19 2024-05-24 シファメド・ホールディングス・エルエルシー 調整可能な医療デバイス
AU2018449153A1 (en) * 2018-11-14 2021-07-01 Half Moon Medical, Inc. Leaflet extension for cardiac valve leaflet
CN113597292B (zh) 2019-01-14 2025-05-16 麦特克斯心脏股份公司 心脏瓣叶接合器
EP3911273B1 (en) 2019-01-16 2025-01-15 Half Moon Medical, Inc. Implantable coaptation assist devices with sensors and associated systems
EP3937849A1 (en) 2019-03-12 2022-01-19 Half Moon Medical, Inc. Cardiac valve repair devices with annuloplasty features and associated systems and methods
EP4505968A3 (en) 2019-03-19 2025-05-07 Shifamed Holdings, LLC Prosthetic cardiac valve devices, systems
EP3946157A1 (en) * 2019-03-26 2022-02-09 Edwards Lifesciences Corporation Self growing heart valves
AU2020284630A1 (en) 2019-05-29 2021-11-18 Edwards Lifesciences Innovation (Israel) Ltd. Tissue anchor handling systems and methods
CN112190365A (zh) * 2019-07-08 2021-01-08 上海微创心通医疗科技有限公司 一种人工心脏瓣叶及心脏瓣膜假体
US12502167B2 (en) 2019-07-16 2025-12-23 Edwards Lifesciences Corporation Tissue remodeling systems and methods
CA3141295A1 (en) 2019-07-23 2021-01-28 Valtech Cardio, Ltd. Contraction of an annuloplasty structure
US12364606B2 (en) 2019-07-23 2025-07-22 Edwards Lifesciences Innovation (Israel) Ltd. Fluoroscopic visualization of heart valve anatomy
US20220273433A1 (en) 2019-08-08 2022-09-01 Mtex Cardio Ag Leaflet coaptation-assistance devices
WO2021038560A1 (en) 2019-08-28 2021-03-04 Valtech Cardio, Ltd. Low-profile steerable catheter
EP4021350B1 (en) 2019-08-30 2024-12-18 Edwards Lifesciences Innovation (Israel) Ltd. Anchor channel tip
CN114727864B (zh) 2019-09-19 2025-10-17 美敦力公司 具有接合结构和多个小叶捕获夹子的瓣膜修复装置
KR20220066398A (ko) 2019-09-25 2022-05-24 카디악 임플란츠 엘엘씨 심장 판막 고리 감소 시스템
KR20220122966A (ko) 2019-10-29 2022-09-05 에드워즈 라이프사이언시스 이노베이션 (이스라엘) 리미티드 고리 성형술 및 조직 앵커 기술
KR20220103983A (ko) * 2019-11-19 2022-07-25 엘릭서 메디컬 코포레이션 심장 판막 복구를 위한 방법 및 디바이스
EP4096529B1 (en) 2020-03-23 2025-05-07 Edwards Lifesciences Innovation (Israel) Ltd. Self-locking winch
JP2023527304A (ja) 2020-05-20 2023-06-28 カーディアック・インプランツ・エルエルシー 心臓弁輪に打ち込まれるアンカそれぞれを独立的に制御することによる心臓弁輪の直径の減少
EP4606322A1 (en) 2020-06-19 2025-08-27 Edwards Lifesciences Innovation (Israel) Ltd. Self-stopping tissue anchors
WO2022018494A1 (en) 2020-07-22 2022-01-27 Mtex Cardio Ag Cardiac leaflet coapters
EP4203860A4 (en) 2020-08-31 2024-10-09 Shifamed Holdings, LLC PROSTHETIC IMPLANT DELIVERY SYSTEM
EP4247302B1 (en) 2020-11-20 2026-02-18 Medtronic, Inc. Tricuspid valve repair devices
JP7835754B2 (ja) 2020-12-04 2026-03-25 シファメド・ホールディングス・エルエルシー 張り出し人工心弁送達デバイスおよびシステム
US12201521B2 (en) 2021-03-22 2025-01-21 Shifamed Holdings, Llc Anchor position verification for prosthetic cardiac valve devices
WO2023002256A1 (en) 2021-07-22 2023-01-26 Mtex Cardio Ag Cardiac leaflet coapters
CN113813084B (zh) * 2021-09-14 2023-08-18 科通(上海)医疗器械有限公司 心脏瓣膜修复器械
CN114041903A (zh) * 2021-11-24 2022-02-15 中国人民解放军海军军医大学第一附属医院 一种用于阻止二尖瓣反流的修复装置
EP4193962A1 (en) * 2021-12-07 2023-06-14 AVVie GmbH Implant for improving coaptation of an atrioventricular valve
CN116196151B (zh) * 2022-02-15 2024-04-19 北京佰仁医疗科技股份有限公司 一种可预置的人工生物主动脉瓣
EP4609830A4 (en) * 2022-10-27 2025-12-03 United Innomed Shanghai Ltd MEDICAL DEVICE
WO2024129447A1 (en) * 2022-12-16 2024-06-20 Edwards Lifesciences Corporation Leaflet clamping members
CN119214831B (zh) * 2023-06-28 2025-09-12 宁波健世科技股份有限公司 一种治疗瓣膜反流的植入器械

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050159810A1 (en) * 2004-01-15 2005-07-21 Farzan Filsoufi Devices and methods for repairing cardiac valves
US20060293698A1 (en) * 2005-06-28 2006-12-28 Medtronic Vascular, Inc. Retainer device for mitral valve leaflets
US20070185571A1 (en) * 2006-02-06 2007-08-09 The Cleveland Clinic Foundation Apparatus and method for treating a regurgitant valve
CN101068508A (zh) * 2004-05-14 2007-11-07 安普尔医药公司 用于整形心脏瓣膜环的设备、系统和方法
CN101340861A (zh) * 2005-02-28 2009-01-07 梅德坦提亚公司 用于改善心脏瓣膜功能的装置和成套工具
CN101641061A (zh) * 2006-12-06 2010-02-03 美顿力科尔瓦有限责任公司 用于环锚固的自膨胀瓣膜的经心尖递送的系统和方法
US20100298929A1 (en) * 2005-02-07 2010-11-25 Thornton Troy L Methods, systems and devices for cardiac valve repair
CN102639179A (zh) * 2009-12-04 2012-08-15 爱德华兹生命科学公司 用于替换二尖瓣的人工瓣膜

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582616A (en) 1994-08-05 1996-12-10 Origin Medsystems, Inc. Surgical helical fastener with applicator
WO2000016701A1 (en) 1998-09-18 2000-03-30 United States Surgical Corporation Endovascular fastener applicator
US6458153B1 (en) * 1999-12-31 2002-10-01 Abps Venture One, Ltd. Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof
US6478776B1 (en) 2000-04-05 2002-11-12 Biocardia, Inc. Implant delivery catheter system and methods for its use
US6869444B2 (en) 2000-05-22 2005-03-22 Shlomo Gabbay Low invasive implantable cardiac prosthesis and method for helping improve operation of a heart valve
US6419695B1 (en) 2000-05-22 2002-07-16 Shlomo Gabbay Cardiac prosthesis for helping improve operation of a heart valve
WO2004030568A2 (en) 2002-10-01 2004-04-15 Ample Medical, Inc. Device and method for repairing a native heart valve leaflet
US6663633B1 (en) 2000-10-25 2003-12-16 Pierson, Iii Raymond H. Helical orthopedic fixation and reduction device, insertion system, and associated methods
EP1530441B1 (en) 2002-06-13 2017-08-02 Ancora Heart, Inc. Devices and methods for heart valve repair
US20050107871A1 (en) * 2003-03-30 2005-05-19 Fidel Realyvasquez Apparatus and methods for valve repair
US8052751B2 (en) * 2003-07-02 2011-11-08 Flexcor, Inc. Annuloplasty rings for repairing cardiac valves
US7160322B2 (en) 2003-08-13 2007-01-09 Shlomo Gabbay Implantable cardiac prosthesis for mitigating prolapse of a heart valve
US20050038509A1 (en) 2003-08-14 2005-02-17 Ashe Kassem Ali Valve prosthesis including a prosthetic leaflet
US8337545B2 (en) * 2004-02-09 2012-12-25 Cook Medical Technologies Llc Woven implantable device
US8029556B2 (en) 2006-10-04 2011-10-04 Edwards Lifesciences Corporation Method and apparatus for reshaping a ventricle
US8926695B2 (en) 2006-12-05 2015-01-06 Valtech Cardio, Ltd. Segmented ring placement
US20100121435A1 (en) * 2008-04-16 2010-05-13 Cardiovascular Technologies, Llc Percutaneous transvalvular intrannular band for mitral valve repair
US9005279B2 (en) 2010-11-12 2015-04-14 Shlomo Gabbay Beating heart buttress and implantation method to prevent prolapse of a heart valve
WO2012103204A2 (en) * 2011-01-25 2012-08-02 Emory University Systems, devices and methods for surgical and precutaneous replacement of a valve
US8888843B2 (en) 2011-01-28 2014-11-18 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valve regurgitation
US8845717B2 (en) 2011-01-28 2014-09-30 Middle Park Medical, Inc. Coaptation enhancement implant, system, and method
GB2488530A (en) * 2011-02-18 2012-09-05 David J Wheatley Heart valve
WO2013076724A2 (en) * 2011-11-21 2013-05-30 Mor Research Applications Ltd. Device for placement in the tricuspid annulus
US9510946B2 (en) * 2012-09-06 2016-12-06 Edwards Lifesciences Corporation Heart valve sealing devices
ES2940104T3 (es) 2013-03-15 2023-05-03 Twelve Inc Dispositivos de válvula cardíaca protésica, válvulas mitrales protésicas y sistemas asociados
JP6484613B2 (ja) 2013-06-14 2019-03-13 ハーツゥー ゲーエムベーハー 弁逆流の治療のためのデバイスおよび方法
US10166098B2 (en) * 2013-10-25 2019-01-01 Middle Peak Medical, Inc. Systems and methods for transcatheter treatment of valve regurgitation
ES2968133T3 (es) 2014-12-14 2024-05-08 Trisol Medical Ltd Válvula protésica y sistema de despliegue
US9592121B1 (en) 2015-11-06 2017-03-14 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US11419719B2 (en) 2017-02-06 2022-08-23 Mtex Cardio Ag Methods and systems for assisting or repairing prosthetic cardiac valves
JP2020506007A (ja) 2017-02-06 2020-02-27 エムテックス カーディオ アーゲー 人工心臓弁を補助または修復するための方法およびシステム
US20190201192A1 (en) 2018-01-02 2019-07-04 4C Medical Technologies, Inc. Stent features and methods to aid with apposition and alignment to native anatomy, mitigation of paravalvular leak and functional efficiency of prosthetic heart valve

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050159810A1 (en) * 2004-01-15 2005-07-21 Farzan Filsoufi Devices and methods for repairing cardiac valves
CN101068508A (zh) * 2004-05-14 2007-11-07 安普尔医药公司 用于整形心脏瓣膜环的设备、系统和方法
US20100298929A1 (en) * 2005-02-07 2010-11-25 Thornton Troy L Methods, systems and devices for cardiac valve repair
CN101340861A (zh) * 2005-02-28 2009-01-07 梅德坦提亚公司 用于改善心脏瓣膜功能的装置和成套工具
US20060293698A1 (en) * 2005-06-28 2006-12-28 Medtronic Vascular, Inc. Retainer device for mitral valve leaflets
US20070185571A1 (en) * 2006-02-06 2007-08-09 The Cleveland Clinic Foundation Apparatus and method for treating a regurgitant valve
CN101641061A (zh) * 2006-12-06 2010-02-03 美顿力科尔瓦有限责任公司 用于环锚固的自膨胀瓣膜的经心尖递送的系统和方法
CN102639179A (zh) * 2009-12-04 2012-08-15 爱德华兹生命科学公司 用于替换二尖瓣的人工瓣膜

Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11648119B2 (en) 2011-01-28 2023-05-16 Polares Medical Inc. Coaptation enhancement implant, system, and method
US11648120B2 (en) 2011-01-28 2023-05-16 Polares Medical Inc. Coaptation enhancement implant, system, and method
US11426279B2 (en) 2011-01-28 2022-08-30 Polares Medical Inc. Coaptation enhancement implant, system, and method
US11419722B2 (en) 2011-01-28 2022-08-23 Polares Medical Inc. Device, system, and method for transcatheter treatment of valve regurgitation
US11413145B2 (en) 2011-01-28 2022-08-16 Polares Medical Inc. Coaptation enhancement implant, system, and method
US12150856B2 (en) 2011-01-28 2024-11-26 Polares Medical Inc. Device, system, and method for transcatheter treatment of valve regurgitation
US11678986B2 (en) 2011-01-28 2023-06-20 Polares Medical Inc. Device, system, and method for transcatheter treatment of valve regurgitation
US12109116B2 (en) 2011-01-28 2024-10-08 Polares Medical Inc. Coaptation enhancement implant, system, and method
US12350153B2 (en) 2013-10-25 2025-07-08 Polares Medical Inc. Systems and methods for transcatheter treatment of valve regurgitation
US11497606B2 (en) 2013-10-25 2022-11-15 Polares Medical Inc. Systems and methods for transcatheter treatment of valve regurgitation
US11974921B2 (en) 2014-06-18 2024-05-07 Polares Medical Inc. Mitral valve implants for the treatment of valvular regurgitation
US11622759B2 (en) 2014-06-24 2023-04-11 Polares Medical Inc. Systems and methods for anchoring an implant
US12458341B2 (en) 2014-06-24 2025-11-04 Polares Medical Inc. Systems and methods for anchoring an implant
US12465489B2 (en) 2015-11-06 2025-11-11 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
CN109310500A (zh) * 2016-06-13 2019-02-05 新加坡健康服务有限公司 心脏瓣膜修复设备及其植入方法
CN109310500B (zh) * 2016-06-13 2021-11-19 新加坡健康服务有限公司 心脏瓣膜修复设备及其植入方法
CN110891524A (zh) * 2017-02-06 2020-03-17 麦特克斯心脏股份公司 用于辅助或修复人工心脏瓣膜的方法和系统
US11419719B2 (en) 2017-02-06 2022-08-23 Mtex Cardio Ag Methods and systems for assisting or repairing prosthetic cardiac valves
CN110520077A (zh) * 2017-03-06 2019-11-29 艾维有限责任公司 用于改善房室瓣的接合的植入物和方法
US11534302B2 (en) 2017-03-13 2022-12-27 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
CN110913801A (zh) * 2017-03-13 2020-03-24 宝来瑞斯医疗有限公司 用于经导管治疗瓣膜返流的装置、系统和方法
CN110913801B (zh) * 2017-03-13 2022-04-15 宝来瑞斯医疗有限公司 用于治疗心脏的心脏瓣膜的不良对合的对合辅助元件及用于输送其的系统
US11672659B2 (en) 2017-03-13 2023-06-13 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US11298229B2 (en) 2017-03-13 2022-04-12 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US12419747B2 (en) 2017-03-13 2025-09-23 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US12295845B2 (en) 2017-03-13 2025-05-13 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US12285336B2 (en) 2017-03-13 2025-04-29 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
CN106821548A (zh) * 2017-04-01 2017-06-13 上海纽脉医疗科技有限公司 经导管人工二尖瓣成形环装置及系统
CN107714239A (zh) * 2017-11-09 2018-02-23 北京华脉泰科医疗器械有限公司 固定器以及固定系统
CN107714239B (zh) * 2017-11-09 2022-03-18 北京华脉泰科医疗器械股份有限公司 固定器以及固定系统
CN108392267A (zh) * 2018-03-30 2018-08-14 无锡市人民医院 微波消融用肝叶固定针
CN108904100A (zh) * 2018-06-22 2018-11-30 宁波健世生物科技有限公司 一种用于阻止瓣膜反流的植入器械及其输送系统
CN112702976B (zh) * 2018-09-12 2025-02-25 宝来瑞斯医疗有限公司 用于经导管治疗瓣膜返流的装置、系统和方法
CN112702976A (zh) * 2018-09-12 2021-04-23 宝来瑞斯医疗有限公司 用于经导管治疗瓣膜返流的装置、系统和方法
US11464634B2 (en) 2020-12-16 2022-10-11 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation with secondary anchors
US12599482B2 (en) 2020-12-16 2026-04-14 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation with secondary anchors
US11759321B2 (en) 2021-06-25 2023-09-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US12616574B2 (en) 2022-03-03 2026-05-05 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
WO2023169006A1 (zh) * 2022-03-11 2023-09-14 上海臻亿医疗科技有限公司 一种人工心脏瓣膜
CN115444623B (zh) * 2022-10-08 2023-08-04 浙江归创医疗科技有限公司 一种复合静脉瓣膜
CN115444623A (zh) * 2022-10-08 2022-12-09 浙江归创医疗科技有限公司 一种复合静脉瓣膜
US12478474B2 (en) 2023-05-04 2025-11-25 Polares Medical Inc. Device, system, and method with an adaptive leaflet

Also Published As

Publication number Publication date
WO2014207575A2 (en) 2014-12-31
JP6484613B2 (ja) 2019-03-13
US20200383776A1 (en) 2020-12-10
JP2016520407A (ja) 2016-07-14
US20160302917A1 (en) 2016-10-20
CN109833120B (zh) 2021-08-17
JP2018164854A (ja) 2018-10-25
CN109833120A (zh) 2019-06-04
US10751180B2 (en) 2020-08-25
WO2014207575A3 (en) 2015-04-30
HK1223537A1 (zh) 2017-08-04
EP3007652A2 (en) 2016-04-20

Similar Documents

Publication Publication Date Title
CN109833120B (zh) 用于治疗瓣膜反流的方法和装置
US11419719B2 (en) Methods and systems for assisting or repairing prosthetic cardiac valves
JP7777140B2 (ja) 心臓弁密封デバイスおよびそのための送達デバイス
US12453633B2 (en) Prosthetic device for heart valve
JP7650868B2 (ja) 接合構造体及び多数の尖捕捉クリップを備えた弁修復器具
CN209933070U (zh) 心脏瓣膜假体
KR102826146B1 (ko) 심장 판막 밀봉 장치 및 그를 위한 전달 장치
JP7291124B2 (ja) テザー連結部を有する人工心臓弁
JP6706200B2 (ja) 弁逆流症を経カテーテル治療するシステムおよび方法
JP2023538879A (ja) 弁尖張力指示を有する弁修復インプラント
CN110248621A (zh) 心脏瓣膜对合装置
CN110891524A (zh) 用于辅助或修复人工心脏瓣膜的方法和系统
CN118785871A (zh) 心脏瓣膜修复装置
HK40009694A (en) Method and device for treatment of valve regurgitation
HK40009694B (zh) 用於治疗瓣膜反流的方法和装置
HK40019927A (en) Methods and systems for assisting or repairing prosthetic cardiac valves

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160330