CN112638326B - 心脏瓣膜小叶置换装置和多级、多腔心脏瓣膜递送系统及其方法 - Google Patents

心脏瓣膜小叶置换装置和多级、多腔心脏瓣膜递送系统及其方法 Download PDF

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Publication number
CN112638326B
CN112638326B CN201980052633.8A CN201980052633A CN112638326B CN 112638326 B CN112638326 B CN 112638326B CN 201980052633 A CN201980052633 A CN 201980052633A CN 112638326 B CN112638326 B CN 112638326B
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China
Prior art keywords
valve
dgf
catheter
locking
stent
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CN201980052633.8A
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English (en)
Chinese (zh)
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CN112638326A (zh
Inventor
N·哈米德
T·范
C·马丁
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.)
Shuqia Medical Co
Dura Corp
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Shuqia Medical Co
Dura Corp
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B17/0643—Surgical staples, i.e. penetrating the tissue with separate closing member, e.g. for interlocking with staple
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06061—Holders for needles or sutures, e.g. racks, stands
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • 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
    • A61F2/2436—Deployment by retracting a sheath
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B2017/0649—Coils or spirals
    • 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
    • A61F2/848—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
    • A61F2002/8483—Barbs
    • 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
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0039—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
CN201980052633.8A 2018-06-15 2019-06-17 心脏瓣膜小叶置换装置和多级、多腔心脏瓣膜递送系统及其方法 Active CN112638326B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862685378P 2018-06-15 2018-06-15
US62/685,378 2018-06-15
PCT/US2019/037476 WO2019241777A1 (en) 2018-06-15 2019-06-17 Heart valve leaflet replacement device and multi-stage, multi-lumen heart valve delivery system and method for the same

Publications (2)

Publication Number Publication Date
CN112638326A CN112638326A (zh) 2021-04-09
CN112638326B true CN112638326B (zh) 2024-10-29

Family

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Family Applications (1)

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CN201980052633.8A Active CN112638326B (zh) 2018-06-15 2019-06-17 心脏瓣膜小叶置换装置和多级、多腔心脏瓣膜递送系统及其方法

Country Status (4)

Country Link
EP (1) EP3806779B1 (enExample)
JP (1) JP7478444B2 (enExample)
CN (1) CN112638326B (enExample)
WO (1) WO2019241777A1 (enExample)

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US11013599B2 (en) 2008-04-16 2021-05-25 Heart Repair Technologies, Inc. Percutaneous transvalvular intraannular band for mitral valve repair
US11083579B2 (en) 2008-04-16 2021-08-10 Heart Repair Technologies, Inc. Transvalvular intraanular band and chordae cutting for ischemic and dilated cardiomyopathy
US8845717B2 (en) 2011-01-28 2014-09-30 Middle Park Medical, Inc. Coaptation enhancement implant, system, and method
US8888843B2 (en) 2011-01-28 2014-11-18 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valve regurgitation
US10166098B2 (en) 2013-10-25 2019-01-01 Middle Peak Medical, Inc. Systems and methods for transcatheter treatment of valve regurgitation
CA2958061A1 (en) 2014-06-18 2015-12-23 Middle Peak Medical, Inc. Mitral valve implants for the treatment of valvular regurgitation
ES2914153T3 (es) 2014-06-24 2022-06-07 Polares Medical Inc Sistemas para anclar un implante
US9592121B1 (en) 2015-11-06 2017-03-14 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US11833034B2 (en) 2016-01-13 2023-12-05 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
JP2020501842A (ja) 2016-12-22 2020-01-23 ハート・リペアー・テクノロジーズ・インコーポレーテッド インプラントを心臓弁輪に固定する経皮的送達システム
CN115040289A (zh) 2017-03-13 2022-09-13 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
US10478303B2 (en) 2017-03-13 2019-11-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US10653524B2 (en) 2017-03-13 2020-05-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
EP4442226A3 (en) 2018-08-21 2025-01-01 Shifamed Holdings, LLC Prosthetic cardiac valve devices, systems, and methods
CA3115270A1 (en) 2018-10-05 2020-04-09 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
AU2019362078B2 (en) 2018-10-19 2025-08-07 Tioga Cardiovascular, Inc. Adjustable medical device
CA3129819A1 (en) 2019-02-11 2020-08-20 Heart Repair Technologies, Inc. Percutaneous delivery systems for anchoring an implant in a cardiac valve annulus
US11471282B2 (en) 2019-03-19 2022-10-18 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
CN115461016A (zh) * 2020-03-11 2022-12-09 舒恰医疗公司 经导管瓣膜小叶置换装置、其递送、引导和固定系统及方法
CN115867230A (zh) * 2020-04-09 2023-03-28 舒恰医疗公司 假体半心脏瓣膜
US12053371B2 (en) 2020-08-31 2024-08-06 Shifamed Holdings, Llc Prosthetic valve delivery system
EP4255351A4 (en) 2020-12-04 2024-10-16 Shifamed Holdings, LLC EXPANDED HEART VALVE PROSTHESIS INTRODUCER DEVICES AND SYSTEMS
US11464634B2 (en) 2020-12-16 2022-10-11 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation with secondary anchors
US12558220B2 (en) 2021-02-26 2026-02-24 Heart Repair Technologies, Inc. Transvalvular intraannular implant for valve repair
US12201521B2 (en) 2021-03-22 2025-01-21 Shifamed Holdings, Llc Anchor position verification for prosthetic cardiac valve devices
US11759321B2 (en) 2021-06-25 2023-09-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
CN116269931B (zh) * 2021-12-21 2026-06-12 上海微创心通医疗科技有限公司 输送内管、输送结构及介入手术输送系统
CN116763497A (zh) * 2022-03-07 2023-09-19 宁波健世科技股份有限公司 一种应用在成形术装置上的锁定结构
CN116942367A (zh) * 2022-04-14 2023-10-27 上海臻亿医疗科技有限公司 一种人工心脏瓣膜
CN115153958B (zh) * 2022-04-21 2025-08-05 上海翰凌医疗器械有限公司 一种瓣膜修复装置的递送系统
CN115708735A (zh) * 2022-11-11 2023-02-24 宁波迪创医疗科技有限公司 一种先后释放的植入器械及其输送系统
US12478474B2 (en) 2023-05-04 2025-11-25 Polares Medical Inc. Device, system, and method with an adaptive leaflet
CN118986594B (zh) * 2024-10-25 2025-01-07 科瑞迈吉(苏州)医疗科技有限公司 一种瓣膜修复用输送系统

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Also Published As

Publication number Publication date
EP3806779A1 (en) 2021-04-21
JP7478444B2 (ja) 2024-05-07
EP3806779B1 (en) 2023-12-13
CN112638326A (zh) 2021-04-09
JP2021529646A (ja) 2021-11-04
EP3806779A4 (en) 2022-05-25
WO2019241777A1 (en) 2019-12-19

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Applicant before: Dura Corp.

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