CN112618108B - 用于心脏瓣膜修复的医学植入物及方法 - Google Patents

用于心脏瓣膜修复的医学植入物及方法 Download PDF

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Publication number
CN112618108B
CN112618108B CN202110024691.9A CN202110024691A CN112618108B CN 112618108 B CN112618108 B CN 112618108B CN 202110024691 A CN202110024691 A CN 202110024691A CN 112618108 B CN112618108 B CN 112618108B
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CN
China
Prior art keywords
implant
proximal
distal
tendon
tissue
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Application number
CN202110024691.9A
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English (en)
Chinese (zh)
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CN112618108A (zh
Inventor
S.沙夫纳
T.阿伊施里曼恩
O.沃斯里奇
T.鲍尔
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Coremedic AG
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Coremedic AG
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Priority to CN202110024691.9A priority Critical patent/CN112618108B/zh
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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
    • A61F2/2454—Means for preventing inversion of the valve leaflets, e.g. chordae tendineae prostheses
    • A61F2/2457—Chordae tendineae prostheses
    • 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
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • 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
    • 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
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0409—Instruments for applying suture anchors
    • 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
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0417—T-fasteners
    • 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
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0427—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors having anchoring barbs or pins extending outwardly from the anchor body
    • A61B2017/0437—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors having anchoring barbs or pins extending outwardly from the anchor body the barbs being resilient or spring-like
    • 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
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0446—Means for attaching and blocking the suture in the suture anchor
    • A61B2017/0458—Longitudinal through hole, e.g. suture blocked by a distal suture knot
    • 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
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0464—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors for soft tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Surgery (AREA)
  • Rheumatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Prostheses (AREA)
CN202110024691.9A 2015-10-21 2016-10-19 用于心脏瓣膜修复的医学植入物及方法 Active CN112618108B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110024691.9A CN112618108B (zh) 2015-10-21 2016-10-19 用于心脏瓣膜修复的医学植入物及方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH01533/15 2015-10-21
CH15332015 2015-10-21
PCT/CH2016/000136 WO2017066888A1 (en) 2015-10-21 2016-10-19 Medical implant and method for heart valve repair
CN202110024691.9A CN112618108B (zh) 2015-10-21 2016-10-19 用于心脏瓣膜修复的医学植入物及方法
CN201680061784.6A CN108472133B (zh) 2015-10-21 2016-10-19 用于心脏瓣膜修复的医学植入物及方法

Related Parent Applications (1)

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CN201680061784.6A Division CN108472133B (zh) 2015-10-21 2016-10-19 用于心脏瓣膜修复的医学植入物及方法

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Publication Number Publication Date
CN112618108A CN112618108A (zh) 2021-04-09
CN112618108B true CN112618108B (zh) 2024-08-02

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CN202110024691.9A Active CN112618108B (zh) 2015-10-21 2016-10-19 用于心脏瓣膜修复的医学植入物及方法
CN201680061784.6A Active CN108472133B (zh) 2015-10-21 2016-10-19 用于心脏瓣膜修复的医学植入物及方法
CN202110024337.6A Active CN112618107B (zh) 2015-10-21 2016-10-19 用于心脏瓣膜修复的医学植入物及方法

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CN202110024337.6A Active CN112618107B (zh) 2015-10-21 2016-10-19 用于心脏瓣膜修复的医学植入物及方法

Country Status (5)

Country Link
US (4) US10806578B2 (enExample)
EP (3) EP3364916B1 (enExample)
JP (3) JP6935927B2 (enExample)
CN (3) CN112618108B (enExample)
WO (1) WO2017066888A1 (enExample)

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Publication number Publication date
EP3364916A1 (en) 2018-08-29
EP4241698A2 (en) 2023-09-13
CN108472133B (zh) 2021-01-05
US11564795B2 (en) 2023-01-31
CN112618108A (zh) 2021-04-09
US20230157825A1 (en) 2023-05-25
US20210022866A1 (en) 2021-01-28
JP7260235B2 (ja) 2023-04-18
EP3364916C0 (en) 2023-09-06
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