CN108348334A - 使用生物可吸收材料的医疗装置 - Google Patents

使用生物可吸收材料的医疗装置 Download PDF

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Publication number
CN108348334A
CN108348334A CN201680062927.5A CN201680062927A CN108348334A CN 108348334 A CN108348334 A CN 108348334A CN 201680062927 A CN201680062927 A CN 201680062927A CN 108348334 A CN108348334 A CN 108348334A
Authority
CN
China
Prior art keywords
leaflet
extension
mitral valve
prosthesis
optionally
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
CN201680062927.5A
Other languages
English (en)
Chinese (zh)
Inventor
Y·比耶迪拉
M·A·J·考克斯
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.)
Xeltis BV
Original Assignee
Xeltis BV
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 Xeltis BV filed Critical Xeltis BV
Priority to CN202310988757.5A priority Critical patent/CN117257522A/zh
Publication of CN108348334A publication Critical patent/CN108348334A/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
    • 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
    • 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
    • A61F2/2454—Means for preventing inversion of the valve leaflets, e.g. chordae tendineae prostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/507—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/58—Materials at least partially resorbable by the body
    • 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
    • A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • 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
    • 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
    • A61F2230/0013—Horseshoe-shaped, e.g. crescent-shaped, C-shaped, U-shaped

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
CN201680062927.5A 2015-10-27 2016-10-27 使用生物可吸收材料的医疗装置 Pending CN108348334A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310988757.5A CN117257522A (zh) 2015-10-27 2016-10-27 使用生物可吸收材料的医疗装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15191785 2015-10-27
EP15191785.3 2015-10-27
PCT/EP2016/075925 WO2017072229A1 (en) 2015-10-27 2016-10-27 Medical device using bioabsorbable material

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202310988757.5A Division CN117257522A (zh) 2015-10-27 2016-10-27 使用生物可吸收材料的医疗装置

Publications (1)

Publication Number Publication Date
CN108348334A true CN108348334A (zh) 2018-07-31

Family

ID=54427560

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201680062927.5A Pending CN108348334A (zh) 2015-10-27 2016-10-27 使用生物可吸收材料的医疗装置
CN202310988757.5A Pending CN117257522A (zh) 2015-10-27 2016-10-27 使用生物可吸收材料的医疗装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202310988757.5A Pending CN117257522A (zh) 2015-10-27 2016-10-27 使用生物可吸收材料的医疗装置

Country Status (5)

Country Link
US (3) US11510782B2 (enExample)
EP (1) EP3367971B1 (enExample)
JP (1) JP7258548B2 (enExample)
CN (2) CN108348334A (enExample)
WO (1) WO2017072229A1 (enExample)

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EP2819619B1 (en) 2012-02-29 2019-01-16 ValCare, Inc. Percutaneous annuloplasty system with anterior-posterior adjustment
US10624743B2 (en) * 2016-04-22 2020-04-21 Edwards Lifesciences Corporation Beating-heart mitral valve chordae replacement
CN108618871A (zh) 2017-03-17 2018-10-09 沃卡尔有限公司 具有多方向锚部的二尖瓣或三尖瓣修复系统
US11376127B2 (en) * 2017-12-20 2022-07-05 W. L. Gore & Associates, Inc. Artificial chordae tendineae repair devices and delivery thereof
WO2020252200A1 (en) * 2019-06-11 2020-12-17 Valcare, Inc. Annuloplasty ring with posterior leaflet for minimally invasive treatment
CN113692253B (zh) 2019-06-11 2024-10-29 沃卡尔医药有限公司 用于递送腱索置换系统的系统和方法
EP4629932A1 (en) 2022-12-06 2025-10-15 Medical 21, Inc. Composite implant

Citations (12)

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Publication number Priority date Publication date Assignee Title
CN101056589A (zh) * 2004-11-08 2007-10-17 罗尔夫·因德比茨 用于封闭血管的螺钉
CN101087571A (zh) * 2004-12-15 2007-12-12 梅德坦提亚公司 改善心脏瓣膜机能的装置和方法
US20080009830A1 (en) * 2006-06-27 2008-01-10 Fujimoto Kazuro L Biodegradable elastomeric patch for treating cardiac or cardiovascular conditions
CN101389276A (zh) * 2005-12-23 2009-03-18 科迪斯公司 用于闭合血管伤口的系统和方法
WO2011034973A2 (en) * 2005-02-07 2011-03-24 Abbott Vascular Methods, systems and devices for cardiac valve repair
CN102824199A (zh) * 2006-02-03 2012-12-19 詹姆斯·E·科尔曼 伤口闭合装置
WO2014007631A1 (en) * 2012-07-06 2014-01-09 Xeltis B.V. Implant
CN103930069A (zh) * 2011-11-10 2014-07-16 Medtentia国际有限公司 用于改善心瓣膜的功能的装置及方法
CN104189958A (zh) * 2014-08-25 2014-12-10 中国人民解放军总医院 用于促进心肌组织再生和干细胞监测的壳聚糖-丝素蛋白复合纳米纤维多功能补片的制备方法
CN104248457A (zh) * 2014-09-03 2014-12-31 郭文彬 一种人工腱索装置、穿引元件及套件
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
CN104768500A (zh) * 2012-09-06 2015-07-08 爱德华兹生命科学公司 心脏瓣膜密封装置

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US4047533A (en) * 1976-09-20 1977-09-13 American Cyanamid Company Absorbable surgical sutures coated with polyoxyethylene-polyoxypropylene copolymer lubricant
US8348963B2 (en) 2002-07-03 2013-01-08 Hlt, Inc. Leaflet reinforcement for regurgitant valves
US8338402B2 (en) * 2006-05-12 2012-12-25 Smith & Nephew Plc Scaffold
US20080195126A1 (en) * 2007-02-14 2008-08-14 Jan Otto Solem Suture and method for repairing a heart
JP6587318B2 (ja) * 2013-05-14 2019-10-09 スプラポリックス ビー．ヴィー． 超分子生分解性ポリマー
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CN108836414B (zh) 2014-02-14 2021-06-29 爱德华兹生命科学公司 经皮小叶增大

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101056589A (zh) * 2004-11-08 2007-10-17 罗尔夫·因德比茨 用于封闭血管的螺钉
CN101087571A (zh) * 2004-12-15 2007-12-12 梅德坦提亚公司 改善心脏瓣膜机能的装置和方法
WO2011034973A2 (en) * 2005-02-07 2011-03-24 Abbott Vascular Methods, systems and devices for cardiac valve repair
CN101389276A (zh) * 2005-12-23 2009-03-18 科迪斯公司 用于闭合血管伤口的系统和方法
CN102824199A (zh) * 2006-02-03 2012-12-19 詹姆斯·E·科尔曼 伤口闭合装置
US20080009830A1 (en) * 2006-06-27 2008-01-10 Fujimoto Kazuro L Biodegradable elastomeric patch for treating cardiac or cardiovascular conditions
CN103930069A (zh) * 2011-11-10 2014-07-16 Medtentia国际有限公司 用于改善心瓣膜的功能的装置及方法
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
WO2014007631A1 (en) * 2012-07-06 2014-01-09 Xeltis B.V. Implant
CN104768500A (zh) * 2012-09-06 2015-07-08 爱德华兹生命科学公司 心脏瓣膜密封装置
CN104189958A (zh) * 2014-08-25 2014-12-10 中国人民解放军总医院 用于促进心肌组织再生和干细胞监测的壳聚糖-丝素蛋白复合纳米纤维多功能补片的制备方法
CN104248457A (zh) * 2014-09-03 2014-12-31 郭文彬 一种人工腱索装置、穿引元件及套件

Also Published As

Publication number Publication date
US20220218481A1 (en) 2022-07-14
US20240082000A1 (en) 2024-03-14
JP2019513026A (ja) 2019-05-23
JP7258548B2 (ja) 2023-04-17
EP3367971A1 (en) 2018-09-05
CN117257522A (zh) 2023-12-22
US11872134B2 (en) 2024-01-16
WO2017072229A1 (en) 2017-05-04
EP3367971B1 (en) 2023-12-27
US11510782B2 (en) 2022-11-29
US20180235758A1 (en) 2018-08-23

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Application publication date: 20180731