JP7258548B2 - 生体吸収性材料を使用する医療器具 - Google Patents

生体吸収性材料を使用する医療器具 Download PDF

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Publication number
JP7258548B2
JP7258548B2 JP2018522518A JP2018522518A JP7258548B2 JP 7258548 B2 JP7258548 B2 JP 7258548B2 JP 2018522518 A JP2018522518 A JP 2018522518A JP 2018522518 A JP2018522518 A JP 2018522518A JP 7258548 B2 JP7258548 B2 JP 7258548B2
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Prior art keywords
mitral valve
leaflet
prosthesis
valve leaflet
expansion
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Japanese (ja)
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JP2019513026A (ja
JP2019513026A5 (enExample
Inventor
ビアディラ、ユーセフ
コックス、マーティン・アントニウス・ヨハネス
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ゼルティス アーゲー
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    • 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
    • A61F2/2463—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
    • 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
    • A61F2/2454—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)
JP2018522518A 2015-10-27 2016-10-27 生体吸収性材料を使用する医療器具 Active JP7258548B2 (ja)

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

Publications (3)

Publication Number Publication Date
JP2019513026A JP2019513026A (ja) 2019-05-23
JP2019513026A5 JP2019513026A5 (enExample) 2021-06-17
JP7258548B2 true JP7258548B2 (ja) 2023-04-17

Family

ID=54427560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018522518A Active JP7258548B2 (ja) 2015-10-27 2016-10-27 生体吸収性材料を使用する医療器具

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)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040106989A1 (en) 2002-07-03 2004-06-03 Wilson Robert F. Leaflet reinforcement for regurgitant valves
WO2011034973A2 (en) 2005-02-07 2011-03-24 Abbott Vascular Methods, systems and devices for cardiac valve repair
US20140067048A1 (en) 2012-09-06 2014-03-06 Edwards Lifesciences Corporation Heart Valve Sealing Devices
JP2014533157A (ja) 2011-11-10 2014-12-11 メドテンティア・インターナショナル・リミテッド・オサケユキチュアＭｅｄｔｅｎｔｉａ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｌｔｄ Ｏｙ 心臓弁の機能を改善するための装置および方法
JP2015522339A (ja) 2012-07-06 2015-08-06 クセルティス ベスローテン フェノーツハップＸｅｌｔｉｓ Ｂ．Ｖ． インプラント
US20150230919A1 (en) 2014-02-14 2015-08-20 Edwards Lifesciences Corporation Percutaneous leaflet augmentation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047533A (en) * 1976-09-20 1977-09-13 American Cyanamid Company Absorbable surgical sutures coated with polyoxyethylene-polyoxypropylene copolymer lubricant
EP1654991A1 (en) * 2004-11-08 2006-05-10 Inderbitzi, Rolf, Dr. med. Screw for vascular occlusion
SE0403046D0 (sv) * 2004-12-15 2004-12-15 Medtentia Ab A device and method for improving the function of a heart valve
US8267942B2 (en) * 2005-12-23 2012-09-18 Ethicon, Inc. Systems and methods for closing a vessel wound
US7625392B2 (en) 2006-02-03 2009-12-01 James Coleman Wound closure devices and methods
US8338402B2 (en) * 2006-05-12 2012-12-25 Smith & Nephew Plc Scaffold
US8974542B2 (en) * 2006-06-27 2015-03-10 University of Pittsburgh—of the Commonwealth System of Higher Education Biodegradable elastomeric patch for treating cardiac or cardiovascular conditions
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
ES2897898T3 (es) * 2013-12-17 2022-03-03 Nurami Medical Ltd Una matriz multicapa sustituta de tejidos y usos de la misma
CN104189958B (zh) * 2014-08-25 2015-12-02 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
CN104248457B (zh) 2014-09-03 2016-10-05 郭文彬 一种人工腱索装置、穿引元件及套件

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040106989A1 (en) 2002-07-03 2004-06-03 Wilson Robert F. Leaflet reinforcement for regurgitant valves
WO2011034973A2 (en) 2005-02-07 2011-03-24 Abbott Vascular Methods, systems and devices for cardiac valve repair
JP2014533157A (ja) 2011-11-10 2014-12-11 メドテンティア・インターナショナル・リミテッド・オサケユキチュアＭｅｄｔｅｎｔｉａ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｌｔｄ Ｏｙ 心臓弁の機能を改善するための装置および方法
JP2015522339A (ja) 2012-07-06 2015-08-06 クセルティス ベスローテン フェノーツハップＸｅｌｔｉｓ Ｂ．Ｖ． インプラント
US20140067048A1 (en) 2012-09-06 2014-03-06 Edwards Lifesciences Corporation Heart Valve Sealing Devices
US20150230919A1 (en) 2014-02-14 2015-08-20 Edwards Lifesciences Corporation Percutaneous leaflet augmentation

Also Published As

Publication number Publication date
US20220218481A1 (en) 2022-07-14
US20240082000A1 (en) 2024-03-14
JP2019513026A (ja) 2019-05-23
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
CN108348334A (zh) 2018-07-31

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