CN104586536B - 一种覆膜支架 - Google Patents

一种覆膜支架 Download PDF

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Publication number
CN104586536B
CN104586536B CN201310530470.4A CN201310530470A CN104586536B CN 104586536 B CN104586536 B CN 104586536B CN 201310530470 A CN201310530470 A CN 201310530470A CN 104586536 B CN104586536 B CN 104586536B
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China
Prior art keywords
overlay film
section
brace sections
film frame
diameter section
Prior art date
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Application number
CN201310530470.4A
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English (en)
Chinese (zh)
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CN104586536A (zh
Inventor
李中华
王丽文
朱清
高延彬
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.)
Shanghai Minimally Invasive Heart Vein Medical Technology Co., Ltd.
Original Assignee
Minimally Invasive Medical Technology (shanghai) Co Ltd
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
Priority to CN201310530470.4A priority Critical patent/CN104586536B/zh
Application filed by Minimally Invasive Medical Technology (shanghai) Co Ltd filed Critical Minimally Invasive Medical Technology (shanghai) Co Ltd
Priority to PCT/CN2014/089972 priority patent/WO2015062532A1/zh
Priority to BR112016009263-5A priority patent/BR112016009263B1/pt
Priority to EP14857256.3A priority patent/EP3064171B1/en
Priority to PT148572563T priority patent/PT3064171T/pt
Priority to PL14857256T priority patent/PL3064171T3/pl
Priority to ES14857256T priority patent/ES2862131T3/es
Priority to ARP140104097A priority patent/AR098262A1/es
Publication of CN104586536A publication Critical patent/CN104586536A/zh
Application granted granted Critical
Publication of CN104586536B publication Critical patent/CN104586536B/zh
Active legal-status Critical Current
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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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • 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
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/89—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements comprising two or more adjacent rings flexibly connected by separate members
    • 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
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0054—V-shaped
    • 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
    • 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
    • A61F2250/0037—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 height or in length
    • 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)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN201310530470.4A 2013-10-31 2013-10-31 一种覆膜支架 Active CN104586536B (zh)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN201310530470.4A CN104586536B (zh) 2013-10-31 2013-10-31 一种覆膜支架
BR112016009263-5A BR112016009263B1 (pt) 2013-10-31 2014-10-31 Implante de stent
EP14857256.3A EP3064171B1 (en) 2013-10-31 2014-10-31 Coated stent graft
PT148572563T PT3064171T (pt) 2013-10-31 2014-10-31 Enxerto de stent revestido
PCT/CN2014/089972 WO2015062532A1 (zh) 2013-10-31 2014-10-31 一种覆膜支架
PL14857256T PL3064171T3 (pl) 2013-10-31 2014-10-31 Powlekany stent-graft
ES14857256T ES2862131T3 (es) 2013-10-31 2014-10-31 Injerto de stent recubierto
ARP140104097A AR098262A1 (es) 2013-10-31 2014-11-03 Endoprótesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310530470.4A CN104586536B (zh) 2013-10-31 2013-10-31 一种覆膜支架

Publications (2)

Publication Number Publication Date
CN104586536A CN104586536A (zh) 2015-05-06
CN104586536B true CN104586536B (zh) 2017-05-03

Family

ID=53003379

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310530470.4A Active CN104586536B (zh) 2013-10-31 2013-10-31 一种覆膜支架

Country Status (8)

Country Link
EP (1) EP3064171B1 (https=)
CN (1) CN104586536B (https=)
AR (1) AR098262A1 (https=)
BR (1) BR112016009263B1 (https=)
ES (1) ES2862131T3 (https=)
PL (1) PL3064171T3 (https=)
PT (1) PT3064171T (https=)
WO (1) WO2015062532A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0419954D0 (en) 2004-09-08 2004-10-13 Advotek Medical Devices Ltd System for directing therapy
US20130190676A1 (en) 2006-04-20 2013-07-25 Limflow Gmbh Devices and methods for fluid flow through body passages
CN107432762B (zh) 2013-03-08 2021-04-13 林弗洛公司 提供或维持通过身体通道的流体流的方法和系统
CN106175981A (zh) * 2016-03-04 2016-12-07 上海沐春投资管理有限公司 一种部分带膜静脉型支架
EP4299086A3 (en) 2017-04-10 2024-05-08 LimFlow GmbH Devices for treating lower extremity vasculature
CN109966034B (zh) * 2017-12-27 2021-08-17 先健科技(深圳)有限公司 覆膜支架
CN109984864B (zh) 2017-12-29 2020-07-17 先健科技(深圳)有限公司 用于分支血管的支架
CN110236622A (zh) * 2018-03-09 2019-09-17 北京大学人民医院 用于不同大小神经桥接缝合的人工神经导管及其制备方法
CN110623780A (zh) * 2018-05-30 2019-12-31 杭州唯强医疗科技有限公司 分段式覆膜支架及其制备方法
SG11202102500UA (en) 2018-10-09 2021-04-29 Limflow Gmbh Devices and methods for catheter alignment
CN112569027B (zh) * 2019-05-10 2023-09-19 上海蓝脉医疗科技有限公司 一种静脉血管支架
WO2020252702A1 (zh) * 2019-06-19 2020-12-24 杭州唯强医疗科技有限公司 分段式覆膜支架及其制备方法
CN114929163B (zh) 2019-11-01 2026-04-03 林弗洛公司 用于增加对远侧四肢的血液灌注的装置和方法
CN112587279B (zh) * 2020-12-09 2022-07-29 山东第一医科大学附属省立医院(山东省立医院) 一种组装式主动脉大支架系统
CN113133856B (zh) * 2021-04-20 2022-12-13 北京弘海微创科技有限公司 一种z型编织支架
CN114052820B (zh) * 2021-11-30 2023-09-29 珠海通桥医疗科技有限公司 一种血管支架
CN114452033B (zh) * 2022-04-13 2022-07-01 深圳市库珀科技发展有限公司 输尿管支架及其测试装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2817768Y (zh) * 2005-05-24 2006-09-20 微创医疗器械(上海)有限公司 一种覆膜支架的主体支架段及覆膜支架
CN102488575A (zh) * 2011-11-11 2012-06-13 许尚栋 主动脉开窗支架
CN202397646U (zh) * 2011-12-29 2012-08-29 北京华脉泰科医疗器械有限公司 主动脉覆膜支架

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US5019090A (en) 1988-09-01 1991-05-28 Corvita Corporation Radially expandable endoprosthesis and the like
US5314472A (en) * 1991-10-01 1994-05-24 Cook Incorporated Vascular stent
US5507767A (en) 1992-01-15 1996-04-16 Cook Incorporated Spiral stent
US6165210A (en) 1994-04-01 2000-12-26 Gore Enterprise Holdings, Inc. Self-expandable helical intravascular stent and stent-graft
EP0808614B1 (en) * 1996-05-23 2003-02-26 Samsung Electronics Co., Ltd. Flexible self-expandable stent and method for making the same
CN1287478A (zh) * 1998-11-12 2001-03-14 先进心血管系统公司 具有非均匀结构的扩张装置
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Patent Citations (3)

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CN2817768Y (zh) * 2005-05-24 2006-09-20 微创医疗器械(上海)有限公司 一种覆膜支架的主体支架段及覆膜支架
CN102488575A (zh) * 2011-11-11 2012-06-13 许尚栋 主动脉开窗支架
CN202397646U (zh) * 2011-12-29 2012-08-29 北京华脉泰科医疗器械有限公司 主动脉覆膜支架

Also Published As

Publication number Publication date
CN104586536A (zh) 2015-05-06
EP3064171A1 (en) 2016-09-07
EP3064171A4 (en) 2017-03-29
PL3064171T3 (pl) 2021-06-28
ES2862131T3 (es) 2021-10-07
BR112016009263B1 (pt) 2022-02-08
BR112016009263A2 (https=) 2017-08-01
PT3064171T (pt) 2021-04-01
WO2015062532A1 (zh) 2015-05-07
AR098262A1 (es) 2016-05-18
EP3064171B1 (en) 2021-01-06

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Address after: No. 3399 Lane 1, Kangxin Highway, Pudong New District, Shanghai, 201318

Patentee after: Shanghai Minimally Invasive Heart Vein Medical Technology Co., Ltd.

Address before: No. 3399 Lane 1, Kangxin Highway, Pudong New District, Shanghai, 201318

Patentee before: Minimally invasive medical technology (Shanghai) Co., Ltd.