BRPI1006233A2 - enxerto com stent ramificado - Google Patents

enxerto com stent ramificado

Info

Publication number
BRPI1006233A2
BRPI1006233A2 BRPI1006233A BRPI1006233A BRPI1006233A2 BR PI1006233 A2 BRPI1006233 A2 BR PI1006233A2 BR PI1006233 A BRPI1006233 A BR PI1006233A BR PI1006233 A BRPI1006233 A BR PI1006233A BR PI1006233 A2 BRPI1006233 A2 BR PI1006233A2
Authority
BR
Brazil
Prior art keywords
stent graft
branched stent
branched
graft
stent
Prior art date
Application number
BRPI1006233A
Other languages
English (en)
Inventor
Luo Qiyi
Yuan Zhenyu
Zhu Qing
Original Assignee
Microport Medical Shanghai Co
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 Microport Medical Shanghai Co filed Critical Microport Medical Shanghai Co
Publication of BRPI1006233A2 publication Critical patent/BRPI1006233A2/pt
Publication of BRPI1006233A8 publication Critical patent/BRPI1006233A8/pt

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
    • A61F2/04—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
    • 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
    • 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
    • A61F2002/065—Y-shaped blood vessels
    • 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
    • A61F2002/075—Stent-grafts the stent being loosely attached to the graft material, e.g. by stitching
    • 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
    • A61F2002/826—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents more than one stent being applied sequentially
    • 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
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0075—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements sutured, ligatured or stitched, retained or tied with a rope, string, thread, wire or cable

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
BRPI1006233A 2009-03-18 2010-03-17 Enxerto com stent ramificado BRPI1006233A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910047748A CN101836911A (zh) 2009-03-18 2009-03-18 侧支型覆膜支架
PCT/CN2010/071099 WO2010105561A1 (zh) 2009-03-18 2010-03-17 侧支型覆膜支架

Publications (2)

Publication Number Publication Date
BRPI1006233A2 true BRPI1006233A2 (pt) 2016-02-10
BRPI1006233A8 BRPI1006233A8 (pt) 2017-09-19

Family

ID=42739209

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1006233A BRPI1006233A8 (pt) 2009-03-18 2010-03-17 Enxerto com stent ramificado

Country Status (5)

Country Link
US (1) US8961587B2 (pt)
CN (1) CN101836911A (pt)
BR (1) BRPI1006233A8 (pt)
GB (1) GB2480570B (pt)
WO (1) WO2010105561A1 (pt)

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US7147661B2 (en) 2001-12-20 2006-12-12 Boston Scientific Santa Rosa Corp. Radially expandable stent
CA3009244C (en) 2009-06-23 2020-04-28 Endospan Ltd. Vascular prostheses for treating aneurysms
CN105361976B (zh) 2009-11-30 2017-08-18 恩多斯潘有限公司 用于植入到具有多个分支的血管中的多部件覆膜支架系统
US20110208289A1 (en) * 2010-02-25 2011-08-25 Endospan Ltd. Flexible Stent-Grafts
FR2970410B1 (fr) * 2011-01-13 2013-02-08 Ct Hospitalier Universitaire Nimes Endoprothese thoracique en t
CN102599996A (zh) * 2011-01-24 2012-07-25 赵维刚 脑血管搭桥、成形手术中可吸收支架的制备方法
EP2729095B1 (en) 2011-07-07 2016-10-26 Endospan Ltd. Stent fixation with reduced plastic deformation
WO2013030818A2 (en) 2011-08-28 2013-03-07 Endospan Ltd. Stent-grafts with post-deployment variable axial and radial displacement
WO2013065040A1 (en) 2011-10-30 2013-05-10 Endospan Ltd. Triple-collar stent-graft
EP2785277B1 (en) 2011-12-04 2017-04-05 Endospan Ltd. Branched stent-graft system
US9770350B2 (en) 2012-05-15 2017-09-26 Endospan Ltd. Stent-graft with fixation elements that are radially confined for delivery
CN102688113A (zh) * 2012-05-29 2012-09-26 郗二平 用于主动脉弓部一体三分支血管腔内修复治疗的覆膜支架
DE102012111223A1 (de) * 2012-11-21 2014-05-22 Jotec Gmbh Gefäßimplantat mit asymmetrischen Stentfedern
DE102012111225A1 (de) 2012-11-21 2014-05-22 Jotec Gmbh Gefäßimplantat mit Seitenast
WO2014108895A2 (en) 2013-01-08 2014-07-17 Endospan Ltd. Minimization of stent-graft migration during implantation
CN105208969B (zh) * 2013-03-11 2017-10-20 恩多斯潘有限公司 用于主动脉夹层的多组件支架移植物系统
CN103300940B (zh) * 2013-06-27 2015-06-24 中国人民解放军第三军医大学第三附属医院 一体式胸主动脉分支支架
WO2015075708A1 (en) 2013-11-19 2015-05-28 Endospan Ltd. Stent system with radial-expansion locking
CN103720529B (zh) * 2013-12-30 2017-02-08 先健科技(深圳)有限公司 主动脉弓术中支架及该支架的制造方法
WO2016098113A1 (en) 2014-12-18 2016-06-23 Endospan Ltd. Endovascular stent-graft with fatigue-resistant lateral tube
WO2016123676A1 (en) * 2015-02-05 2016-08-11 State Of The Heart Innovations Pty Ltd Aortic stent graft, delivery system and method
CN104905892B (zh) * 2015-06-16 2017-06-13 中国人民解放军第四军医大学 一体化多分支型介入主动脉弓覆膜支架
CN108245280B (zh) * 2016-12-29 2021-02-23 先健科技(深圳)有限公司 覆膜支架
CN107411846B (zh) * 2017-04-01 2023-04-07 上海长海医院 一种部分覆膜升主动脉支架
CN107242917B (zh) * 2017-07-05 2023-09-19 上海长海医院 一种支架移植物
DE102017120819A1 (de) * 2017-09-08 2019-03-14 Jotec Gmbh Intraluminales Gefäßprothesensystem
CN109833116B (zh) * 2017-11-24 2024-06-07 杭州唯强医疗科技有限公司 增强稳定性的血管分流架及血管支架
WO2019103084A1 (ja) * 2017-11-27 2019-05-31 川澄化学工業株式会社 ステントグラフト及びステントグラフト留置装置
CN109984863B (zh) * 2017-12-29 2020-04-07 先健科技(深圳)有限公司 双层血管支架
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
US10888414B2 (en) 2019-03-20 2021-01-12 inQB8 Medical Technologies, LLC Aortic dissection implant
CN114432001A (zh) * 2021-12-08 2022-05-06 上海微创心脉医疗科技(集团)股份有限公司 覆膜支架
CN114652495B (zh) * 2022-05-18 2022-08-30 上海微创心脉医疗科技(集团)股份有限公司 一种覆膜支架
CN116672069B (zh) * 2023-06-08 2023-11-21 杭州糖吉医疗科技有限公司 石墨膜电磁感应热消融支架及其方法

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CN101897629B (zh) 2009-05-26 2013-08-07 上海微创医疗器械（集团）有限公司 分支型覆膜支架输送系统及其输送方法

Also Published As

Publication number Publication date
CN101836911A (zh) 2010-09-22
WO2010105561A1 (zh) 2010-09-23
BRPI1006233A8 (pt) 2017-09-19
GB201114315D0 (en) 2011-10-05
US8961587B2 (en) 2015-02-24
GB2480570B (en) 2013-08-14
US20110319983A1 (en) 2011-12-29
GB2480570A (en) 2011-11-23

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: SHANGAI MICROPORT MEDICAL (GROUP) CO., LTD. (CN)

B25A Requested transfer of rights approved

Owner name: MICROPORT ENDOVASCULAR (SHANGHAI) CO., LTD. (CN)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]