BR112014012499A2 - dispositivo de entrega e liberação para endoprótese - Google Patents

dispositivo de entrega e liberação para endoprótese

Info

Publication number
BR112014012499A2
BR112014012499A2 BR112014012499A BR112014012499A BR112014012499A2 BR 112014012499 A2 BR112014012499 A2 BR 112014012499A2 BR 112014012499 A BR112014012499 A BR 112014012499A BR 112014012499 A BR112014012499 A BR 112014012499A BR 112014012499 A2 BR112014012499 A2 BR 112014012499A2
Authority
BR
Brazil
Prior art keywords
release device
endoprosthesis delivery
endoprosthesis
delivery
release
Prior art date
Application number
BR112014012499A
Other languages
English (en)
Other versions
BR112014012499B1 (pt
Inventor
Yang Fan
Xiao Jiahua
Xu Jing
Original Assignee
Beijing Percutek Therapeutics 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
Application filed by Beijing Percutek Therapeutics Co Ltd filed Critical Beijing Percutek Therapeutics Co Ltd
Publication of BR112014012499A2 publication Critical patent/BR112014012499A2/pt
Publication of BR112014012499B1 publication Critical patent/BR112014012499B1/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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • A61F2/9661—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod the proximal portion of the stent or stent-graft is released first
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • A61F2002/9665—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod with additional retaining means

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Reciprocating Pumps (AREA)
BR112014012499-0A 2011-11-25 2012-11-23 dispositivo de entrega e liberação para endoprótese BR112014012499B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201110380897.1A CN102488576B (zh) 2011-11-25 2011-11-25 一种覆膜支架的输送释放装置
CN201110380897.1 2011-11-25
PCT/CN2012/085208 WO2013075664A1 (zh) 2011-11-25 2012-11-23 一种覆膜支架的输送释放装置

Publications (2)

Publication Number Publication Date
BR112014012499A2 true BR112014012499A2 (pt) 2017-06-06
BR112014012499B1 BR112014012499B1 (pt) 2021-01-12

Family

ID=46180484

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014012499-0A BR112014012499B1 (pt) 2011-11-25 2012-11-23 dispositivo de entrega e liberação para endoprótese

Country Status (6)

Country Link
US (1) US10369031B2 (pt)
CN (1) CN102488576B (pt)
BR (1) BR112014012499B1 (pt)
DE (1) DE112012004562T5 (pt)
GB (1) GB2511981B (pt)
WO (1) WO2013075664A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102488576B (zh) * 2011-11-25 2014-07-16 北京华脉泰科医疗器械有限公司 一种覆膜支架的输送释放装置
CN103817505B (zh) * 2012-11-19 2016-08-03 微创心脉医疗科技（上海）有限公司 支架组装设备
CN103083122B (zh) * 2013-01-21 2015-11-04 北京华脉泰科医疗器械有限公司 一种覆膜支架的固定装置
CN107744418B (zh) * 2013-03-12 2020-07-10 雅培心血管系统有限公司 具有液压致动器和锁定系统的导管
US20160120676A1 (en) * 2013-05-13 2016-05-05 Inside Medical Industria E Comercio de Produtos Medicios Hospitalares LTDA Mechanism for Guiding and or Releasing of an Endoprosthesis with Injured Regions of a Blood Vessel, Applied in Catheter-Like Medical Device
CN103356316B (zh) * 2013-07-25 2015-07-01 苏州英络医疗器械有限公司 高回缩性血管支架输送系统
CN104665965B (zh) * 2013-11-29 2018-04-17 赛诺医疗科学技术有限公司 一种医疗器械的释放装置和释放方法
CN105310798B (zh) * 2014-06-25 2017-10-17 北京奇伦天佑创业投资有限公司 覆膜植入系统以及覆膜和支架分别植入的植入系统
CN105943215B (zh) * 2016-06-02 2017-10-27 有研医疗器械（北京）有限公司 一种覆膜支架输送及其远端定位释放系统
CN107518967B (zh) * 2016-06-21 2024-04-19 谷涌泉 一种覆膜支架输送器
CN207721934U (zh) * 2016-07-29 2018-08-14 上海沃比医疗科技有限公司 植入物输送系统
KR101806081B1 (ko) * 2017-07-25 2017-12-07 한양대학교 산학협력단 스텐트 전달 장치
CN109773820B (zh) * 2017-11-14 2022-09-20 元心科技(深圳)有限公司 一种夹具
CN109953843B (zh) * 2017-12-26 2023-01-24 杭州唯强医疗科技有限公司 主动脉支架的输送释放装置
CN107928783B (zh) * 2017-12-29 2024-09-06 山前（珠海）医疗科技有限公司 低温消融导管、低温消融操作装置及低温消融设备
CN108114363B (zh) * 2018-01-08 2023-06-06 上海长海医院 一种输尿管皮肤造口支架的置入装置
WO2020135455A1 (zh) * 2018-12-28 2020-07-02 杭州唯强医疗科技有限公司 支架输送装置
CN112089513B (zh) * 2019-06-18 2024-07-23 上海善迪医疗科技有限公司 一种异轴驱动式血管支架输送系统
CN112089514B (zh) * 2019-06-18 2024-07-23 上海善迪医疗科技有限公司 一种同轴驱动式血管支架输送系统
CN113939327A (zh) * 2019-06-24 2022-01-14 美敦力公司 具有扭矩机构和阀减压组件的导管手柄
CN111774533A (zh) * 2020-07-21 2020-10-16 钟金鹏 一种消失模铸造方法
CN216021269U (zh) * 2020-08-29 2022-03-15 常州凯尼特医疗科技有限公司 缺血性卒中的取栓支架
CN113712715A (zh) * 2021-09-07 2021-11-30 江苏博朗森思医疗器械有限公司 一种支架置入器
CN114601554B (zh) * 2022-05-10 2022-08-12 上海导向医疗系统有限公司 消融针及消融系统
CN116077255B (zh) * 2023-04-07 2023-06-06 北京爱霖医疗科技有限公司 编织支架输送系统
CN117503220B (zh) * 2024-01-02 2024-04-02 北京华脉泰科医疗器械股份有限公司 血管调径装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387235A (en) * 1991-10-25 1995-02-07 Cook Incorporated Expandable transluminal graft prosthesis for repair of aneurysm
US6786918B1 (en) * 2000-10-17 2004-09-07 Medtronic Vascular, Inc. Stent delivery system
US7147657B2 (en) * 2003-10-23 2006-12-12 Aptus Endosystems, Inc. Prosthesis delivery systems and methods
CA2486390C (en) * 2002-05-29 2011-01-04 William A. Cook Australia Pty. Ltd. Trigger wire system for a prosthesis deployment device
CN2548564Y (zh) * 2002-07-09 2003-05-07 维科医疗器械(苏州)有限公司 腹主动脉瘤被膜支架发送装置
US7955373B2 (en) * 2004-06-28 2011-06-07 Boston Scientific Scimed, Inc. Two-stage stent-graft and method of delivering same
WO2007011510A2 (en) * 2005-07-15 2007-01-25 The University Of Miami Endograft deployment system
US20080114435A1 (en) * 2006-03-07 2008-05-15 Med Institute, Inc. Flexible delivery system
CN101045022B (zh) * 2006-03-30 2010-08-25 温宁 自扩型支架轴向拉线张紧机构
EP2366363B1 (en) * 2006-04-27 2015-01-14 Cook Medical Technologies LLC Deploying Medical Implants
DE102006053748B3 (de) * 2006-11-09 2008-04-10 Jotec Gmbh Stenteinführsystem
TWI327460B (en) * 2007-07-03 2010-07-11 Aopen Inc Fastener and heat-dissipating device having the fastener
US8337541B2 (en) * 2008-10-01 2012-12-25 Cardiaq Valve Technologies, Inc. Delivery system for vascular implant
US8257420B2 (en) * 2008-11-14 2012-09-04 Abbott Cardiovascular Systems Inc. Stent delivery catheter system with high tensile strength
CN202397529U (zh) * 2011-11-25 2012-08-29 北京华脉泰科医疗器械有限公司 覆膜支架的输送释放装置
CN102488576B (zh) 2011-11-25 2014-07-16 北京华脉泰科医疗器械有限公司 一种覆膜支架的输送释放装置

Also Published As

Publication number Publication date
GB201411221D0 (en) 2014-08-06
GB2511981A (en) 2014-09-17
US10369031B2 (en) 2019-08-06
GB2511981B (en) 2018-06-27
WO2013075664A1 (zh) 2013-05-30
CN102488576B (zh) 2014-07-16
DE112012004562T5 (de) 2014-07-24
US20140343659A1 (en) 2014-11-20
CN102488576A (zh) 2012-06-13
BR112014012499B1 (pt) 2021-01-12

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: A61F 2/966 (2013.01), A61F 2/07 (2013.01)

B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/11/2012, OBSERVADAS AS CONDICOES LEGAIS.