BRPI0415518A - sistema de cateter para instalação de um stent em vasos bifurcados - Google Patents

sistema de cateter para instalação de um stent em vasos bifurcados

Info

Publication number
BRPI0415518A
BRPI0415518A BRPI0415518A BRPI0415518A BR PI0415518 A BRPI0415518 A BR PI0415518A BR PI0415518 A BRPI0415518 A BR PI0415518A BR PI0415518 A BRPI0415518 A BR PI0415518A
Authority
BR
Brazil
Prior art keywords
catheter system
catheter
balloon
linking device
vessels
Prior art date
Application number
Other languages
English (en)
Inventor
Pierre Hilaire
James Leary
Machiel Van Der Leest
Original Assignee
Minvasys
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 claimed from US10/833,494 external-priority patent/US7641684B2/en
Application filed by Minvasys filed Critical Minvasys
Publication of BRPI0415518A publication Critical patent/BRPI0415518A/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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or 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
    • A61F2/954—Instruments specially adapted for placement or removal of stents or stent-grafts for placing stents or stent-grafts in a bifurcation
    • 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
    • A61F2/856—Single tubular stent with a side portal passage
    • 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
    • A61F2/97—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve the outer sleeve being splittable
    • 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
    • A61F2002/065—Y-shaped blood vessels
    • A61F2002/067—Y-shaped blood vessels modular

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)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

"SISTEMA DE CATETER PARA INSTALAçãO DE UM STENT EM VASOS BIFURCADOS". O presente pedido de patente se refere a um sistema de cateter e a um método para instalação de um stent em um vaso ao nível de uma bifurcação ou de uma ramificação do vaso. O sisteina de cateter compreende um primeiro cateter balão, um segundo cateter balão e um dispositivo de ligação de liberação para a manutenção do primeiro e do segundo cateter balão dispostos lado a lado ou alinhados um em relação ao outro ao longo de um eixo longitudinal. O sistema de ligação permite avançar o sistema de cateter de uma unidade e ajuda a impedir o deslocamento prematuro ou inadvertido do stent dos cateteres, contudo é liberável de modo que um ou ambos dos cateteres balão possa ser liberado do dispositivo de ligação e ser manobrado separadamente do resto do sistema de cateter quando desejado. O método utiliza o sistema de cateter descrito para a instalação em uma bifurcação de vasos usando uma técnica modificada de 'balões insuflados simultaneamente' ('Kissing Ballons').
BRPI0415518 2003-10-16 2004-10-14 sistema de cateter para instalação de um stent em vasos bifurcados BRPI0415518A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US51225903P 2003-10-16 2003-10-16
US53446904P 2004-01-05 2004-01-05
US10/833,494 US7641684B2 (en) 2003-10-16 2004-04-27 Catheter system for stenting bifurcated vessels
PCT/EP2004/011622 WO2005039681A1 (en) 2003-10-16 2004-10-14 Catheter system for stenting bifurcated vessels

Publications (1)

Publication Number Publication Date
BRPI0415518A true BRPI0415518A (pt) 2006-12-26

Family

ID=34527923

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415518 BRPI0415518A (pt) 2003-10-16 2004-10-14 sistema de cateter para instalação de um stent em vasos bifurcados

Country Status (8)

Country Link
EP (1) EP1680170B1 (pt)
JP (1) JP4722050B2 (pt)
CN (1) CN1867374B (pt)
AT (1) ATE542498T1 (pt)
BR (1) BRPI0415518A (pt)
CA (1) CA2542711C (pt)
ES (1) ES2381490T3 (pt)
PL (1) PL1680170T3 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120089220A1 (en) * 2000-02-18 2012-04-12 E.V.R. Endovascular Researches S.A. Microcatheter
JP4562197B2 (ja) * 2006-09-29 2010-10-13 朝日インテック株式会社 バルーンカテーテル組立体
US8828071B2 (en) 2008-09-25 2014-09-09 Advanced Bifurcation Systems, Inc. Methods and systems for ostial stenting of a bifurcation
US12076258B2 (en) 2008-09-25 2024-09-03 Advanced Bifurcation Systems Inc. Selective stent crimping
US8821562B2 (en) 2008-09-25 2014-09-02 Advanced Bifurcation Systems, Inc. Partially crimped stent
US11298252B2 (en) 2008-09-25 2022-04-12 Advanced Bifurcation Systems Inc. Stent alignment during treatment of a bifurcation
AU2009296415B2 (en) 2008-09-25 2015-11-19 Advanced Bifurcation Systems Inc. Partially crimped stent
JP5206542B2 (ja) * 2009-03-27 2013-06-12 ニプロ株式会社 ガイドワイヤの絡まり解除装置
WO2011119879A1 (en) * 2010-03-24 2011-09-29 Advanced Bifurcation Systems, Inc. Selective stent crimping
CA2794078A1 (en) 2010-03-24 2011-09-29 Advanced Bifurcation Systems, Inc. Stent alignment during treatment of a bifurcation
CN103037816B (zh) 2010-03-24 2018-12-28 高级分支系统股份有限公司 用于处理分叉部的系统和方法
AU2011232360B2 (en) 2010-03-24 2015-10-08 Advanced Bifurcation Systems Inc. Methods and systems for treating a bifurcation with provisional side branch stenting
EP3777780B1 (en) 2011-02-08 2024-04-24 Advanced Bifurcation Systems Inc. System for treating a bifurcation with a fully crimped stent
WO2012109382A2 (en) 2011-02-08 2012-08-16 Advanced Bifurcation Systems, Inc. Multi-stent and multi-balloon apparatus for treating bifurcations and methods of use
US8574283B1 (en) * 2011-08-30 2013-11-05 Suraj Govind Kamat Deployment of stents within bifurcated vessels
JP6714361B2 (ja) * 2012-04-12 2020-06-24 サンフォード ヘルス 臓側双筒式本体ステントグラフト及び使用方法
US9393140B2 (en) * 2012-04-27 2016-07-19 Medtronic Vascular, Inc. Reconfigurable stent-graft delivery system and method of use
CN106345042B (zh) * 2016-10-14 2023-06-02 南京鼓楼医院 一种用于射精管梗阻的经尿道气囊导管扩张装置
US10342687B2 (en) * 2017-06-05 2019-07-09 JungHoon Kim Apparatus and method for inserting branch stent
CN108378962B (zh) * 2018-04-04 2023-08-18 韩新巍 一种肝脏y型支架输送装置及输送安装方法
JP2024508793A (ja) * 2021-02-22 2024-02-28 ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティド マルチコンポーネントデリバリーシステム及び方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999015103A1 (en) * 1997-09-23 1999-04-01 Carlos Vonderwalde Freidberg Bifurcated stent with flexible side portion
US6099497A (en) * 1998-03-05 2000-08-08 Scimed Life Systems, Inc. Dilatation and stent delivery system for bifurcation lesions
US6569151B1 (en) * 2000-03-10 2003-05-27 Kensey Nash Corporation Device for connecting a catheter or other tubular member onto a guide-wire without access to the ends of the guide-wire
AU2003241129A1 (en) * 2002-06-13 2003-12-31 Existent, Inc. Guidewire system

Also Published As

Publication number Publication date
EP1680170A1 (en) 2006-07-19
CN1867374B (zh) 2012-11-21
CA2542711C (en) 2013-04-09
CN1867374A (zh) 2006-11-22
EP1680170B1 (en) 2012-01-25
PL1680170T3 (pl) 2012-07-31
ES2381490T3 (es) 2012-05-28
JP4722050B2 (ja) 2011-07-13
CA2542711A1 (en) 2005-05-06
JP2007508082A (ja) 2007-04-05
ATE542498T1 (de) 2012-02-15

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O,11, 13 E 25 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.