BR0313915A - Enxerto stent flexìvel - Google Patents

Enxerto stent flexìvel

Info

Publication number
BR0313915A
BR0313915A BRPI0313915-8A BR0313915A BR0313915A BR 0313915 A BR0313915 A BR 0313915A BR 0313915 A BR0313915 A BR 0313915A BR 0313915 A BR0313915 A BR 0313915A
Authority
BR
Brazil
Prior art keywords
stent
section
graft
stent graft
flexible stent
Prior art date
Application number
BRPI0313915-8A
Other languages
English (en)
Other versions
BR0313915B1 (pt
Inventor
Amie Smirthwaite
Duncan Keeble
Peter William Phillips
Original Assignee
Anson Medical 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 Anson Medical Ltd filed Critical Anson Medical Ltd
Publication of BR0313915A publication Critical patent/BR0313915A/pt
Publication of BR0313915B1 publication Critical patent/BR0313915B1/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
    • 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
    • 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
    • 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

Abstract

"ENXERTO STENT FLEXìVEL". Um enxerto stent é provido, o qual tem duas seções de stent que têm diferentes funções, por exemplo, em um enxerto tubular. Uma seção de stent preferencialmente compreende uma pluralidade de aros circunferenciais de reforço e a outra um Z-stent. As duas seções são preferencialmente separadas por uma seção espaçadora, e o enxerto tubular preferencialmente aumenta de diâmetro da seção de Z-stent até a seção com arco. Isso permite que o enxerto stent seja comprimido radialmente, de modo que ele possa ser inserido em um cateter para envio posterior para um lúmen do corpo.
BRPI0313915-8A 2002-09-02 2003-09-02 Enxerto stent flexível BR0313915B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0220340.4 2002-09-02
GB0220340A GB0220340D0 (en) 2002-09-02 2002-09-02 Flexible stent-graft
PCT/GB2003/003809 WO2004019819A1 (en) 2002-09-02 2003-09-02 Flexible stent-graft

Publications (2)

Publication Number Publication Date
BR0313915A true BR0313915A (pt) 2006-07-18
BR0313915B1 BR0313915B1 (pt) 2014-07-01

Family

ID=9943338

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0313915-8A BR0313915B1 (pt) 2002-09-02 2003-09-02 Enxerto stent flexível

Country Status (11)

Country Link
US (1) US8998972B2 (pt)
EP (1) EP1545393B1 (pt)
JP (2) JP4774211B2 (pt)
CN (1) CN100522105C (pt)
AU (1) AU2003263305B2 (pt)
BR (1) BR0313915B1 (pt)
CA (1) CA2496455C (pt)
ES (1) ES2389473T3 (pt)
GB (1) GB0220340D0 (pt)
MX (1) MXPA05002391A (pt)
WO (1) WO2004019819A1 (pt)

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US7766814B2 (en) 2004-03-02 2010-08-03 Peter William Walsh Vessel or sac wall treatment and a cardiac assist device
US20050216043A1 (en) * 2004-03-26 2005-09-29 Blatter Duane D Stented end graft vessel device for anastomosis and related methods for percutaneous placement
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US8906081B2 (en) 2007-09-13 2014-12-09 W. L. Gore & Associates, Inc. Stented vascular graft
US20110112353A1 (en) * 2009-11-09 2011-05-12 Circulite, Inc. Bifurcated outflow cannulae
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DE202012013754U1 (de) 2011-12-06 2021-03-01 Aortic Innovations Llc Vorrichtung zur endovaskulären Aortenreparatur
EP2810622B1 (en) * 2012-01-30 2019-04-24 Kawasumi Laboratories, Inc. Biliary stent
CN103271780A (zh) * 2013-05-29 2013-09-04 郭伟 一种治疗主动脉夹层的支架型血管
ES2690839T3 (es) 2013-06-05 2018-11-22 Aortic Innovations Surena, Llc Conjuntos de stents de depresión variable (VDS) e injertos ondulantes
JP6543119B2 (ja) 2015-07-10 2019-07-10 有限会社Ptmc研究所 ステントグラフト
US10646324B2 (en) 2017-01-31 2020-05-12 Cook Medical Technologies, LLC Bifurcated stent graft with hemodynamic blood flow dividing wall
GB201704721D0 (en) * 2017-03-24 2017-05-10 Oxford Endovascular Ltd Delivery system for deploying a self-expanding tube, and method of deploying a self-expanding tube
CN107125100B (zh) * 2017-06-12 2022-11-15 浙江三锋实业股份有限公司 一种机械树球挖掘铲装置
US10441221B2 (en) 2017-06-26 2019-10-15 Cook Medical Technologies Llc Graft prosthesis with pocket for microsystem
CN111093561A (zh) 2017-07-07 2020-05-01 恩朵罗杰克斯股份有限公司 血管内移植物系统和用于部署在主要动脉和分支动脉中的方法
WO2022076686A1 (en) 2020-10-07 2022-04-14 Canary Medical Switzerland Ag Providing medical devices with sensing functionality

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Also Published As

Publication number Publication date
ES2389473T3 (es) 2012-10-26
JP2011177520A (ja) 2011-09-15
CA2496455A1 (en) 2004-03-11
MXPA05002391A (es) 2005-06-22
JP4774211B2 (ja) 2011-09-14
AU2003263305B2 (en) 2008-11-06
EP1545393B1 (en) 2012-07-18
GB0220340D0 (en) 2002-10-09
WO2004019819A1 (en) 2004-03-11
CN100522105C (zh) 2009-08-05
CA2496455C (en) 2011-06-14
AU2003263305A1 (en) 2004-03-19
EP1545393A1 (en) 2005-06-29
US20060149351A1 (en) 2006-07-06
JP2005537072A (ja) 2005-12-08
US8998972B2 (en) 2015-04-07
JP5421320B2 (ja) 2014-02-19
BR0313915B1 (pt) 2014-07-01
CN1678256A (zh) 2005-10-05

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/07/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2477 DE 26-06-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.