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1. (CN1311646) Bifurcated stent delivery system and method of use

Office : China
Application Number: 99809172.3 Application Date: 29.07.1999
Publication Number: 1311646 Publication Date: 05.09.2001
Grant Number: 1171565 Grant Date: 20.10.2004
Publication Kind : C
Prior PCT appl.: Application Number:PCTCA1999000695 ; Publication Number:2000007523 Click to see the data
IPC:
A61F 2/06
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
2
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
02
Prostheses implantable into the body
04
Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
06
Blood vessels
CPC:
H04B 1/7107
Applicants: Novo RPS Ulc
诺维公司
Inventors: Donald R. Ricci
唐纳德·R·雷克瑟
George A. Shukov
乔治·A·舒科欧维
Ian M. Penn
艾安·M·宾尼
Agents: yu gang
北京康信知识产权代理有限责任公司
Priority Data: 60/094,950 31.07.1998 US
Title: (EN) Bifurcated stent delivery system and method of use
(ZH) 分支植入膜的传送系统
Abstract: front page image
(EN) An endovascular sleeve which can be utilized to navigate a pair of guidewires to a bifurcated body passageway such that, once in place, the guidewires are substantially untwisted or untangled. This greatly facilitates delivery of the bifurcated stent to the bifurcated artery.
(ZH)

一种血管内衬套,该衬套包括第1管状通道和第2管状通道,第1管状通道包括第1远侧端和第1近侧端,第2管状通道包括第2远侧端和第2近侧端,其特征在于,该第2管状通道的第2远侧端固定到该第1管状通道且邻近第1远侧端,以确定:i)一紧靠分支身体通道中的分叉点的接点,ii)该第1管状通道中的延伸部分,在该接点的远侧,用于插入该第1身体通道和第2身体通道之一。它能够被用来引导一对导引线到分支的身体管道,使得,一旦到位,这些导引线基本上不拧扭即不缠结。这极大地便利了传送分支支架膜到分支的动脉。


Also published as:
EP1100410US20060293695US20090254167JP2002522114 CA2339133NZ510186
NZ527648AU1999050231WO/2000/007523