发明授权
- 专利标题： Covered stent with side branch
- 专利标题（中）： 带侧支的支架
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申请号： US09973365申请日： 2001-10-09
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公开(公告)号： US06890349B2公开(公告)日： 2005-05-10
- 发明人: James F. McGuckin, Jr. , Peter W. J. Hinchliffe
- 申请人： James F. McGuckin, Jr. , Peter W. J. Hinchliffe
- 申请人地址： US PA Conshohocken
- 专利权人： Rex Medical, L.P.
- 当前专利权人： Rex Medical, L.P.
- 当前专利权人地址： US PA Conshohocken
- 代理商 Neil D. Gershon
- 主分类号： A61F2/06
- IPC分类号： A61F2/06 ; A61F2/82 ; A61F2/88 ; A61F2/90
摘要：
A system for treating stenosis in a target blood vessel, such as the common carotid artery, comprising a graft portion having a main portion and a branch portion extending therefrom. The branch portion extends from the intermediate portion of the main portion at an angle thereto and is in fluid communication with the main portion. A first stent is associated with the main portion and is expandable from a first configuration to a second configuration to retain the main portion in position within the target vessel. A second stent is associated with the branch portion and is expandable from a first configuration to a second configuration to retain the branch portion in position within a branching vessel. In one embodiment, the branch portion is integral with the main portion. In an alternate embodiment the branch portion is connected to the main portion.
公开/授权文献
- US20020052648A1 Covered stent with side branch 公开/授权日：2002-05-02