STENT AND CATHETER ASSEMBLY AND METHOD FOR TREATING BIFURCATIONS
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    发明申请
    STENT AND CATHETER ASSEMBLY AND METHOD FOR TREATING BIFURCATIONS 审中-公开
    STENT和CATHETER装配和处理分岔的方法

    公开(公告)号:US20090012601A1

    公开(公告)日:2009-01-08

    申请号:US11773766

    申请日:2007-07-05

    IPC分类号: A61F2/82

    摘要: An improved stent system for treating a bifurcation. Up to three stents are mounted on two parallel balloon catheters wherein a proximal stent is disposed about both balloons while two distal stents are each disposed about one of the balloons. Such configuration enhances the flexibility of the assembly to facilitate its advancement through tortuous vasculature, while the structural independence of the stents maximizes the systems ability to spread into a wide range of bifurcation angles. A single link between each distal stent and the proximal stent may be relied upon to maintain relative stent position during deployment.

    摘要翻译: 用于治疗分叉的改进的支架系统。 最多三个支架安装在两个平行的气囊导管上,其中近侧支架围绕两个气囊设置,而两个远端支架各自围绕气囊中的一个设置。 这种配置增强了组件的灵活性,以促进其通过弯曲脉管系统的进展,而支架的结构独立性使得系统能够扩展到宽范围的分叉角度。 每个远端支架和近端支架之间的单一连接可以依赖于在展开期间维持相对支架位置。