Flexible stent design
    7.
    发明授权
    Flexible stent design 有权
    柔性支架设计

    公开(公告)号:US08348993B2

    公开(公告)日:2013-01-08

    申请号:US13036480

    申请日:2011-02-28

    IPC分类号: A61F2/82

    摘要: Stents having a plurality of serpentine bands including a proximal end portion, a distal end portion, and a middle portion therebetween are herein disclosed. Each of the bands includes peaks and valleys. Serpentine bands of the proximal end portion are connected together in a repeating pattern of connected and unconnected peaks and valleys. Serpentine bands of the distal end portion are connected together in a repeating pattern of connected and unconnected peaks and valleys. The repeating pattern of the proximal end portion is different than the repeating pattern of the distal end portion.

    摘要翻译: 本文公开了具有包括近端部分,远端部分和中间部分的多个蛇形带的支架。 每个乐队包括山峰和山谷。 近端部分的蛇形带以连接和未连接的峰和谷的重复图案连接在一起。 远端部分的蛇形带以连接和未连接的峰和谷的重复图案连接在一起。 近端部的重复图案与前端部的重复图案不同。

    Endoscopic stent delivery system and method

    公开(公告)号:US08506614B2

    公开(公告)日:2013-08-13

    申请号:US11319136

    申请日:2005-12-28

    IPC分类号: A61F2/06 A61M29/00

    CPC分类号: A61F2/966 A61F2/95

    摘要: A stent delivery system is disclosed that has an outer assembly and an inner assembly that accommodates a stent. The inner assembly further has an external assembly contact area projecting from its surface that frictionally contacts an inner surface of the outer assembly. The contact area is positioned at one end of the inner assembly, proximal to the stent accommodating area. Also disclosed is a method of using the stent delivery system.