Non-foreshortening intraluminal prosthesis
    1.
    发明授权
    Non-foreshortening intraluminal prosthesis 有权
    非缩短腔内假体

    公开(公告)号:US06764506B2

    公开(公告)日:2004-07-20

    申请号:US10283957

    申请日:2002-10-30

    IPC分类号: A61F206

    摘要: An intraluminal prosthesis is provided with a plurality of annular elements. Each annular element includes a plurality of struts and apices connected to form an annular configuration. Each annular element has a compressed state and an expanded state, and has a longitudinal dimension which is smaller in the expanded state than in the compressed state. A plurality of connecting members connect the apices of adjacent annular elements. The connecting members have a plurality of alternating segments that function to compensate for the smaller longitudinal dimension of each annular element in the expanded state. The stent may be provided with varying flexibility along its length and/or circumference, and may include segments that have different diameters.

    摘要翻译: 管腔内假体设置有多个环形元件。 每个环形元件包括连接以形成环形构造的多个支柱和顶点。 每个环形元件具有压缩状态和膨胀状态,并且在膨胀状态下具有比在压缩状态下更小的纵向尺寸。 多个连接构件连接相邻环形元件的顶点。 连接构件具有多个交替的部分,其用于补偿处于膨胀状态的每个环形元件的较小的纵向尺寸。 支架可以沿着其长度和/或周长具有变化的柔性,并且可以包括具有不同直径的段。

    Non-foreshortening intraluminal prosthesis
    5.
    发明授权
    Non-foreshortening intraluminal prosthesis 有权
    非缩短腔内假体

    公开(公告)号:US06475236B1

    公开(公告)日:2002-11-05

    申请号:US09641121

    申请日:2000-08-17

    IPC分类号: A61F206

    摘要: An intraluminal prosthesis is provided with a plurality of annular elements. Each annular element includes a plurality of struts and apices connected to form an annular configuration. Each annular element has a compressed state and an expanded state, and has a longitudinal dimension which is smaller in the expanded state than in the compressed state. A plurality of connecting members connect the apices of adjacent annular elements. The connecting members have a plurality of alternating segments that function to compensate for the smaller longitudinal dimension of each annular element in the expanded state. The stent may be provided with varying flexibility along its length and/or circumference, and may include segments that have different diameters.

    摘要翻译: 管腔内假体设置有多个环形元件。 每个环形元件包括连接以形成环形构造的多个支柱和顶点。 每个环形元件具有压缩状态和膨胀状态,并且在膨胀状态下具有比在压缩状态下更小的纵向尺寸。 多个连接构件连接相邻环形元件的顶点。 连接构件具有多个交替的部分,其用于补偿处于膨胀状态的每个环形元件的较小的纵向尺寸。 支架可以沿着其长度和/或周长具有变化的柔性,并且可以包括具有不同直径的段。