Apparatus and methods for delivering coiled prostheses
    3.
    发明授权
    Apparatus and methods for delivering coiled prostheses 有权
    用于输送盘绕假体的装置和方法

    公开(公告)号:US07270668B2

    公开(公告)日:2007-09-18

    申请号:US10306622

    申请日:2002-11-27

    IPC分类号: A61F11/00

    摘要: Methods and apparatus for delivering prostheses to body lumens, such as stents and grafts to blood vessels, utilize a delivery device which carries one or more linearized elements. The linearized elements assume non-linear configurations, particularly helical configurations, when advanced and released from the delivery device. By selectively controlling the length and/or number of elements delivered from the delivery device, extended and disseminated disease within the body lumens may be effectively treated.

    摘要翻译: 用于将假体递送到体腔(例如支架和血管移植物)的方法和装置利用携带一个或多个线性化元件的输送装置。 线性化元件呈现非线性配置,特别是螺旋形配置,当从输送设备进行高级和释放时。 通过选择性地控制从递送装置递送的元件的长度和/或数量,可以有效地处理体腔内的扩展和弥散的疾病。