Positioning Cage
    71.
    发明申请
    Positioning Cage 审中-公开
    定位笼

    公开(公告)号:US20120296160A1

    公开(公告)日:2012-11-22

    申请号:US13241961

    申请日:2011-09-23

    IPC分类号: A61B1/00

    摘要: A positioning device and method of using are provided herein. The positioning device includes an expandable cage through which blood can flow. The expandable cage is insertable into a bodily organ, for example a heart, and expanded to temporarily secure the positioning device within the organ. Then, the cage can be used to steady the implantation of an annuloplasty device, for example. Alternatively, the expanded cage can be used to locate a desired area or feature of the body organ in which it is inserted by way of fluoroscopy.

    摘要翻译: 本文提供了定位装置和使用方法。 定位装置包括血液可以流过的可膨胀笼。 可膨胀的保持架可插入身体器官,例如心脏,并膨胀以将定位装置临时固定在器官内。 然后,例如,可以使用保持架来稳定瓣膜成形术装置的植入。 或者,扩展的笼可以用于通过荧光透视来定位其中插入的身体器官的期望的区域或特征。

    Covered Stent for Vascular Closure
    74.
    发明申请
    Covered Stent for Vascular Closure 审中-公开
    覆盖支架用于血管闭合

    公开(公告)号:US20110190870A1

    公开(公告)日:2011-08-04

    申请号:US12982080

    申请日:2010-12-30

    IPC分类号: A61F2/82

    CPC分类号: A61F2/90 A61F2/82

    摘要: A stent assembly includes a stent, a covering on at least a portion of the stent, and a string encircling at least a portion of the covering. The string is releasably engaged to the covering or stent or both the covering and the stent. The string can be adhered to the stent, or the stent assembly, to the covering of the stent assembly, or both the covering and the stent. The string can be wrapped around the stent or covering in an interwoven loop or knit pattern. The covering can be made to overlap a perforation in a body lumen such as an artery or blood vessel and prevent bleeding.

    摘要翻译: 支架组件包括支架,支架的至少一部分上的覆盖物和围绕至少一部分覆盖物的绳索。 绳子可释放地接合到覆盖物或支架或覆盖物和支架两者。 绳可以粘附到支架或支架组件到支架组件的覆盖物或覆盖物和支架两者上。 绳子可以缠绕在支架上或以交织的环圈或编织图案覆盖。 可以使覆盖物与诸如动脉或血管的体腔中的穿孔重叠,并防止出血。