IMPLANT SLEEVE FOR CEMENT HIP STEMS
    9.
    发明申请
    IMPLANT SLEEVE FOR CEMENT HIP STEMS 有权
    用于水泥砌块的植入套管

    公开(公告)号:US20130018482A1

    公开(公告)日:2013-01-17

    申请号:US13181091

    申请日:2011-07-12

    IPC分类号: A61F2/32

    摘要: An implant sleeve operable to center an implant at an implantation site. The implant sleeve includes a proximal end, a distal end, an annular sidewall, a mesh portion of the annular sidewall, and an interior area. The annular sidewall is between the proximal end and the distal end. The mesh portion defines a plurality of openings in the annular sidewall. The interior area is defined by the annular sidewall and is configured to receive a stem of the implant. A longitudinal axis of the implant sleeve extends along an axial center of the interior area. In response to force applied to the implant sleeve, the implant sleeve compresses and the mesh portion expands outward from the longitudinal axis.

    摘要翻译: 植入套筒可操作以在植入位置使植入物居中。 植入物套筒包括近端,远端,环形侧壁,环形侧壁的网状部分和内部区域。 环形侧壁在近端和远端之间。 网状部分在环形侧壁中限定多个开口。 内部区域由环形侧壁限定,并且构造成容纳植入物的茎。 植入套筒的纵向轴线沿着内部区域的轴向中心延伸。 响应于施加到植入物套筒的力,植入物套筒压缩并且网部分从纵向轴线向外膨胀。