Method and apparatus for aperture fixation by securing flexible material with a knotless fixation device
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    发明申请
    Method and apparatus for aperture fixation by securing flexible material with a knotless fixation device 审中-公开
    用无缝固定装置固定柔性材料的孔径固定方法和装置

    公开(公告)号:US20100262185A1

    公开(公告)日:2010-10-14

    申请号:US12662336

    申请日:2010-04-12

    IPC分类号: A61B17/04

    摘要: A knotless aperture fixation system, and method for use thereof, for securing a flexible material (i.e., suture, cable, fiber tape, or any other suitable flexible material) to a nearby tissue using knotless fixation achieved by a compression fit of the flexible material between two smooth surfaces. The system comprises a cylindrical or spherical flanged sleeve with threaded upper portion and smooth tapered lower portion is used in conjunction with a headless set screw with a bullet-shaped tip to achieve a compression fit of the flexible material between the smooth tapered lower portion of the sleeve and the smooth bullet-shaped tip of the headless set screw. The system may be used in conjunction with an expanded washer with a recessed lip, a flanged washer, or a bone plate with an opening containing a recessed lip.

    摘要翻译: 一种无缝孔固定系统及其使用方法,用于通过柔性材料的压缩配合实现无缝固定,将柔性材料(即,缝合线,电缆,纤维带或任何其它合适的柔性材料)固定到附近的组织上 两个光滑的表面之间。 该系统包括具有螺纹上部的圆柱形或球形凸缘套筒,并且平滑锥形下部与具有子弹头部的无头固定螺丝结合使用,以实现柔性材料在平滑锥形下部之间的压配合 套筒和无头固定螺丝的圆滑的子弹头。 该系统可以与具有凹口的膨胀垫圈,带法兰的垫圈或具有包含凹口的开口的骨板结合使用。