KNOTLESS SUTURE ANCHOR WITH UNTHREADED NOSE
    3.
    发明申请
    KNOTLESS SUTURE ANCHOR WITH UNTHREADED NOSE 有权
    无钥匙固定器

    公开(公告)号:US20120053629A1

    公开(公告)日:2012-03-01

    申请号:US13220917

    申请日:2011-08-30

    IPC分类号: A61B17/04

    摘要: A suture anchor has a tubular body having an axial bore therethrough with one or more purchase enhancements on an exterior surface of the body adapted to enhance purchase of the body within a bone hole. These are preferably screw threads. A distal nose of the suture body has a smooth exterior surface. A length of suture passes down along the exterior surface over the purchase enhancements, over the distal nose, and up into the bore. The smooth exterior surface of the distal nose allows tension of the suture to be held by the engagement of the nose within the bone hole thus making it easier to obtain proper tension as the remaining portion is engaged into the bone hole to provide final fixation.

    摘要翻译: 缝合锚具有具有穿过其中的轴向孔的管状体,其具有在身体的外表面上的一种或多种购买增强,其适于增强骨孔内的身体的购买。 这些优选是螺纹。 缝线体的远端鼻具有光滑的外表面。 一段缝合线沿着外部表面向下通过购买增强,在远端鼻部上方并向上进入孔中。 远端鼻的光滑的外表面允许缝合线的张力通过鼻孔在骨孔内的接合来保持,从而使其更容易获得适当的张力,因为剩余部分被接合到骨孔中以提供最终的固定。