System to be used with an implanting tool
    2.
    发明授权
    System to be used with an implanting tool 有权
    用于植入工具的系统

    公开(公告)号:US07824428B2

    公开(公告)日:2010-11-02

    申请号:US11802692

    申请日:2007-05-24

    IPC分类号: A61B17/70

    摘要: The present invention relates a system to be used with an implanting tool having a tip part. The system has a longitudinal axis and comprises a polymeric screw (31) having a head (11) and an adapter between the screw (31) and the implanting tool. The adapter comprises a first part (32) which fits the tip part of the implanting tool. The first part comprises a first element and the system comprises a second element. The first element and the second element are connected to each other with a torque limiting junction having a first maximum torque when the screw is screwed in and a second maximum torque when the screw is screwed off. The shape of the first element and the second element is such that the second maximum torque of the torque limiting junction is greater than the first maximum torque, thus allowing the removal of the polymeric screw (31) from its position.

    摘要翻译: 本发明涉及一种与具有尖端部分的植入工具一起使用的系统。 该系统具有纵向轴线并且包括具有头部(11)的聚合物螺钉(31)和在螺钉(31)和植入工具之间的适配器。 适配器包括装配植入工具的尖端部分的第一部分(32)。 第一部分包括第一元件,并且该系统包括第二元件。 第一元件和第二元件在螺钉被拧入时具有具有第一最大扭矩的扭矩限制接头并且当螺钉被拧紧时连接到第二最大扭矩。 第一元件和第二元件的形状使得扭矩限制结的第二最大扭矩大于第一最大扭矩,从而允许从其位置移除聚合物螺钉(31)。

    System to be used with an implanting tool
    5.
    发明申请
    System to be used with an implanting tool 有权
    用于植入工具的系统

    公开(公告)号:US20070274800A1

    公开(公告)日:2007-11-29

    申请号:US11802692

    申请日:2007-05-24

    IPC分类号: F16B13/04

    摘要: The present invention relates a system to be used with an implanting tool having a tip part. The system has a longitudinal axis and comprises a polymeric screw (31) having a head (11) and an adapter between the screw (31) and the implanting tool. The adapter comprises a first part (32) which fits the tip part of the implanting tool. The first part comprises a first element and the system comprises a second element. The first element and the second element are connected to each other with a torque limiting junction having a first maximum torque when the screw is screwed in and a second maximum torque when the screw is screwed off. The shape of the first element and the second element is such that the second maximum torque of the torque limiting junction is greater than the first maximum torque, thus allowing the removal of the polymeric screw (31) from its position.

    摘要翻译: 本发明涉及一种与具有尖端部分的植入工具一起使用的系统。 该系统具有纵向轴线并且包括具有头部(11)的聚合物螺钉(31)和在螺钉(31)和植入工具之间的适配器。 适配器包括装配植入工具的尖端部分的第一部分(32)。 第一部分包括第一元件,并且该系统包括第二元件。 第一元件和第二元件在螺钉被拧入时具有具有第一最大扭矩的扭矩限制接头并且当螺钉被拧紧时连接到第二最大扭矩。 第一元件和第二元件的形状使得扭矩限制结的第二最大扭矩大于第一最大扭矩,从而允许从其位置移除聚合物螺钉(31)。