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    • 2. 发明申请
    • INSERTION SYSTEM FOR IMPLANTING A MEDICAL DEVICE AND SURGICAL METHODS
    • 用于植入医疗器械和手术方法的插入系统
    • WO2008021771A4
    • 2009-01-15
    • PCT/US2007075237
    • 2007-08-06
    • HOWMEDICA OSTEONICS CORPSCHWARTZ HERBERT EPROCH FRANCIS S
    • SCHWARTZ HERBERT EPROCH FRANCIS S
    • A61B17/68
    • A61B17/0401A61B17/8883A61B17/8897A61B2017/0409A61B2017/044A61B2017/0445A61B2017/22038
    • The present invention relates to an insertion system for medical devices and to surgical methods for the implantation of the same. In one embodiment, the implantation system includes a guide wire and an insertion tool. The insertion tool includes a longitudinal bore extending therethrough for receipt of the guide wire. A portion of the longitudinal bore of the insertion tool mates with the outer surface of the guide wire to rotationally lock the insertion tool and the guide wire. Additionally, the medical device to be inserted includes a longitudinal bore for receipt of the guide wire. Similarly, at least a portion of the longitudinal bore of the medical device may also mate with the outer surface of the guide wire to rotationally lock the medical device and the guide wire. The rotational locks allow for rotation of the insertion tool to result in corresponding rotation of the medical device via rotation of the guide wire. In another embodiment, the insertion system further includes a needle having an eyelet for receiving and positioning filaments attached to the medical device.
    • 本发明涉及一种用于医疗装置的插入系统及其植入手术方法。 在一个实施例中,植入系统包括导丝和插入工具。 插入工具包括延伸穿过其中以便接收导丝的纵向孔。 插入工具的纵向孔的一部分与导丝的外表面配合,以旋转地锁定插入工具和导丝。 另外,待插入的医疗装置包括用于接收导丝的纵向孔。 类似地,医疗装置的纵向孔的至少一部分也可以与导丝的外表面配合,以旋转地锁定医疗装置和导丝。 旋转锁允许插入工具旋转,从而通过导丝的旋转导致医疗装置的相应旋转。 在另一个实施例中,插入系统还包括具有用于接收和定位连接到医疗装置的细丝的孔眼的针。