ANTERIOR CERVICAL PLATING SYSTEM AND METHOD
    1.
    发明申请
    ANTERIOR CERVICAL PLATING SYSTEM AND METHOD 审中-公开
    前置陶瓷系统和方法

    公开(公告)号:US20070203492A1

    公开(公告)日:2007-08-30

    申请号:US11534406

    申请日:2006-09-22

    IPC分类号: A61B17/58

    摘要: The present invention is directed to a system for anterior fixation of the spine that utilizes an elongated fixation plate. The plating system stabilizes the spine and promotes fusion and incorporation of a graft or implant in a portion of the spinal column. In one aspect of the invention, the fixation plate has a first end with a pair of holes. Bone screws extend through the holes to rigidly secure the plate to a first vertebra. The second end of the plate is provided with a pair of slots through which bone screws extend for engagement with a second vertebra. The screws extending through the slots are translatable in the slot to maintain compression of the spinal column portion. The plating system includes a retainer assembly that prevents screw back out. Methods and instruments relating to the plating system are also described.

    摘要翻译: 本发明涉及一种利用细长固定板的脊柱前固定系统。 电镀系统稳定脊柱并促进移植物或植入物在脊柱的一部分中的融合和结合。 在本发明的一个方面,固定板具有带有一对孔的第一端。 骨螺钉穿过孔,将板固定在第一椎骨上。 板的第二端设置有一对狭槽,骨螺钉通过一对狭槽延伸以与第二椎骨接合。 延伸穿过狭槽的螺钉可在槽中平移以保持脊柱部分的压缩。 电镀系统包括防止螺旋退出的保持器组件。 还描述了与电镀系统有关的方法和仪器。

    Systems and techniques for stabilizing the spine and placing stabilization systems
    2.
    发明申请
    Systems and techniques for stabilizing the spine and placing stabilization systems 失效
    用于稳定脊柱和放置稳定系统的系统和技术

    公开(公告)号:US20050033294A1

    公开(公告)日:2005-02-10

    申请号:US10635319

    申请日:2003-08-06

    摘要: Systems for stabilizing the spine and facilitating placement of stabilization devices on the spine include one or more holding elements positionable in corresponding ones of one or more cannulated auxiliary elements of the stabilization device. The holding elements can be configured to manipulate and/or maintain alignment of the corresponding auxiliary element relative to the stabilization device. A driving tool engaged to the holding element facilitates remote manipulation. The systems can further be provided with blocking members engageable to the cannulated auxiliary elements to enhance engagement of the stabilization device with the spine and to facilitate revision surgery.

    摘要翻译: 用于使脊柱稳定并且有利于将稳定装置放置在脊柱上的系统包括可定位在稳定装置的一个或多个插管辅助元件的对应的保持元件中的一个或多个保持元件。 保持元件可被配置为相对于稳定装置操纵和/或维持对应的辅助元件的对准。 与保持元件接合的驱动工具有助于远程操作。 该系统可以进一步设置有可与插管的辅助元件接合的阻挡构件,以增强稳定装置与脊柱的接合并且便于修正手术。