Laminar hook spring
    10.
    发明授权
    Laminar hook spring 有权
    层状钩弹簧

    公开(公告)号:US08267970B2

    公开(公告)日:2012-09-18

    申请号:US11257732

    申请日:2005-10-25

    IPC分类号: A61B17/70

    摘要: Various devices and methods are provided for spinal augmentation. In particular, the device can includes a connector element having a superior portion and an inferior portion that is adapted to support adjacent superior and inferior vertebrae and a first superior seating member and a second superior seating member associated with the connector element. The first seating member can be adapted to receive a portion of a lamina of the superior vertebra and the second seating member can be adapted to receive a portion of the lamina of the inferior vertebra. The device can have a variety of configurations, including the connector element and the first and second seating members being unitary and the first and second seating members being separately secured to the connector element.

    摘要翻译: 提供了脊柱增大的各种装置和方法。 特别地,该装置可以包括具有上部的连接器元件和适于支撑相邻的上下椎骨的下部和与连接器元件相关联的第一上座椅和第二上座椅。 第一座位构件可以适于接纳上椎骨的一部分椎板,并且第二座部构件可适于接收下椎骨层的一部分。 该装置可以具有各种构造,包括连接器元件,并且第一和第二座部件是一体的,并且第一和第二座部件单独地固定到连接器元件。