Systems and methods for posterior dynamic stabilization of the spine
    19.
    发明授权
    Systems and methods for posterior dynamic stabilization of the spine 有权
    脊柱后动态稳定的系统和方法

    公开(公告)号:US08628574B2

    公开(公告)日:2014-01-14

    申请号:US12844365

    申请日:2010-07-27

    IPC分类号: A61F2/02 A61B17/70

    摘要: Devices, systems and methods for dynamically stabilizing the spine are provided. The devices include an expandable spacer having an undeployed configuration and a deployed configuration. The spacer has axial and radial dimensions for positioning between the spinous processes of adjacent vertebrae. The systems include one or more spacers and a mechanical actuation device for delivering and deploying the spacer. The methods involve the implantation of one or more spacers within the interspinous space.

    摘要翻译: 提供了用于动态稳定脊柱的装置,系统和方法。 这些装置包括具有未部署配置和展开配置的可扩展间隔物。 间隔物具有轴向和径向尺寸,用于在相邻椎骨的棘突之间进行定位。 这些系统包括一个或多个间隔件和用于递送和展开间隔件的机械致动装置。 该方法涉及在椎间盘间隙内植入一个或多个间隔物。