Laminoplasty fixaction devices
    1.
    发明授权
    Laminoplasty fixaction devices 有权
    椎板成形术固定装置

    公开(公告)号:US08926664B1

    公开(公告)日:2015-01-06

    申请号:US11936334

    申请日:2007-11-07

    IPC分类号: A61B17/70

    摘要: Devices and methods for treating degenerative conditions of the spine or for alleviating pain or discomfort associated with the spinal column are disclosed. In particular, laminoplasty fixation devices and methods are disclosed. Also disclosed, is a vertebral implant comprising a first bone engaging portion configured for securing to a first cut portion of a vertebra and a second bone engaging portion configured for securing to a second cut portion of the vertebra. A body portion is provided for associating the first and second bone engaging portions at a preselected spacing from each other, wherein the implant is adjustable to select said spacing.

    摘要翻译: 公开了用于治疗脊椎退行性疾病或减轻与脊柱相关的疼痛或不适的装置和方法。 特别地,公开了椎板成形术固定装置和方法。 还公开了一种脊椎植入物,其包括构造成用于固定到椎骨的第一切割部分的第一骨接合部分和被配置用于固定到椎骨的第二切割部分的第二骨接合部分。 提供主体部分,用于将第一和第二骨骼接合部分以彼此预选的间隔相关联,其中植入物可调节以选择所述间隔。

    Spinous Process Fixation System and Methods Thereof
    2.
    发明申请
    Spinous Process Fixation System and Methods Thereof 有权
    自旋过程固定系统及其方法

    公开(公告)号:US20140081331A1

    公开(公告)日:2014-03-20

    申请号:US14057946

    申请日:2013-10-18

    IPC分类号: A61B17/70

    摘要: An implantable device may comprise a barrel, the barrel having an upper portion and a lower portion. The barrel may be configured to transition from a collapsed form having a first height to an expanded form having a second height and wherein the second height is greater than the first height. The implantable device may further include an actuator assembly disposed in the barrel, the actuator assembly comprising a front ramped actuator in engagement with the barrel, a rear ramped actuator in engagement with the barrel, and a central screw that extends from the rear ramped actuator through the front ramped actuator. The implantable device may further comprise a first plate and a second plate.

    摘要翻译: 可植入装置可以包括筒体,筒体具有上部和下部。 筒可以被配置成从具有第一高度的折叠形状转变成具有第二高度的膨胀形式,并且其中第二高度大于第一高度。 可植入装置还可以包括设置在筒中的致动器组件,致动器组件包括与筒相接合的前斜面致动器,与筒接合的后斜面致动器和从后斜面致动器延伸的中心螺钉 前斜坡执行器。 可植入装置还可包括第一板和第二板。