Uniplanar screw
    6.
    发明授权

    公开(公告)号:US10383659B2

    公开(公告)日:2019-08-20

    申请号:US13186063

    申请日:2011-07-19

    IPC分类号: A61B17/70 A61B90/00

    摘要: A spinal stabilization system for surgical implantation in the spine having a bone fastener. The bone fastener is provided with a head portion and a shaft portion. A housing is also provided with a recess defined by sidewalls and an opening for receiving the head portion of the bone fastener. A seating element is disposed within the housing and positioned over the head portion of the bone fastener. An elongate rod is positioned on the seating element within the recess of the housing. The system also includes a cap capable of engaging with a top portion of the housing and capturing the elongate rod within the recess of the housing when the cap is rotated. The bone fastener articulates in a single plane with respect to the housing and the seat element.

    Sacral-Iliac Stabilization System
    7.
    发明申请
    Sacral-Iliac Stabilization System 审中-公开
    骶髂稳定系统

    公开(公告)号:US20120022595A1

    公开(公告)日:2012-01-26

    申请号:US13189084

    申请日:2011-07-22

    IPC分类号: A61B17/70 A61B17/88

    CPC分类号: A61B17/7055 A61B17/7032

    摘要: The present invention provides a sacral-iliac plate having an iliac portion with a first screw hole for receiving a first fastener to secure the iliac portion to the iliac bone. A sacral portion integrated monolithically with the iliac portion is also provided with a second and third screw holes for receiving second and third fasteners to secure the sacral portion to the sacral bone. The sacral portion also includes a tulip for receiving and securing a spinal rod.

    摘要翻译: 本发明提供一种具有髂骨部分的骶骨 - 髂骨板,其具有第一螺钉孔,用于接收将髂骨部分固定到髂骨的第一紧固件。 与髂骨部分整体集成的骶骨部分还设置有第二和第三螺钉孔,用于接收第二和第三紧固件以将骶骨部分固定到骶骨。 骶骨部分还包括用于接收和固定脊柱杆的郁金香。

    BONE SCREW
    8.
    发明申请
    BONE SCREW 审中-公开
    骨螺丝

    公开(公告)号:US20100094352A1

    公开(公告)日:2010-04-15

    申请号:US12249526

    申请日:2008-10-10

    IPC分类号: A61B17/04

    摘要: The present invention provides a bone screw which can be used for fixation and/or fastening of prosthetic devices or instruments to bone tissue whose structure or dimensions differ from one region to another. In particular, the present invention provides a bone screw which is designed to optimize purchase in both the cancellous and cortical regions of a vertebral body. In an exemplary embodiment, the bone screw has a distal portion and a proximal portion in which the diameter of the thread on the proximal portion of the screw is greater than the diameter of the thread on the distal portion of the screw.

    摘要翻译: 本发明提供一种骨螺钉,其可用于将假体装置或器械固定和/或紧固到其组织或尺寸不同于一个区域的骨组织。 特别地,本发明提供一种骨螺钉,其被设计成优化在椎体的松质骨和皮质区域中的购买。 在示例性实施例中,骨螺钉具有远侧部分和近端部分,螺钉的近端部分上的螺纹的直径大于螺钉的远端部分上的螺纹的直径。

    Sacral-iliac stabilization system

    公开(公告)号:US10368919B2

    公开(公告)日:2019-08-06

    申请号:US13189084

    申请日:2011-07-22

    IPC分类号: A61B17/70

    摘要: The present invention provides a sacral-iliac plate having an iliac portion with a first screw hole for receiving a first fastener to secure the iliac portion to the iliac bone. A sacral portion integrated monolithically with the iliac portion is also provided with a second and third screw holes for receiving second and third fasteners to secure the sacral portion to the sacral bone. The sacral portion also includes a tulip for receiving and securing a spinal rod.