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70 条记录 (耗时 0.025 秒)

    Bilateral clamping spacer
    1.
    发明授权
    Bilateral clamping spacer 有权

    公开(公告)号：US10238499B2

    公开(公告)日：2019-03-26

    申请号：US14657442

    申请日：2015-03-13

    申请人： Atlas Spine, Inc.

    发明人： Matthew G. Baynham

    IPC分类号： A61F2/44 ,  A61F2/30

    摘要： A spinal implant for stabilizing two adjacent vertebrae having a damaged disc therebetween is assembled in situ. The implant consists of a bone tray, an anchor, a retainer plate, a retainer, and mounting screws. The bone tray bone tray is elliptical shaped and includes an open top side and an open bottom side, the top side and the bottom side adapted to engage the end plates of adjacent vertebrae, respectively, the bone tray having a sidewall connecting the top side and the bottom side, the sidewall having an bore therethrough. The retainer is slidably extending through the bore whereby the distractor anchor is adapted to be inserted between adjacent vertebrae and the retainer extends through the retainer plate. The retainer plate is secured to the vertebrae body by mounting screws. A driver, not shown, is adapted to rotate the retainer which engages the distractor anchor to engage the bone tray.

    FACET FIXATION TARGETING GUIDE
    6.
    发明申请
    FACET FIXATION TARGETING GUIDE 审中-公开

    公开(公告)号：US20170340365A1

    公开(公告)日：2017-11-30

    申请号：US15676171

    申请日：2017-08-14

    申请人： Atlas Spine, Inc.

    发明人： Matthew G. Baynham

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7064

    摘要： A facet fixation device formed from an anchor screw and a collet or facet screw that is secured to adjacent pedicles. The anchor screw has an aperture for receipt of a first end of a guide wire or polyaxial based facet screw. The collet includes a unidirectional attachment mechanism wherein a wire can be drawn to a desired position to fix the distance between the anchor screw and the collet. Excess wire can then be removed.

    BILATERAL CLAMPING SPACER
    9.
    发明申请
    BILATERAL CLAMPING SPACER 审中-公开
    双向夹紧间距

    公开(公告)号：US20150282940A1

    公开(公告)日：2015-10-08

    申请号：US14657442

    申请日：2015-03-13

    申请人： Atlas Spine, Inc.

    发明人： Matthew G. Baynham

    IPC分类号： A61F2/44

    CPC分类号： A61F2/442 ,  A61F2/4465 ,  A61F2002/30166 ,  A61F2002/30281 ,  A61F2002/30332 ,  A61F2002/30484 ,  A61F2002/30485 ,  A61F2002/30509 ,  A61F2002/3051 ,  A61F2002/30515 ,  A61F2002/30517 ,  A61F2002/30578 ,  A61F2002/30599 ,  A61F2002/4475 ,  A61F2220/0016 ,  A61F2230/0084

    摘要： A spinal implant for stabilizing two adjacent vertebrae having a damaged disc therebetween is assembled in situ. The implant consists of a bone tray, an anchor, a retainer plate, a retainer, and mounting screws. The bone tray bone tray is elliptical shaped and includes an open top side and an open bottom side, the top side and the bottom side adapted to engage the end plates of adjacent vertebrae, respectively, the bone tray having a sidewall connecting the top side and the bottom side, the sidewall having an bore therethrough. The retainer is slidably extending through the bore whereby the distractor anchor is adapted to be inserted between adjacent vertebrae and the retainer extends through the retainer plate. The retainer plate is secured to the vertebrae body by mounting screws. A driver, not shown, is adapted to rotate the retainer which engages the distractor anchor to engage the bone tray.

    摘要翻译： 用于稳定在其间具有损坏的椎间盘的两个相邻椎骨的脊椎植入物被原位组装。 植入物由骨盘，锚，保持板，保持器和安装螺钉组成。 骨盘骨盘是椭圆形的，包括敞开的顶侧和敞开的底侧，顶侧和底侧分别与相邻椎骨的端板接合，骨盘具有侧壁，该侧壁连接顶侧和 底侧，侧壁具有穿过其中的孔。 保持器可滑动地延伸穿过孔，由此牵引器锚固件适于插入相邻的椎骨之间，并且保持器延伸穿过保持板。 保持板通过安装螺钉固定在椎骨体上。 未示出的驱动器适于旋转接合牵引器锚固器的保持器以接合骨盘。

    LOW PROFILE SPINAL FIXATION SYSTEM
    10.
    发明申请
    LOW PROFILE SPINAL FIXATION SYSTEM 有权
    低剖面脊柱固定系统

    公开(公告)号：US20150257793A1

    公开(公告)日：2015-09-17

    申请号：US14210197

    申请日：2014-03-13

    申请人： Atlas Spine, Inc.

    发明人： Matthew G. Baynham

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7041 ,  A61B17/704

    摘要： A spinal fixation system that includes at least two pedicle screws and a connector plate attached to each pedicle screw with a locking nut at a first end. A rod connector member attached to a second end of each connector plate with a rod connecting member locking lock. A spinal rod connected to at least two of the rod connector members. The pedicle screw including a cup shaped member that conforms to a lower mating surface on the connector plate and the locking nut having a mating surface with the upper surface of the connector plates to provide a polyaxial connection between the pedicle screw and the connector plate. The rod connector, connecting plate, and, rod connector locking nuts having mating surfaces that allow polyaxial motion between the rod connector member and the connector plate. The spinal fixation system provides a low profile system that is more easily implanted and adjustable so as to reduce the stress to the spinal column and trauma to the surgical incision.

    摘要翻译： 一种脊柱固定系统，其包括至少两个椎弓根螺钉和连接到每个椎弓根螺钉的连接板，在第一端具有锁定螺母。 杆连接器构件，其连接到每个连接器板的第二端，具有杆连接构件锁定锁。 连接到杆连接器构件中的至少两个的脊柱杆。 所述椎弓根螺钉包括符合所述连接器板上的下配合表面的杯形构件，所述锁定螺母具有与所述连接器板的上表面的配合表面，以在所述椎弓根螺钉和所述连接器板之间提供多轴连接。 杆连接器，连接板和杆连接器锁定螺母具有允许杆连接器构件和连接器板之间的多轴运动的配合表面。 脊柱固定系统提供了一种较为简便的植入和可调节的低剖面系统，以减少对脊柱的应力和对外科切口的创伤。