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    Spine Stabilization
    2.
    发明申请
    Spine Stabilization 有权
    脊柱稳定

    公开(公告)号：US20120265203A1

    公开(公告)日：2012-10-18

    申请号：US13086122

    申请日：2011-04-13

    申请人： Christopher Angelucci ,  Michael Black ,  Brian Garvey ,  James Himmelberger ,  Colm McLaughlin ,  Robert W. Trout

    发明人： Christopher Angelucci ,  Michael Black ,  Brian Garvey ,  James Himmelberger ,  Colm McLaughlin ,  Robert W. Trout

    IPC分类号： A61B17/80 ,  A61B17/66

    CPC分类号： A61B17/8004 ,  A61B17/7059 ,  A61B17/8009 ,  A61B17/8023

    摘要： A bone stabilizing plate includes two plate portions, each affixable to bones of a patient, the plate portions telescoping together with mating rails and grooves. A limiter associated with one of the plate portions sliding engages one a catch associated with the other of the plate portions, when the plate portions are telescoped together, and resists stops telescoping when the plate portions are telescoped a predetermined distance apart. Once the limiter and catch are engaged, the plate portions enable imposition of a minimum compressive force between bones connected to the plates. The limiter is resiliently positioned to deflect into a relief formed in its respective plate portion. A groove positioned proximate the catch enables free telescoping motion limited by the engagement of the catch and limiter, whereby the minimum compressive force between bones is maintained, and Wolfe's Law may apply.

    摘要翻译： 骨稳定板包括两个板部分，每个板部分可固定于患者的骨头，板部分与配合的轨道和凹槽一起伸缩。 当板部分被伸缩在一起时，与滑板中的一个相关联的限制器与一个与另一个板部分相关联的卡扣接合，并且当板部分伸缩预定距离时，抵抗停止伸缩。 一旦限制器和卡扣被接合，板部分就能够在连接到板的骨头之间施加最小的压缩力。 限位器被弹性地定位成偏转成形成在其各自的板部分中的凸起。 靠近捕捉器定位的凹槽能够通过捕获和限制器的啮合来限制自由伸缩运动，由此保持骨骼之间的最小压缩力，并且可以应用沃尔夫定律。

    Spine stabilization
    3.
    发明授权
    Spine stabilization 有权
    脊柱稳定

    公开(公告)号：US09095387B2

    公开(公告)日：2015-08-04

    申请号：US13086122

    申请日：2011-04-13

    申请人： Christopher Angelucci ,  Michael Black ,  Brian Garvey ,  James Himmelberger ,  Colm McLaughlin ,  Robert W. Trout

    发明人： Christopher Angelucci ,  Michael Black ,  Brian Garvey ,  James Himmelberger ,  Colm McLaughlin ,  Robert W. Trout

    IPC分类号： A61B17/70 ,  A61B17/80

    CPC分类号： A61B17/8004 ,  A61B17/7059 ,  A61B17/8009 ,  A61B17/8023

    摘要： A bone stabilizing plate includes two plate portions, each affixable to bones of a patient, the plate portions telescoping together with mating rails and grooves. A limiter associated with one of the plate portions sliding engages one a catch associated with the other of the plate portions, when the plate portions are telescoped together, and resists stops telescoping when the plate portions are telescoped a predetermined distance apart. Once the limiter and catch are engaged, the plate portions enable imposition of a minimum compressive force between bones connected to the plates. The limiter is resiliently positioned to deflect into a relief formed in its respective plate portion. A groove positioned proximate the catch enables free telescoping motion limited by the engagement of the catch and limiter, whereby the minimum compressive force between bones is maintained, and Wolfe's Law may apply.

    摘要翻译： 骨稳定板包括两个板部分，每个板部分可固定于患者的骨头，板部分与配合的轨道和凹槽一起伸缩。 当板部分被伸缩在一起时，与滑板中的一个相关联的限制器与一个与另一个板部分相关联的卡扣接合，并且当板部分伸缩预定距离时，抵抗停止伸缩。 一旦限制器和卡扣被接合，板部分就能够在连接到板的骨头之间施加最小的压缩力。 限位器被弹性地定位成偏转成形成在其各自的板部分中的凸起。 靠近捕捉器定位的凹槽能够通过捕获和限制器的啮合来限制自由伸缩运动，由此保持骨骼之间的最小压缩力，并且可以应用沃尔夫定律。

    Expanding spinal anchor
    4.
    发明授权
    Expanding spinal anchor 有权
    扩大脊椎锚

    公开(公告)号：US09161794B2

    公开(公告)日：2015-10-20

    申请号：US13086972

    申请日：2011-04-14

    申请人： Brian Garvey

    发明人： Brian Garvey

    IPC分类号： A61B17/84 ,  A61B17/86 ,  A61B17/68 ,  A61B17/70

    CPC分类号： A61B17/844 ,  A61B17/686 ,  A61B17/7032 ,  A61B17/7035 ,  A61B17/8615 ,  A61B17/8625 ,  A61B17/864 ,  A61B17/866 ,  A61B17/8685 ,  A61B2017/8655

    摘要： An anchor for a pedicle screw having an anchor body comprising a proximal end, a proximal portion, a distal portion, and a distal end, and a through-hole through the anchor body from the proximal end to the distal end. The through-hole defines a long axis of the anchor, and is provided with undersized female threads in the proximal portion and a reduced inner diameter in the distal portion. The reduced inner diameter causes expansion of at least the distal portion of the anchor body when a screw is inserted into the through-hole. The anchor is further provided with a plurality of ridges on an exterior surface of the anchor body, the ridges configured to reduce the likelihood of pullout when the anchor is inserted into a vertebra and a screw is inserted into the through-hole.

    摘要翻译： 具有锚固体的椎弓根螺钉的锚固件，其包括近端，近端部分，远端部分和远端，以及穿过锚固体从近端到远端的通孔。 通孔限定锚固件的长轴，并且在近端部分中设置有小尺寸的内螺纹，并且在远端部分中具有减小的内径。 当螺钉插入通孔中时，减小的内径导致至少锚固体的远端部分的膨胀。 锚固体还在锚固体的外表面上设置有多个脊，所述脊被配置为当锚固件插入椎骨并且螺钉插入到通孔中时减小拉出的可能性。

    Expanding Spinal Anchor
    5.
    发明申请
    Expanding Spinal Anchor 有权
    扩大脊柱锚

    公开(公告)号：US20120265258A1

    公开(公告)日：2012-10-18

    申请号：US13086972

    申请日：2011-04-14

    申请人： Brian Garvey

    发明人： Brian Garvey

    IPC分类号： A61B17/86

    CPC分类号： A61B17/844 ,  A61B17/686 ,  A61B17/7032 ,  A61B17/7035 ,  A61B17/8615 ,  A61B17/8625 ,  A61B17/864 ,  A61B17/866 ,  A61B17/8685 ,  A61B2017/8655

    摘要： An anchor for a pedicle screw having an anchor body comprising a proximal end, a proximal portion, a distal portion, and a distal end, and a through-hole through the anchor body from the proximal end to the distal end. The through-hole defines a long axis of the anchor, and is provided with undersized female threads in the proximal portion and a reduced inner diameter in the distal portion. The reduced inner diameter causes expansion of at least the distal portion of the anchor body when a screw is inserted into the through-hole. The anchor is further provided with a plurality of ridges on an exterior surface of the anchor body, the ridges configured to reduce the likelihood of pullout when the anchor is inserted into a vertebra and a screw is inserted into the through-hole.

    摘要翻译： 具有锚固体的椎弓根螺钉的锚固件，其包括近端，近端部分，远端部分和远端，以及穿过锚固体从近端到远端的通孔。 通孔限定锚固件的长轴，并且在近端部分中设置有小尺寸的内螺纹，并且在远端部分中具有减小的内径。 当螺钉插入到通孔中时，减小的内径导致至少锚固体的远端部分的膨胀。 锚固体还在锚固体的外表面上设置有多个脊，所述脊被配置为当锚固件插入椎骨并且螺钉插入到通孔中时减小拉出的可能性。