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    OUTRIGGER
    3.
    发明申请
    OUTRIGGER 有权

    公开(公告)号：US20100198260A1

    公开(公告)日：2010-08-05

    申请号：US12373798

    申请日：2007-07-27

    申请人： Josef Gabelberger ,  Nicholas Angert

    发明人： Josef Gabelberger ,  Nicholas Angert

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7041 ,  A61B17/7037

    摘要： The present invention relates to an outrigger for securing a longitudinal spinal rod, preferably a horizontally offset spinal rod, with respect to a bone anchor. The outrigger may include a housing having a first throughbore to receive the bone anchor and a second throughbore to receive the spinal rod, a cam for surrounding the bone anchor, the cam being disposed within the first throughbore, and a collet having a passage for surrounding the spinal rod, the collet being disposed within the second throughbore. The cam may be moveable from a first position to a second position such that, in the first position, the spinal rod and bone anchor are free to move with respect to the housing and in the second position, the spinal rod and collet are secured with respect to the housing. The collet may be moveable between a first configuration to a second configuration such that movement of the cam from the first position to the second position causes the collet to move from the first configuration to the second configuration. The cam preferably may move into contact with the collet when the cam is moved into the second position. The collet preferably may be compressible into the second configuration. The cam may also include an intermediate position wherein in the intermediate position, the spinal rod is free to translate with respect to the housing but is prevented from articulating with respect thereto.

    摘要翻译： 本发明涉及一种用于固定相对于骨锚的纵向脊柱杆，优选水平偏移的脊柱杆的支腿。 外伸支架可以包括具有第一通孔以容纳骨锚的壳体和用于容纳脊柱杆的第二通孔，用于围绕骨锚的凸轮，设置在第一通孔内的凸轮，以及具有用于围绕 脊柱杆，夹头设置在第二通孔内。 凸轮可以从第一位置移动到第二位置，使得在第一位置，脊柱杆和骨锚固件相对于壳体自由移动，并且在第二位置，脊柱杆和夹头用 尊重住房。 夹头可以在第一配置与第二配置之间移动，使得凸轮从第一位置到第二位置的移动使夹头从第一配置移动到第二配置。 当凸轮移动到第二位置时，凸轮优选地可以与夹头接触。 筒夹优选地可压缩成第二构造。 凸轮还可以包括中间位置，其中在中间位置，脊柱杆相对于壳体自由地平移，但是防止其相对于其铰接。

    Outrigger
    4.
    发明授权
    Outrigger 有权
    超支架

    公开(公告)号：US08361120B2

    公开(公告)日：2013-01-29

    申请号：US12373798

    申请日：2007-07-27

    申请人： Josef Gabelberger ,  Nicholas Angert

    发明人： Josef Gabelberger ,  Nicholas Angert

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7041 ,  A61B17/7037

    摘要： The present invention relates to an outrigger for securing a longitudinal spinal rod, preferably a horizontally offset spinal rod, with respect to a bone anchor. The outrigger may include a housing having a first throughbore to receive the bone anchor and a second throughbore to receive the spinal rod, a cam for surrounding the bone anchor, the cam being disposed within the first throughbore, and a collet having a passage for surrounding the spinal rod, the collet being disposed within the second throughbore. The cam may be moveable from a first position to a second position such that, in the first position, the spinal rod and bone anchor are free to move with respect to the housing and in the second position, the spinal rod and collet are secured with respect to the housing. The collet may be moveable between a first configuration to a second configuration such that movement of the cam from the first position to the second position causes the collet to move from the first configuration to the second configuration. The cam preferably may move into contact with the collet when the cam is moved into the second position. The collet preferably may be compressible into the second configuration. The cam may also include an intermediate position wherein in the intermediate position, the spinal rod is free to translate with respect to the housing but is prevented from articulating with respect thereto.

    摘要翻译： 本发明涉及一种用于固定相对于骨锚的纵向脊柱杆，优选水平偏移的脊柱杆的支腿。 外伸支架可以包括具有第一通孔以容纳骨锚的壳体和用于容纳脊柱杆的第二通孔，用于围绕骨锚的凸轮，设置在第一通孔内的凸轮，以及具有用于围绕 脊柱杆，夹头设置在第二通孔内。 凸轮可以从第一位置移动到第二位置，使得在第一位置，脊柱杆和骨锚固件相对于壳体自由移动，并且在第二位置，脊柱杆和夹头用 尊重住房。 夹头可以在第一配置与第二配置之间移动，使得凸轮从第一位置到第二位置的移动使夹头从第一配置移动到第二配置。 当凸轮移动到第二位置时，凸轮优选地可以与夹头接触。 筒夹优选地可压缩成第二构造。 凸轮还可以包括中间位置，其中在中间位置，脊柱杆相对于壳体自由地平移，但是防止其相对于其铰接。

    Spline drive for threaded post-type bone anchors
    7.
    发明授权
    Spline drive for threaded post-type bone anchors 有权
    花键驱动用于螺纹后型骨锚

    公开(公告)号：US08617225B2

    公开(公告)日：2013-12-31

    申请号：US12645797

    申请日：2009-12-23

    申请人： Edward McShane ,  Josef Gabelberger ,  Joseph Capozzoli

    发明人： Edward McShane ,  Josef Gabelberger ,  Joseph Capozzoli

    IPC分类号： A61B17/04 ,  A61B17/86 ,  A61F2/08

    CPC分类号： A61B17/8883 ,  A61B17/7007 ,  A61B17/7041 ,  A61B17/7076 ,  A61B17/7083 ,  A61B17/861 ,  A61B17/862

    摘要： A threaded bone anchor includes a plurality of recesses formed lengthwise along an exterior cylindrical surface for engagement with a driver instrument through which a user applies clockwise or counterclockwise torque for the insertion or removal of the bone anchor into and from bone. The bone anchor includes a cross-sectional geometry that minimizes the anchor's outer diameter, survives high insertion/removal torque without compromising the anchor's bending/shear strength, and allows a mating clamp to be attached to the entire non-threaded surface, including the recessed portion.

    摘要翻译： 螺纹骨锚固体包括沿着外部圆柱形表面沿纵向形成的多个凹部，用于与驾驶仪器接合，用户通过该操作器施加顺时针或逆时针转矩以将骨锚插入骨骼或从骨头移除。 骨锚包括使锚固体的外径最小化的横截面几何形状，在高的插入/移除扭矩存在的同时不损害锚的弯曲/剪切强度，并且允许配合夹具附接到整个非螺纹表面，包括凹陷 一部分。

    SPLINE DRIVE FOR THREADED POST-TYPE BONE ANCHORS
    8.
    发明申请
    SPLINE DRIVE FOR THREADED POST-TYPE BONE ANCHORS 有权
    螺纹后型骨锚固件的螺旋驱动

    公开(公告)号：US20100217333A1

    公开(公告)日：2010-08-26

    申请号：US12645797

    申请日：2009-12-23

    申请人： Edward McShane ,  Josef Gabelberger ,  Joseph Capozzoli

    发明人： Edward McShane ,  Josef Gabelberger ,  Joseph Capozzoli

    IPC分类号： A61B17/86

    CPC分类号： A61B17/8883 ,  A61B17/7007 ,  A61B17/7041 ,  A61B17/7076 ,  A61B17/7083 ,  A61B17/861 ,  A61B17/862

    摘要： A threaded bone anchor includes a plurality of recesses formed lengthwise along an exterior cylindrical surface for engagement with a driver instrument through which a user applies clockwise or counterclockwise torque for the insertion or removal of the bone anchor into and from bone. The bone anchor includes a cross-sectional geometry that minimizes the anchor's outer diameter, survives high insertion/removal torque without compromising the anchor's bending/shear strength, and allows a mating clamp to be attached to the entire non-threaded surface, including the recessed portion.

    摘要翻译： 螺纹骨锚固体包括沿着外部圆柱形表面沿纵向形成的多个凹部，用于与驾驶仪器接合，用户通过该操作器施加顺时针或逆时针转矩以将骨锚插入骨骼或从骨头移除。 骨锚包括使锚固体的外径最小化的横截面几何形状，在高的插入/移除扭矩存在的同时不损害锚的弯曲/剪切强度，并且允许配合夹具附接到整个非螺纹表面，包括凹陷 一部分。

    TIGHTENING DEVICE FOR SPINE SURGERY
    9.
    发明申请
    TIGHTENING DEVICE FOR SPINE SURGERY 审中-公开
    脊柱外科手术装置

    公开(公告)号：US20150105831A1

    公开(公告)日：2015-04-16

    申请号：US12901473

    申请日：2010-10-08

    申请人： Jason Yim ,  Dennis Chien ,  Barclay Davis ,  David Rathbun ,  Josef Gabelberger ,  Zoher S. Bootwala ,  Scott Larsen

    发明人： Jason Yim ,  Dennis Chien ,  Barclay Davis ,  David Rathbun ,  Josef Gabelberger ,  Zoher S. Bootwala ,  Scott Larsen

    IPC分类号： A61B17/70 ,  A61B17/56

    CPC分类号： A61B17/7091 ,  A61B17/7032 ,  A61B17/7076

    摘要： A device for spinal surgery that may be used for tightening a locking cap onto at least a portion of a pedicle screw. The device may include a torque-generating body having a proximal end and an opposing distal end and a drive shaft rotatably driven by the torque-generating body. A proximal end of the drive shaft may be operatively engaged to the distal end of the torque-generating body and an opposing distal end of the drive shaft may engage at least a portion of one of the locking cap and the pedicle screw. An anti-torque device is provided that has an elongated and generally hollow member defining a longitudinal axis. The member has a proximal end and an opposing distal end, where the proximal end of the anti-torque device may be fixed from rotating relative to at least a portion of the torque-generating body and the distal end may be fixed from rotating relative to a spine rod or a pedicle screw.

    摘要翻译： 用于脊柱手术的装置，其可用于将锁定帽紧固到椎弓根螺钉的至少一部分上。 该装置可以包括具有近端和相对的远端的扭矩产生体以及由转矩产生体旋转地驱动的驱动轴。 驱动轴的近端可以可操作地接合到转矩产生主体的远端，并且驱动轴的相对的远端可以接合锁定帽和椎弓根螺钉中的一个的至少一部分。 提供了一种抗扭矩装置，其具有限定纵向轴线的细长且大体中空的构件。 该构件具有近端和相对的远端，其中抗扭矩装置的近端可以相对于扭矩发生体的至少一部分旋转而固定，并且远端可以相对于 脊柱或椎弓根螺钉。