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    INSTRUMENTS AND METHODS FOR MANIPULATING A SPINAL FIXATION ELEMENT
    4.
    发明申请
    INSTRUMENTS AND METHODS FOR MANIPULATING A SPINAL FIXATION ELEMENT 有权
    用于操作脊柱固定元件的仪器和方法

    公开(公告)号：US20070260261A1

    公开(公告)日：2007-11-08

    申请号：US11756318

    申请日：2007-05-31

    申请人： Thomas Runco ,  Michael Varieur ,  Thomas Gamache ,  Richard Fournier

    发明人： Thomas Runco ,  Michael Varieur ,  Thomas Gamache ,  Richard Fournier

    IPC分类号： A61F2/00

    CPC分类号： A61B17/7032 ,  A61B17/7088 ,  A61B17/7091

    摘要： An instrument for manipulating a spinal fixation element relative to a bone anchor includes a bone anchor grasping mechanism, a first adjustment mechanism, and a second adjustment mechanism. The bone anchor grasping mechanism includes a first arm having a distal end configured to engage an opening provided in the bone anchor. The first adjustment mechanism includes a second arm pivotally connected to the first arm. The second arm has a distal end configured to engage an opening provided in the bone anchor and is operable to adjust a spinal fixation element in a first direction upon pivoting relative to the first arm. The second adjustment mechanism is removably and replaceably coupled to the bone anchor grasping mechanism and is movable relative to the bone anchor grasping mechanism to adjust the spinal fixation element in a second direction, perpendicular to the first direction, relative to the bone anchor.

    摘要翻译： 用于相对于骨锚固器操纵脊骨固定元件的仪器包括骨锚固件抓握机构，第一调节机构和第二调节机构。 骨锚固机构包括第一臂，其具有构造成接合设置在骨锚中的开口的远端。 第一调节机构包括枢转地连接到第一臂的第二臂。 第二臂具有构造成接合设置在骨锚中的开口的远端，并且可操作以在相对于第一臂枢转时沿第一方向调节脊骨固定元件。 所述第二调节机构可拆卸地且可更换地联接到所述骨锚固夹持机构，并且可相对于所述骨锚固夹持机构移动，以相对于所述骨锚固器在垂直于所述第一方向的第二方向上调节所述脊骨固定元件。

    Instrument for bending spinal rods used in a spinal fixation system
    5.
    发明申请
    Instrument for bending spinal rods used in a spinal fixation system 审中-公开

    公开(公告)号：US20060150699A1

    公开(公告)日：2006-07-13

    申请号：US11035282

    申请日：2005-01-12

    申请人： Ronald Garner ,  Thomas Runco

    发明人： Ronald Garner ,  Thomas Runco

    IPC分类号： B21D7/14

    CPC分类号： B21D39/048 ,  A61B17/8863 ,  B21D7/063

    摘要： An instrument and method for bending a surgical implant, such as a spinal rod, includes a lever pivotally connected to a handle through a movable linkage system. The movable linkage system includes one or more bearing surfaces for applying a force to a first portion of the surgical implant while a rod seat connected to the handle holds an adjacent second portion of the surgical implant in a fixed position, thereby causing the surgical implant to bend between the first and second portion. The instrument can be easily operated using a single hand, is easy to control and requires a relatively small amount of force to bend a surgical implant. The instrument can include an automatic advancement means for advancing the surgical implant after bending to bend another portion of the surgical implant by a selected amount. The instrument can also be used for bending spinal rods having a non-circular cross-section in multiple planes.

    Bone anchor assemblies and methods of manufacturing bone anchor assemblies
    6.
    发明申请
    Bone anchor assemblies and methods of manufacturing bone anchor assemblies 审中-公开
    骨锚组件和骨锚组件的制造方法

    公开(公告)号：US20050154393A1

    公开(公告)日：2005-07-14

    申请号：US11025586

    申请日：2004-12-29

    申请人： Thomas Doherty ,  Mark Hall ,  Thomas Runco

    发明人： Thomas Doherty ,  Mark Hall ,  Thomas Runco

    IPC分类号： A61B17/04 ,  A61B17/56 ,  A61B17/58 ,  A61B17/70 ,  A61F2/30

    CPC分类号： A61B17/7037 ,  A61B17/7032 ,  A61B17/7038

    摘要： A bone anchor assembly may include a bone anchor having a proximal head and a distal shaft configured to engage bone and a receiving member for receiving a spinal fixation element to be coupled to the bone anchor. The receiving member may have a first end having a first bore defining a first bore axis, a recess in communication with the first bore, and a second end having a second bore sized to receive at least a portion of the bone anchor. The second bore may define a second bore axis that intersects the first bore axis and may have a first opening through which the at least a portion of the bone anchor extends and a second opening opposite the first opening. The second opening may be sized to pass the head of the bone anchor during assembly of the bone anchor assembly.

    摘要翻译： 骨锚固组件可以包括具有近端头部和远端轴构造成接合骨骼的骨锚固件和用于接收要耦合到骨锚固件的脊骨固定元件的接收构件。 接收构件可以具有第一端部，该第一端部具有限定第一孔轴线的第一孔，与第一孔连通的凹部，以及具有尺寸设置成容纳骨锚的至少一部分的第二孔的第二端。 第二孔可以限定与第一孔轴线相交的第二孔轴线，并且可以具有第一开口，骨锚的至少一部分延伸穿过第一开口和与第一开口相对的第二开口。 第二开口的尺寸可以在骨锚组件的组装过程中通过骨锚的头部。

    Instruments and methods for manipulating a spinal fixation element
    7.
    发明申请
    Instruments and methods for manipulating a spinal fixation element 审中-公开
    用于操纵脊柱固定元件的仪器和方法

    公开(公告)号：US20060293692A1

    公开(公告)日：2006-12-28

    申请号：US11143099

    申请日：2005-06-02

    申请人： Dale Whipple ,  Thomas Runco ,  Ross Sylvia

    发明人： Dale Whipple ,  Thomas Runco ,  Ross Sylvia

    IPC分类号： A61F2/00

    CPC分类号： A61B17/7032 ,  A61B17/7088 ,  A61B17/7091

    摘要： An instrument for manipulating a spinal fixation element relative to a bone anchor includes a bone anchor grasping mechanism, a first adjustment mechanism, and a second adjustment mechanism. The bone anchor grasping mechanism includes a first arm having a distal end configured to engage an opening provided in the bone anchor. The first adjustment mechanism includes a second arm pivotally connected to the first arm. The second arm has a distal end configured to engage an opening provided in the bone anchor and is operable to adjust a spinal fixation element in a first direction upon pivoting relative to the first arm. The second adjustment mechanism is coupled to the bone anchor grasping mechanism or the first adjustment mechanism and is movable relative to the bone anchor grasping mechanism to adjust the spinal fixation element in a second direction, perpendicular to the first direction, relative to the bone anchor.

    摘要翻译： 用于相对于骨锚固器操纵脊骨固定元件的仪器包括骨锚固件抓握机构，第一调节机构和第二调节机构。 骨锚固机构包括第一臂，其具有构造成接合设置在骨锚中的开口的远端。 第一调节机构包括枢转地连接到第一臂的第二臂。 第二臂具有构造成接合设置在骨锚中的开口的远端，并且可操作以在相对于第一臂枢转时沿第一方向调节脊骨固定元件。 第二调节机构联接到骨锚固件机构或第一调节机构，并且可相对于骨锚固夹具机构移动，以相对于骨锚固器在垂直于第一方向的第二方向上调整脊骨固定元件。

    Instruments and methods for bone anchor engagement and spinal rod reduction
    9.
    发明申请
    Instruments and methods for bone anchor engagement and spinal rod reduction 有权

    公开(公告)号：US20050149053A1

    公开(公告)日：2005-07-07

    申请号：US11013180

    申请日：2004-12-15

    申请人： Michael Varieur ,  Thomas Runco

    发明人： Michael Varieur ,  Thomas Runco

    IPC分类号： A61B20060101 ,  A61B17/58 ,  A61B17/88

    CPC分类号： A61B17/7086 ,  A61B17/7091

    摘要： An instrument for engaging a bone anchor may include a first implant engaging member having a proximal end and a distal end and a second implant engaging member having a proximal end and a distal end. The second implant engaging member may be pivotally connected to the first implant engaging member about a pivot point located proximate the distal ends of the first and second implant engaging members. Manipulation of the proximal ends of the first and second implant engaging member can cause each of the distal ends to rotate about the pivot point to engage at least a portion of a bone anchor. A rod adjusting tool may be connectable to the bone anchor engaging tool and may be axially adjustable relative to the bone anchor tool to adjust a spinal rod relative to the bone anchor

    Instruments and methods for bone anchor engagement and spinal rod reduction
    10.
    发明申请
    Instruments and methods for bone anchor engagement and spinal rod reduction 有权
    用于骨锚接合和脊柱杆减少的仪器和方法

    公开(公告)号：US20050149036A1

    公开(公告)日：2005-07-07

    申请号：US11013258

    申请日：2004-12-15

    申请人： Michael Varieur ,  Thomas Runco

    发明人： Michael Varieur ,  Thomas Runco

    IPC分类号： A61B20060101 ,  A61B17/58 ,  A61B17/88

    CPC分类号： A61B17/7086 ,  A61B17/7091

    摘要： An instrument for engaging a bone anchor may include a first implant engaging member having a proximal end and a distal end and a second implant engaging member having a proximal end and a distal end. The second implant engaging member may be pivotally connected to the first implant engaging member about a pivot point located proximate the distal ends of the first and second implant engaging members. Manipulation of the proximal ends of the first and second implant engaging member can cause each of the distal ends to rotate about the pivot point to engage at least a portion of a bone anchor. A rod adjusting tool may be connectable to the bone anchor engaging tool and may be axially adjustable relative to the bone anchor tool to adjust a spinal rod relative to the bone anchor

    摘要翻译： 用于接合骨锚的器械可以包括具有近端和远端的第一植入物接合构件和具有近端和远端的第二植入物接合构件。 第二植入物接合构件可以围绕位于第一和第二植入物接合构件的远端附近的枢转点枢转地连接到第一植入物接合构件。 操纵第一和第二植入物接合构件的近端可导致每个远端围绕枢转点旋转以与骨锚的至少一部分接合。 杆调节工具可以连接到骨锚接合工具，并且可以相对于骨锚工具轴向调节，以相对于骨锚来调节脊柱杆