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    Rod reduction device
    1.
    发明授权
    Rod reduction device 有权
    杆减速装置

    公开(公告)号：US08308729B2

    公开(公告)日：2012-11-13

    申请号：US12996874

    申请日：2009-06-11

    申请人： Pierce Nunley ,  Michael Barrus ,  Scott Jones

    发明人： Pierce Nunley ,  Michael Barrus ,  Scott Jones

    IPC分类号： A61B17/88

    CPC分类号： A61B17/7086 ,  A61B17/7032

    摘要： A rod reduction device includes a housing defining a longitudinal axis. The housing has first and second arms extending distally therefrom. The distal ends of the arms are configured to releasably attach to a bone anchor. An anvil is operatively associated with the first and second arms of the housing and translatable along the longitudinal axis for facilitating the insertion of a spinal rod into the bone anchor. The anvil and each arm are positionable between an open position and a closed position.

    摘要翻译： 杆减速装置包括限定纵向轴线的壳体。 壳体具有从其向远侧延伸的第一和第二臂。 臂的远端构造成可释放地附接到骨锚。 砧座与壳体的第一和第二臂可操作地相关联，并且可沿着纵向轴线平移，以便于将脊柱杆插入骨锚。 砧座和每个臂可在打开位置和关闭位置之间定位。

    ROD REDUCTION DEVICE
    2.
    发明申请
    ROD REDUCTION DEVICE 有权
    减少ROD装置

    公开(公告)号：US20110118791A1

    公开(公告)日：2011-05-19

    申请号：US12996874

    申请日：2009-06-11

    申请人： Pierce Nunley ,  Michael Barrus ,  Scott Jones

    发明人： Pierce Nunley ,  Michael Barrus ,  Scott Jones

    IPC分类号： A61B17/88 ,  A61B17/56

    CPC分类号： A61B17/7086 ,  A61B17/7032

    摘要： A rod reduction device includes a housing defining a longitudinal axis. The housing has first and second arms extending distally therefrom. The distal ends of the arms are configured to releasably attach to a bone anchor. An anvil is operatively associated with the first and second arms of the housing and translatable along the longitudinal axis for facilitating the insertion of a spinal rod into the bone anchor. The anvil and each arm are positionable between an open position and a closed position.

    摘要翻译： 杆减速装置包括限定纵向轴线的壳体。 壳体具有从其向远侧延伸的第一和第二臂。 臂的远端构造成可释放地附接到骨锚。 砧座与壳体的第一和第二臂可操作地相关联，并且可沿着纵向轴线平移，以便于将脊柱杆插入骨锚。 砧座和每个臂可在打开位置和关闭位置之间定位。

    Spine stabilization system
    3.
    发明授权
    Spine stabilization system 有权
    脊柱稳定系统

    公开(公告)号：US09295494B2

    公开(公告)日：2016-03-29

    申请号：US13636416

    申请日：2011-06-28

    申请人： Kevin R. Strauss ,  Scott Jones ,  Jennifer Moore ,  Michael Barrus ,  Oheneba Boachie-Adjei ,  Robert Clinton Boyd

    发明人： Kevin R. Strauss ,  Scott Jones ,  Jennifer Moore ,  Michael Barrus ,  Oheneba Boachie-Adjei ,  Robert Clinton Boyd

    IPC分类号： A61B17/70 ,  F16D1/00 ,  A61B17/88

    CPC分类号： A61B17/701 ,  A61B17/70 ,  A61B17/7002 ,  A61B17/7035 ,  A61B17/7037 ,  A61B17/8863 ,  A61B2017/681

    摘要： A spinal stabilization system includes a connecting rod, a rod bending device, and a plurality of bone screws. The connecting rod includes an elongate round portion, an elongate head portion and a neck portion connecting the elongate round portion with the elongate head portion. The rod bending device includes an elongate body defining an aperture configured and dimensioned to receive the connecting rod therethrough in a single orientation. The bone screws include a housing portion and a screw shaft distally extending from the housing portion. The housing portion includes an inner housing and an outer housing slidably surrounding at least a portion of the inner housing. The inner housing defines a slot configured and dimensioned to releasably secure the elongate round portion of the connecting rod therein. The outer housing is movable relative to the inner housing between an unlocked state and a locked state.

    摘要翻译： 脊柱稳定系统包括连杆，杆弯曲装置和多个骨螺钉。 连杆包括细长的圆形部分，细长的头部部分和将细长的圆形部分与细长的头部部分连接的颈部。 杆弯曲装置包括限定孔的细长主体，所述孔被构造和尺寸设计成以单一方向接纳穿过其中的连杆。 骨螺钉包括壳体部分和从壳体部分向远侧延伸的螺钉轴。 壳体部分包括内壳体和可滑动地围绕内壳体的至少一部分的外壳体。 内壳体限定了狭槽，其构造和尺寸设计成将连接杆的细长圆形部分可释放地固定在其中。 外部壳体可以在解锁状态和锁定状态之间相对于内部壳体移动。

    SPINE STABILIZATION SYSTEM
    4.
    发明申请
    SPINE STABILIZATION SYSTEM 有权
    脊柱稳定系统

    公开(公告)号：US20130144342A1

    公开(公告)日：2013-06-06

    申请号：US13636416

    申请日：2011-06-28

    申请人： Kevin R. Strauss ,  Scott Jones ,  Jennifer Moore ,  Michael Barrus ,  Oheneba Boachie-Adjei ,  Robert Clinton Boyd

    发明人： Kevin R. Strauss ,  Scott Jones ,  Jennifer Moore ,  Michael Barrus ,  Oheneba Boachie-Adjei ,  Robert Clinton Boyd

    IPC分类号： A61B17/70

    CPC分类号： A61B17/701 ,  A61B17/70 ,  A61B17/7002 ,  A61B17/7035 ,  A61B17/7037 ,  A61B17/8863 ,  A61B2017/681

    摘要： A spinal stabilization system includes a connecting rod, a rod bending device, and a plurality of bone screws. The connecting rod includes an elongate round portion, an elongate head portion and a neck portion connecting the elongate round portion with the elongate head portion. The rod bending device includes an elongate body defining an aperture configured and dimensioned to receive the connecting rod therethrough in a single orientation. The bone screws include a housing portion and a screw shaft distally extending from the housing portion. The housing portion includes an inner housing and an outer housing slidably surrounding at least a portion of the inner housing. The inner housing defines a slot configured and dimensioned to releasably secure the elongate round portion of the connecting rod therein. The outer housing is movable relative to the inner housing between an unlocked state and a locked state.

    摘要翻译： 脊柱稳定系统包括连杆，杆弯曲装置和多个骨螺钉。 连杆包括细长的圆形部分，细长的头部部分和将细长的圆形部分与细长的头部部分连接的颈部。 杆弯曲装置包括限定孔的细长主体，所述孔被构造和尺寸设计成以单一方向接纳穿过其中的连杆。 骨螺钉包括壳体部分和从壳体部分向远侧延伸的螺钉轴。 壳体部分包括内壳体和可滑动地围绕内壳体的至少一部分的外壳体。 内壳体限定了狭槽，其构造和尺寸设计成将连接杆的细长圆形部分可释放地固定在其中。 外部壳体可以在解锁状态和锁定状态之间相对于内部壳体移动。

    TRANSVERSE ROD CONNECTOR
    5.
    发明申请
    TRANSVERSE ROD CONNECTOR 有权
    横向连接器

    公开(公告)号：US20110046675A1

    公开(公告)日：2011-02-24

    申请号：US12861393

    申请日：2010-08-23

    申请人： Michael Barrus ,  Scott Jones ,  Steven A. Brown

    发明人： Michael Barrus ,  Scott Jones ,  Steven A. Brown

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7052 ,  A61B17/7007 ,  A61B17/7008 ,  A61B17/7032 ,  A61B17/7037 ,  A61B17/7043

    摘要： A transverse rod connector includes an elongate member having first and second ends and first and second connection members. The first and second connection members are connected with first and second ends, respectively. The first and second connection members are configured for multidirectional positioning with respect to the elongate member. The first and second connection members are each dimensioned to be selectively and releasably secured to a bone anchor. The elongate member is longitudinally adjustable.

    摘要翻译： 横杆连接器包括具有第一和第二端以及第一和第二连接构件的细长构件。 第一和第二连接构件分别与第一和第二端连接。 第一和第二连接构件配置成相对于细长构件进行多向定位。 第一和第二连接构件的尺寸被设计成可选择性地和可释放地固定到骨锚上。 细长构件可纵向调节。

    MULTI-PLANAR, TAPER LOCK SCREW WITH ADDITIONAL LOCK
    6.
    发明申请
    MULTI-PLANAR, TAPER LOCK SCREW WITH ADDITIONAL LOCK 有权
    多平面，带附加锁的螺丝锁螺丝

    公开(公告)号：US20100114180A1

    公开(公告)日：2010-05-06

    申请号：US12612843

    申请日：2009-11-05

    申请人： Andrew T. Rock ,  Michael Barrus ,  Scott Jones ,  Kevin R. Strauss

    发明人： Andrew T. Rock ,  Michael Barrus ,  Scott Jones ,  Kevin R. Strauss

    IPC分类号： A61B17/86

    CPC分类号： A61B17/7037 ,  A61B17/7032

    摘要： A pedicle screw construct includes a pedicle screw, a coupling, a collet, and a set screw. The pedicle screw includes a shank having a helical thread formed thereon and a head at one end. The collet is positioned atop the head of the pedicle screw. The collet and pedicle screw are inserted into the coupling. The set screw is positioned in the collet such that the set screw contacts a portion of the rod and is releasably secured to the pedicle screw via a gripping tool. The pedicle screw is rotatable and pivotable relative to the collet and coupling assembly.

    摘要翻译： 椎弓根螺钉构造包括椎弓根螺钉，联轴器，夹头和固定螺钉。 椎弓根螺钉包括在其上形成有螺旋形螺纹的柄和在一端的头部。 夹头位于椎弓根螺钉头部的顶部。 夹头和椎弓根螺钉插入联轴器。 固定螺钉定位在夹头中，使得固定螺钉接触杆的一部分并且经由夹紧工具可释放地固定到椎弓根螺钉。 椎弓根螺钉相对于夹头和联接组件是可旋转的和可枢转的。

    Polyaxial screw assembly
    8.
    发明授权
    Polyaxial screw assembly 有权
    多轴螺丝总成

    公开(公告)号：US08403971B2

    公开(公告)日：2013-03-26

    申请号：US12739506

    申请日：2008-10-22

    申请人： Michael Barrus ,  Scott Jones

    发明人： Michael Barrus ,  Scott Jones

    IPC分类号： A61B17/86 ,  A61B17/70

    CPC分类号： A61B17/7032 ,  A61B17/7037

    摘要： A polyaxial screw assembly includes a pedicle screw, a coupling, an insert, and a housing. The pedicle screw includes a shank having a helical thread formed thereon and a head at one end. The coupling is positioned on top the pedicle screw and releasably engages portions of the head. The coupling and pedicle screw are positioned within a distal portion of the housing. The pedicle screw is slid through an opening in the insert and the insert is thread into the distal portion of the housing to retain the coupling and the pedicle screw within the housing. The pedicle screw is rotatable and pivotable relative to the housing. Compressing the coupling within the housing locks the pedicle screw in a desired orientation.

    摘要翻译： 多轴螺钉组件包括椎弓根螺钉，联轴器，插入件和壳体。 椎弓根螺钉包括在其上形成有螺旋形螺纹的柄和在一端的头部。 联轴器位于椎弓根螺钉的顶部，并可释放地接合头部。 联接器和椎弓根螺钉位于外壳的远端部分内。 椎弓根螺钉滑动通过插入件中的开口，并且插入件螺纹进入壳体的远端部分，以将联接器和椎弓根螺钉保持在壳体内。 椎弓根螺钉可旋转并相对于外壳枢转。 压缩外壳内的联轴器将椎弓根螺钉按期望的方向锁定。

    POLYAXIAL SCREW ASSEMBLY
    9.
    发明申请
    POLYAXIAL SCREW ASSEMBLY 有权
    多轴螺丝组件

    公开(公告)号：US20110208248A1

    公开(公告)日：2011-08-25

    申请号：US12739506

    申请日：2008-10-22

    申请人： Michael Barrus ,  Scott Jones

    发明人： Michael Barrus ,  Scott Jones

    IPC分类号： A61B17/86

    CPC分类号： A61B17/7032 ,  A61B17/7037

    摘要： A polyaxial screw assembly includes a pedicle screw, a coupling, an insert, and a housing. The pedicle screw includes a shank having a helical thread formed thereon and a head at one end. The coupling is positioned on top the pedicle screw and releasably engages portions of the head. The coupling and pedicle screw are positioned within a distal portion of the housing. The pedicle screw is slid through an opening in the insert and the insert is thread into the distal portion of the housing to retain the coupling and the pedicle screw within the housing. The pedicle screw is rotatable and pivotable relative to the housing. Compressing the coupling within the housing locks the pedicle screw in a desired orientation.

    摘要翻译： 多轴螺钉组件包括椎弓根螺钉，联轴器，插入件和壳体。 椎弓根螺钉包括在其上形成有螺旋形螺纹的柄和在一端的头部。 联轴器位于椎弓根螺钉的顶部，并可释放地接合头部。 联接器和椎弓根螺钉位于外壳的远端部分内。 椎弓根螺钉滑动通过插入件中的开口，并且插入件螺纹进入壳体的远端部分，以将联接器和椎弓根螺钉保持在壳体内。 椎弓根螺钉可旋转并相对于外壳枢转。 压缩外壳内的联轴器将椎弓根螺钉按期望的方向锁定。