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    Flexible spinal stabilization system and method
    1.
    发明授权
    Flexible spinal stabilization system and method 有权
    柔性脊柱稳定系统及方法

    公开(公告)号：US08142483B2

    公开(公告)日：2012-03-27

    申请号：US12807331

    申请日：2010-09-02

    申请人： Troy D. Drewry ,  Fred J. Molz

    发明人： Troy D. Drewry ,  Fred J. Molz

    IPC分类号： A61B17/88 ,  A61B17/70

    CPC分类号： A61B17/7031 ,  A61B17/7032 ,  A61B17/8635 ,  A61B17/864 ,  A61B2017/00004 ,  A61B2017/567

    摘要： Devices, methods and systems for stabilizing at least a portion of the spinal column are provided. Devices include anchors and coupling members for engaging an elongate member. Systems include an elongate member sized to span a distance between at least two vertebral bodies and being at least partially formed of a flexible material. A number of anchors and coupling members are used to secure the elongate member to each of the vertebral bodies. The anchors can be compressed towards one another and the elongate member secured thereto and/or the elongate member can be tensioned to provide corrective forces to the spine.

    摘要翻译： 提供了用于稳定至少一部分脊柱的装置，方法和系统。 设备包括用于接合细长构件的锚固件和联接构件。 系统包括尺寸设计成跨越至少两个椎体之间的距离并且至少部分地由柔性材料形成的细长构件。 许多锚固件和联接构件用于将细长构件固定到每个椎体。 锚固件可以彼此压缩并且固定到其上的细长构件和/或细长构件可被张紧以向脊柱提供校正力。

    Methods and devices for the interconnection of bone attachment devices
    2.
    发明授权
    Methods and devices for the interconnection of bone attachment devices 有权
    用于骨骼附着装置互连的方法和装置

    公开(公告)号：US07837714B2

    公开(公告)日：2010-11-23

    申请号：US11401732

    申请日：2006-04-10

    申请人： Troy D. Drewry ,  William Barry Null ,  Marc T. Paul

    发明人： Troy D. Drewry ,  William Barry Null ,  Marc T. Paul

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7052 ,  A61B17/7007 ,  A61B17/7032 ,  A61B17/7037 ,  A61B17/7038 ,  A61B17/7041 ,  A61B2017/7073 ,  A61B2090/037

    摘要： A pair of bone attachment devices and a crosslink device for a spinal fixation system or other implant arrangement is provided that extends between and engages the bone attachment devices with engaging members. The bone attachment devices include a receiver portion and the crosslink device includes a pair of elongated bridging members each having a pivotally attached connector for connecting to the bone attachment devices at various planar elevations. An interconnection device situated between the connectors receives the members and allows translational and rotational adjustment of the members relative to one another.

    摘要翻译： 提供了一对骨附着装置和用于脊柱固定系统或其它植入装置的交联装置，其在接合构件之间延伸并使骨附着装置与啮合构件接合。 骨附接装置包括接收器部分，并且交联装置包括一对细长桥接构件，每个细长桥接构件具有可枢转地连接的连接器，用于在各种平面高度处连接到骨骼附接装置。 位于连接器之间的互连装置接收构件并允许构件相对于彼此的平移和旋转调节。

    Method an device for spinal deformity reduction using a cable and a cable tensioning system
    5.
    发明授权
    Method an device for spinal deformity reduction using a cable and a cable tensioning system 失效
    使用电缆和电缆张紧系统减少脊柱畸形的方法和装置

    公开(公告)号：US5782831A

    公开(公告)日：1998-07-21

    申请号：US744616

    申请日：1996-11-06

    申请人： Michael C. Sherman ,  Troy D. Drewry

    发明人： Michael C. Sherman ,  Troy D. Drewry

    IPC分类号： A61B17/70 ,  A61B17/88 ,  A61B17/56 ,  A61B17/58

    CPC分类号： A61B17/7041 ,  A61B17/7079 ,  A61B17/7037 ,  A61B17/7038 ,  A61B17/8869

    摘要： A reduction system and method is disclosed for reducing a displaced vertebra between adjacent vertebrae. The system can include an anchor 60 placed in the displaced vertebra 70b, a cable 11 attached to the anchor 60 and a clamping member 50 which can selectively engage or disengage the cable 11 to maintain its position. The clamping member can be seated in a rod connector 58 attached to a rod 80 running along the longitudinal axis of the spinal column. A tensioning force can be applied to the cable 11 to pull vertebra 70b toward the rod 80. Once the vertebra 70b is pulled into the desired position, the anchor can be secured to the rod to maintain the position of the vertebra and the reduction apparatus is removed.

    摘要翻译： 公开了减少相邻椎骨之间的移位椎骨的还原系统和方法。 该系统可以包括放置在移动的椎骨70b中的锚固件60，附接到锚固件60的电缆11和能够选择性地接合或脱离电缆11以保持其位置的夹紧构件50。 夹紧构件可以安置在连接到沿着脊柱的纵向轴线延伸的杆80的杆连接器58中。 可以向电缆11施加张紧力以将椎骨70b朝向杆80拉出。一旦椎骨70b被拉入所需位置，锚固件可以固定到杆上，以维持椎骨的位置，并且还原装置是 删除。

    LOW PROFILE VERTEBRAL STABILZATION SYSTEMS AND METHODS
    6.
    发明申请
    LOW PROFILE VERTEBRAL STABILZATION SYSTEMS AND METHODS 有权
    低剖面VERTEBRAL STABILZATION系统和方法

    公开(公告)号：US20110276096A1

    公开(公告)日：2011-11-10

    申请号：US13183110

    申请日：2011-07-14

    申请人： David R. Erickson ,  Troy D. Drewry ,  Robert A. Farris ,  Jason Michael May

    发明人： David R. Erickson ,  Troy D. Drewry ,  Robert A. Farris ,  Jason Michael May

    IPC分类号： A61B17/88

    CPC分类号： A61B17/70 ,  A61B17/7022 ,  A61B17/7032

    摘要： Skeletal stabilization systems include a base, a longitudinal member, and a retaining member. The base includes an engagement surface with a surface area that is positionable in contact with a bone to atraumatically or traumatically engage the base to the bone. The retaining member engages the base to retain the longitudinal member relative to the base so that the longitudinal member can provide a desired stabilization effect to one or more adjacent bony portions.

    摘要翻译： 骨骼稳定系统包括基座，纵向构件和保持构件。 基部包括具有可定位成与骨接触的表面区域的接合表面，以无创伤地或将创伤性地接合到骨骼。 保持构件接合基座以相对于基座保持纵向构件，使得纵向构件可以向一个或多个相邻的骨部分提供期望的稳定作用。

    Flexible spinal stabilization system and method
    7.
    发明授权
    Flexible spinal stabilization system and method 有权
    柔性脊柱稳定系统及方法

    公开(公告)号：US07828826B2

    公开(公告)日：2010-11-09

    申请号：US11336253

    申请日：2006-01-20

    申请人： Troy D. Drewry ,  Fred J. Molz

    发明人： Troy D. Drewry ,  Fred J. Molz

    IPC分类号： A61B17/88 ,  A61B17/70

    CPC分类号： A61B17/7031 ,  A61B17/7032 ,  A61B17/8635 ,  A61B17/864 ,  A61B2017/00004 ,  A61B2017/567

    摘要： Devices, methods and systems for stabilizing at least a portion of the spinal column are provided. Devices include anchors and coupling members for engaging an elongate member. Systems include an elongate member sized to span a distance between at least two vertebral bodies and being at least partially formed of a flexible material. A number of anchors and coupling members are used to secure the elongate member to each of the vertebral bodies. The anchors can be compressed towards one another and the elongate member secured thereto and/or the elongate member can be tensioned to provide corrective forces to the spine.

    摘要翻译： 提供了用于稳定至少一部分脊柱的装置，方法和系统。 设备包括用于接合细长构件的锚固件和联接构件。 系统包括尺寸设计成跨越至少两个椎体之间的距离并且至少部分地由柔性材料形成的细长构件。 许多锚固件和联接构件用于将细长构件固定到每个椎体。 锚固件可以彼此压缩并且固定到其上的细长构件和/或细长构件可被张紧以向脊柱提供校正力。

    Vertebral rod assemblies and methods
    9.
    发明授权
    Vertebral rod assemblies and methods 有权
    脊柱组件和方法

    公开(公告)号：US07517359B2

    公开(公告)日：2009-04-14

    申请号：US11313000

    申请日：2005-12-20

    申请人： Troy D. Drewry ,  William Barry Null

    发明人： Troy D. Drewry ,  William Barry Null

    IPC分类号： A61B17/70 ,  A61F2/30

    CPC分类号： A61B17/7011 ,  A61B17/7005 ,  A61B17/7056 ,  Y10T403/32254

    摘要： A vertebral rod assembly comprises first and second members that may rotate about a first axis. Each of the first and second members includes a base and a vertebral support rod extending from the base. An extension extends from the base on the first member into an opening formed in the base of the second section. A fastener extends through the base of the second member to lock the first and second members, and to prevent the rotation of the first member and second member.

    摘要翻译： 椎骨杆组件包括可围绕第一轴旋转的第一和第二构件。 第一和第二构件中的每一个包括从基部延伸的基部和椎骨支撑杆。 延伸部从第一部件上的基部延伸到形成在第二部分的基部中的开口中。 紧固件延伸穿过第二构件的基部以锁定第一和第二构件，并且防止第一构件和第二构件的旋转。

    Orthopedic implant assembly
    10.
    发明申请
    Orthopedic implant assembly 有权
    矫形植入组件

    公开(公告)号：US20080177325A1

    公开(公告)日：2008-07-24

    申请号：US11581915

    申请日：2006-10-17

    申请人： Troy D. Drewry ,  William B. Null ,  Marc T. Paul

    发明人： Troy D. Drewry ,  William B. Null ,  Marc T. Paul

    IPC分类号： A61B17/56

    CPC分类号： A61B17/7037 ,  A61B17/7032

    摘要： Embodiments of an orthopedic implant assembly include an apparatus having a receiver member and a fixation member. The receiver member includes first and second branches which define a channel extending along a longitudinal axis. The channel is configured to receive an elongated member. Additionally, the fixation member can include a threaded portion configured to engage bone. The orthopedic implant system can further include a one-step locking mechanism operably connected with the receiver member, the locking mechanism being configured to lock an elongated member in the channel. The locking mechanism includes a first closure device operably connected with the first branch and a second closure device operably connected with the second branch. The first and second closure devices are configured to cooperate with each other along a lateral axis to lock an elongated member in the channel. In certain embodiments, the lateral axis does not intersect the longitudinal axis.

    摘要翻译： 矫形植入物组件的实施例包括具有接收器构件和固定构件的装置。 接收器构件包括限定沿着纵向轴线延伸的通道的第一和第二分支。 通道被配置为接收细长构件。 另外，固定构件可以包括构造成接合骨的螺纹部分。 整形外科植入物系统还可以包括与受体构件可操作地连接的一步式锁定机构，该锁定机构构造成将细长构件锁定在通道中。 锁定机构包括可操作地与第一分支连接的第一闭合装置和与第二分支可操作地连接的第二闭合装置。 第一和第二闭合装置被构造成沿着横向轴线彼此协作以将细长构件锁定在通道中。 在某些实施例中，横向轴线不与纵向轴线相交。