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    Bone fastener for a spinal surgical system
    51.
    发明授权
    Bone fastener for a spinal surgical system 有权
    用于脊柱外科系统的骨紧固件

    公开(公告)号：US09414862B2

    公开(公告)日：2016-08-16

    申请号：US13279387

    申请日：2011-10-24

    申请人： Keith E. Miller

    发明人： Keith E. Miller

    IPC分类号： A61B17/04 ,  A61B17/86 ,  A61F2/08 ,  A61B17/70 ,  A61B19/00

    CPC分类号： A61B17/7032 ,  A61B17/7037 ,  A61B17/7077 ,  A61B17/7082 ,  A61B17/7085 ,  A61B2090/037

    摘要： A bone fastener includes a receiver defining a longitudinal axis and extending between a proximal end and a distal end, the proximal end including a first wall and a second wall that define an implant cavity, each wall having a proximal face. At least one of the first wall and the second wall include an extension extending proximally from the proximal face along the longitudinal axis, the extension having a distal end integral with the proximal face and a proximal end including a first locking part configured for fixation with a second locking part of an instrument. A bone penetrating member has a proximal end and a distal end, the proximal end of the bone penetrating member being connected with the distal end of the receiver.

    摘要翻译： 骨紧固件包括限定纵向轴线并在近端和远端之间延伸的接收器，所述近端包括限定植入腔的第一壁和第二壁，每个壁具有近端面。 所述第一壁和所述第二壁中的至少一个包括从所述近端面沿所述纵向轴线向近侧延伸的延伸部，所述延伸部具有与所述近端面一体的远端，所述近端包括构造成用于与所述近端面固定的第一锁定部件 仪器的第二个锁定部分。 骨穿刺构件具有近端和远端，骨穿透构件的近端与接收器的远端连接。

    Reducing instrument for spinal surgery
    58.
    发明授权
    Reducing instrument for spinal surgery 有权
    减少脊柱手术器械

    公开(公告)号：US08105329B2

    公开(公告)日：2012-01-31

    申请号：US12825064

    申请日：2010-06-28

    申请人： David L Brumfield ,  Keith E Miller

    发明人： David L Brumfield ,  Keith E Miller

    IPC分类号： A61B17/70

    CPC分类号： B25B7/18 ,  A61B17/2804 ,  A61B17/7032 ,  A61B17/7034 ,  A61B17/7088 ,  B25B7/02 ,  B25B7/14

    摘要： An instrument is provided for use in orthopedic surgery for reduction of a connecting member such as a spinal rod toward an implant such as a bone screw. An embodiment of the instrument includes handle portions that are pivotable relative to each other and biased apart, and arm portions pivotable relative to each other and to the handle portions. Distal portions of the arm portions, which may be offset from the arm portions, provide structure for engaging a connecting member and an implant. Squeezing the handle portions force the distal portions of the arm portions together, forcing together the connecting member and the implant. A toothed bar and pawl may be provided to retain the instrument in a squeezed state.

    摘要翻译： 提供了一种用于整形外科手术的器械，用于将诸如脊椎杆的连接构件朝向诸如骨螺钉的植入物减小。 仪器的一个实施例包括可相对于彼此枢转并被偏压分离的手柄部分，以及可相对于彼此和手柄部分枢转的臂部分。 可以从臂部偏移的臂部分的远端部分提供用于接合连接构件和植入物的结构。 挤压把手部分迫使臂部分的远端部分在一起，将连接构件和植入物强制在一起。 可以提供齿条和棘爪以将仪器保持在挤压状态。

    Implants With Adjustable Saddles
    60.
    发明申请
    Implants With Adjustable Saddles 审中-公开
    植入物可调鞍

    公开(公告)号：US20110106180A1

    公开(公告)日：2011-05-05

    申请号：US12609936

    申请日：2009-10-30

    申请人： Keith E Miller ,  Anthony Dickinson ,  Ian Rubin de la Borbolla ,  Alan Rozach ,  Gary S. Lindemann ,  Ryan R. Davis

    发明人： Keith E Miller ,  Anthony Dickinson ,  Ian Rubin de la Borbolla ,  Alan Rozach ,  Gary S. Lindemann ,  Ryan R. Davis

    IPC分类号： A61B17/86

    CPC分类号： A61B17/7032 ,  A61B17/7005 ,  A61B17/704

    摘要： A bone anchor assembly is provided, which may be used in cervical, thoracic, lumbar or sacral areas of the spine or other orthopedic locations. The anchor assembly includes a bone engaging portion, a receiver, a saddle within a channel defined by the receiver, and an engaging member. The receiver extends along a central longitudinal axis and is fixed to the bone engaging portion. A rod or other elongated connecting element is received in a channel of the receiver in contact with the saddle, and the engaging member engages the connecting element against the saddle. The orientation of the saddle in the receiver is adjustable to correspond to the orientation of the connecting element relative to the central longitudinal axis at any one of a plurality of angles of the connecting element through the receiver while the receiver and bone engaging portion remain fixed relative to one another.

    摘要翻译： 提供骨锚组件，其可用于脊柱或其他矫形部位的颈部，胸部，腰部或骶骨区域。 锚固组件包括骨接合部分，接收器，由接收器限定的通道内的鞍座以及接合构件。 接收器沿着中心纵向轴线延伸并固定到骨骼接合部分。 杆或其他细长的连接元件容纳在接触器的与鞍座接触的通道中，并且接合构件接合连接元件抵靠鞍座。 接收器中的鞍座的取向可调节，以便在连接元件通过接收器的多个角度中的任何一个角度处相对于连接元件相对于中心纵向轴线的定向，而接收器和骨接合部分保持相对固定 彼此。