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    Systems and methods for guiding anchors for facet fixation
    1.
    发明授权
    Systems and methods for guiding anchors for facet fixation 有权
    用于引导固定器的系统和方法

    公开(公告)号：US09474538B2

    公开(公告)日：2016-10-25

    申请号：US13552378

    申请日：2012-07-18

    Applicant: Kevin T. Foley ,  Gregory C. Marik ,  Newton H. Metcalf, Jr. ,  Danish Siddiqui

    Inventor： Kevin T. Foley ,  Gregory C. Marik ,  Newton H. Metcalf, Jr. ,  Danish Siddiqui

    IPC: A61B17/90 ,  A61B17/17 ,  A61B17/34 ,  A61B17/88

    CPC classification number: A61B17/1757 ,  A61B17/3421 ,  A61B17/8886

    Abstract: Apparatus and methods for spinal surgery include a retractor with an elongated body extending along a longitudinal axis between a distal end and an opposite proximal end. The retractor defines a passage between the distal and proximal ends and a window opening into the passage adjacent to the distal end. The apparatus also includes a guide member extending laterally from the proximal end of the retractor and the guide member includes a body extending along an arc. The body defines a number of trajectories each intersecting the window of the retractor. The apparatus further includes an instrument removably mounted to the guide member and the instrument is movable along the guide member and securable to the guide member in any one of the number of trajectories so that the instrument can be moved along the selected trajectory through the window.

    Abstract translation: 用于脊柱手术的装置和方法包括牵开器，其具有沿远端和相对近端之间的纵向轴线延伸的细长体。 牵开器限定了远端和近端之间的通道以及靠近远端的通向通道的窗口。 该装置还包括从牵开器的近端横向延伸的引导构件，并且引导构件包括沿着弧延伸的主体。 身体定义了与牵开器的窗口相交的多个轨迹。 该装置还包括可移除地安装到引导构件的仪器，并且仪器可沿引导构件移动并且可以以任意数量的轨迹固定到引导构件，使得仪器可以沿着所选择的轨迹通过窗口移动。

    Image guided awl/tap/screwdriver
    2.
    再颁专利
    Image guided awl/tap/screwdriver 有权
    图像导向锥/丝锥/螺丝刀

    公开(公告)号：USRE45484E1

    公开(公告)日：2015-04-21

    申请号：US13453709

    申请日：2012-04-23

    Applicant: Kevin T. Foley ,  Anthony J. Melkent ,  Catalina J. Carroll

    Inventor： Kevin T. Foley ,  Anthony J. Melkent ,  Catalina J. Carroll

    IPC: A61B5/05 ,  A61B17/88

    CPC classification number: A61B17/8875 ,  A61B17/16 ,  A61B17/1655 ,  A61B34/10 ,  A61B34/20 ,  A61B90/36 ,  A61B90/96 ,  A61B2017/0046 ,  A61B2034/107 ,  A61B2034/2055 ,  A61B2034/2072 ,  A61B2090/3983

    Abstract: A trackable medical instrument for use in a computer assisted image guided medical and surgical navigation systems that generate images during medical and surgical procedures, includes a guide member having an emitter array for being tracked by the system and a drive shaft contained within the guide member having a proximal and a distal end, the drive shaft being rotatable within the guide member while being fixable axially inside the guide member, the proximal end of the drive shaft having a first connector for interchangeably receiving at least one drive source, and the distal end having a second connector for interchangeably receiving at least one instrument tip.

    Abstract translation: 一种用于在医疗和外科手术过程中产生图像的计算机辅助图像引导医疗和外科导航系统中的可追踪医疗器械，包括具有用于由系统跟踪的发射器阵列的引导构件和包含在引导构件内的驱动轴， 近端和远端，所述驱动轴可在所述引导构件内旋转，同时可轴向地固定在所述引导构件内部，所述驱动轴的近端具有用于可互换地容纳至少一个驱动源的第一连接器，并且所述远端具有 用于可互换地接收至少一个仪器尖端的第二连接器。

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