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    Multi-positionable cut guide
    1.
    发明授权
    Multi-positionable cut guide 有权
    多功能切割导轨

    公开(公告)号：US07658741B2

    公开(公告)日：2010-02-09

    申请号：US11154774

    申请日：2005-06-16

    申请人： Jody Claypool ,  Maleata Y Hall ,  Shawn E McGinley ,  Sudip Hui

    发明人： Jody Claypool ,  Maleata Y Hall ,  Shawn E McGinley ,  Sudip Hui

    IPC分类号： A61F5/00

    CPC分类号： A61B17/155

    摘要： A multi-positionable cut guide including a bone attachment device, base, and guide member. Bone attachment device is adapted to be coupled to the bone and has a base receiving portion. Base includes a mounting portion slideably coupled to base receiving portion such that base is slideable relative to attachment device along at least one dimension. Guide housing is pivotally mounted to base and guide member is rotatably mounted to guide housing. Guide member defines an axis about which it is rotatable. Guide member defines an elongated guide slot extending along the axis and adapted to receive and guide a saw for resecting the end of the bone. Guide slot defines a cut guide plane, the position of which is adjustable relative to the bone via sliding of base along at least one dimension, pivoting of the guide housing relative to base, and rotation of guide member about the axis.

    摘要翻译： 一种多位置切割引导件，其包括骨附着装置，基部和引导构件。 骨附着装置适于联接到骨骼并且具有基部接收部分。 基座包括可滑动地联接到基座接收部分的安装部分，使得基座可沿着至少一个尺寸相对于附接装置滑动。 引导壳体可枢转地安装到基座，并且引导构件可旋转地安装到引导壳体。 引导构件限定可旋转的轴。 引导构件限定沿着轴线延伸的细长引导槽，并适于接收和引导锯，以切除骨头的端部。 引导槽限定了切割引导平面，该引导平面的位置可相对于骨通过基底沿着至少一个尺寸的滑动而可调节，引导壳体相对于基座的枢转以及引导构件绕轴线的旋转。

    METHOD AND APPARATUS FOR REMOTE ALIGNMENT OF A CUT GUIDE
    2.
    发明申请
    METHOD AND APPARATUS FOR REMOTE ALIGNMENT OF A CUT GUIDE 有权
    切割指南远程对准的方法和装置

    公开(公告)号：US20090112213A1

    公开(公告)日：2009-04-30

    申请号：US12207891

    申请日：2008-09-10

    申请人： Jackson R. Heavener ,  Sudip Hui ,  Dale E. Walriven ,  Jody L. Claypool ,  Chetan Rangaiah

    发明人： Jackson R. Heavener ,  Sudip Hui ,  Dale E. Walriven ,  Jody L. Claypool ,  Chetan Rangaiah

    IPC分类号： A61F5/00 ,  A61B19/00

    CPC分类号： A61B17/157 ,  A61B34/20 ,  A61B34/35 ,  A61B90/11 ,  B33Y80/00

    摘要： A method and apparatus for remote alignment of a cut guide. The cut guide may be positioned on a base which is remote from a surgical site and positioned on a docking station. An alignment jig is removably positioned on a bone and is used to provide alignment information to the docking station. The docking station remotely aligns the cut guide relative to the base. Thereafter, the cut guide and base are removed from the docking station and positioned on the bone in place of the alignment jig. A surgical procedure using the cut guide may then be completed.

    摘要翻译： 用于切割引导件的远程对准的方法和装置。 切割引导件可以定位在远离外科手术部位并位于对接站上的基座上。 对准夹具可拆卸地定位在骨头上，并用于向对接站提供对准信息。 对接站相对于底座远离对齐切割导轨。 此后，将切割的引导件和底座从对接站移除并且位于骨头上而不是对准夹具。 然后可以完成使用切割引导件的外科手术。

    Universal support arm and tracking array
    4.
    发明申请
    Universal support arm and tracking array 审中-公开
    通用支撑臂和跟踪阵列

    公开(公告)号：US20050215888A1

    公开(公告)日：2005-09-29

    申请号：US11057593

    申请日：2005-02-14

    申请人： James Grimm ,  Shawn McGinley ,  Jacque Wilson ,  Maleata Hall ,  Dale Walriven ,  Sudip Hui ,  Chetan Rangaiah

    发明人： James Grimm ,  Shawn McGinley ,  Jacque Wilson ,  Maleata Hall ,  Dale Walriven ,  Sudip Hui ,  Chetan Rangaiah

    IPC分类号： A61B5/05 ,  A61B17/00 ,  A61B17/15 ,  A61B17/90 ,  A61B19/00

    CPC分类号： A61B90/39 ,  A61B17/154 ,  A61B90/90 ,  A61B2017/00477 ,  A61B2090/3983

    摘要： A universal tracking apparatus for a surgical instrument, the tracking apparatus including a support arm and tracking array. The support arm allows position adjustment of the tracking array between a number of predefined orientations relative to the instrument which are recognizeable and registerable in the navigation system. The support arm may be coupled with multiple types of surgical instruments and used to accurately define the position of the instrument in an anatomical model generated by the navigation system. The adjustable coupling between the tracking array and the support arm allows the surgeon to determine which orientation is best suited for the surgical application and also allows the surgeon to adjust the position of the tracking array during a surgical procedure without the need to re-register the tracking apparatus. The tracking array may also include at least one repositionable reference element to allow a single tracking array to be configured for use with a plurality of different instruments, wherein differing geometries defined by the tracking array and corresponding to particular instruments are recognizable and registerable by the navigation system.

    摘要翻译： 一种用于外科器械的通用跟踪装置，跟踪装置包括支撑臂和跟踪阵列。 支撑臂允许跟踪阵列在相对于仪器的多个预定方位之间进行位置调整，这些取向在导航系统中是可识别的和可登记的。 支撑臂可以与多种类型的外科器械联接，并用于在由导航系统产生的解剖模型中精确地定义仪器的位置。 跟踪阵列和支撑臂之间的可调耦合允许外科医生确定哪种方向最适合外科应用，并且还允许外科医生在外科手术过程中调整跟踪阵列的位置，而不需要重新注册 跟踪装置 跟踪阵列还可以包括至少一个可重新定位的参考元件，以允许单个跟踪阵列被配置为与多个不同的乐器一起使用，其中由跟踪阵列定义并对应于特定乐器的不同几何形状是可识别的并且可由导航注册 系统。

    Method and apparatus for remote alignment of a cut guide
    6.
    发明授权
    Method and apparatus for remote alignment of a cut guide 有权
    用于远程对准切割导轨的方法和装置

    公开(公告)号：US08486079B2

    公开(公告)日：2013-07-16

    申请号：US12207891

    申请日：2008-09-10

    申请人： Jackson R. Heavener ,  Sudip Hui ,  Dale E. Walriven ,  Jody L. Claypool ,  Chetan Rangaiah

    发明人： Jackson R. Heavener ,  Sudip Hui ,  Dale E. Walriven ,  Jody L. Claypool ,  Chetan Rangaiah

    IPC分类号： A61B17/58

    CPC分类号： A61B17/157 ,  A61B34/20 ,  A61B34/35 ,  A61B90/11 ,  B33Y80/00

    摘要： A method and apparatus for remote alignment of a cut guide. The cut guide may be positioned on a base which is remote from a surgical site and positioned on a docking station. An alignment jig is removably positioned on a bone and is used to provide alignment information to the docking station. The docking station remotely aligns the cut guide relative to the base. Thereafter, the cut guide and base are removed from the docking station and positioned on the bone in place of the alignment jig. A surgical procedure using the cut guide may then be completed.

    摘要翻译： 用于切割引导件的远程对准的方法和装置。 切割引导件可以定位在远离外科手术部位并位于对接站上的基座上。 对准夹具可拆卸地定位在骨头上，并用于向对接站提供对准信息。 对接站相对于底座远离对齐切割导轨。 此后，将切割的引导件和底座从对接站移除并且位于骨头上而不是对准夹具。 然后可以完成使用切割引导件的外科手术。