Remotely aligned surgical drill guide
    2.
    发明授权
    Remotely aligned surgical drill guide 有权
    远程对齐的手术钻探指南

    公开(公告)号:US06342057B1

    公开(公告)日:2002-01-29

    申请号:US09560896

    申请日:2000-04-28

    IPC分类号: A61B1756

    摘要: A surgical drill guide assembly for demountable attachment to a slotted bone plate is provided. The drill guide assembly includes one or more alignment drill tubes that are remotely aligned with corresponding fastener holes in the bone plate, and an expandable bushing that is configured and dimensioned to engage a slot in the bone plate. A variable angle block permits angulation of the alignment drill tubes about a central axis of the surgical drill guide assembly. The alignment drill tubes are releasably lockable at a surgeon-selected angle.

    摘要翻译: 提供了一种用于可拆卸地附接到开槽骨板的手术钻子引导器组件。 钻子引导器组件包括与骨板中的对应的紧固件孔远程对准的一个或多个对准钻杆,以及被构造和尺寸设计成与骨板中的槽接合的可膨胀衬套。 可变角度块允许对准钻杆围绕外科钻子引导器组件的中心轴线成角度。 对准钻杆可以外科医生选择的角度可释放地锁定。

    Dual drill guide for a locking bone plate
    3.
    发明授权
    Dual drill guide for a locking bone plate 失效
    锁定骨板的双钻导向器

    公开(公告)号:US06379364B1

    公开(公告)日:2002-04-30

    申请号:US09560897

    申请日:2000-04-28

    IPC分类号: A61B1790

    摘要: A surgical drill guide assembly for demountable attachment to the fastener holes of a bone plate is provided. The drill guide assembly includes a pair of alignment drill tubes that are aligned with corresponding fastener holes in the bone plate, and a pair of expandable bushings that are configured and dimensioned to engage the fastener holes. The surgical drill guide assembly is releasably lockable to the bone plate.

    摘要翻译: 提供了一种用于可拆卸地附接到骨板的紧固件孔的手术钻子引导器组件。 钻子引导器组件包括与骨板中的对应的紧固件孔对准的一对对准钻管,以及一对可构造和尺寸设计成与紧固件孔接合的可扩张衬套。 外科钻子引导器组件可释放地锁定到骨板上。

    Fiducial matching using fiducial implants
    7.
    发明授权
    Fiducial matching using fiducial implants 有权
    使用基准植入物的基准匹配

    公开(公告)号:US06694168B2

    公开(公告)日:2004-02-17

    申请号:US09741198

    申请日:2000-12-21

    IPC分类号: A61B505

    摘要: The invention relates to a device and method for referencing reference points of a fiducial implant. The fiducial implant and pointer are configured to removably and reproducibly mate to provide a known spatial relationship between the reference points and the pointer. A position finder is used to determine the position of the pointer in three-dimensional space to allow the position of each reference point in three dimensional space to be determined.

    摘要翻译: 本发明涉及用于参考基准植入物的参考点的装置和方法。 基准植入物和指针被配置为可移除地和可再现地交配以提供参考点和指针之间的已知的空间关系。 定位器用于确定指针在三维空间中的位置,以便确定三维空间中每个参考点的位置。