Fiducial marker devices, tools, and methods
    3.
    发明授权
    Fiducial marker devices, tools, and methods 有权
    基准标记设备,工具和方法

    公开(公告)号:US07787934B2

    公开(公告)日:2010-08-31

    申请号:US10454145

    申请日:2003-06-04

    IPC分类号: A61B5/00

    摘要: This document discusses, among other things, a fiducial marker assembly that includes an internally engagable base. The base is sized and shaped to be mounted flush to or recessed from an outer surface of a patient's skull, thereby reducing or avoiding patient discomfort. The fiducial marker assembly includes an imagable locator and a registration receptacle. A base insertion instrument is engaged to the base to attach the base to the patient's skull. In one example the base includes a faceted head, permitting a socket-like device to screw or unscrew the base into or out of the skull. In another example, the base includes at least one step or slot for engaging an insertion or extraction tool.

    摘要翻译: 本文件尤其讨论了包括内部可接合基座的基准标记组件。 基座的尺寸和形状被安装成与患者头骨的外表面齐平或凹入安装,从而减少或避免患者的不适。 基准标记组件包括可成像定位器和注册容器。 基部插入器械接合到基座以将基部附接到患者的颅骨。 在一个示例中,底座包括刻面的头部,允许套筒状的装置将基座拧入或旋出到头骨中或从头骨中旋出。 在另一示例中,底座包括用于接合插入或取出工具的至少一个台阶或槽。

    Trajectory guide with angled or patterned guide lumens or height adjustment
    4.
    发明授权
    Trajectory guide with angled or patterned guide lumens or height adjustment 有权
    轨迹导轨,带有倾斜或图案化的引导腔或高度调节

    公开(公告)号:US07981120B2

    公开(公告)日:2011-07-19

    申请号:US11738893

    申请日:2007-04-23

    IPC分类号: A61B19/00

    摘要: This document discusses trajectory guides that include an instrument guide with at least one lumen angled with respect to an orthogonal or other through-axis. In one example, patterned lumens on the instrument guide provide a mirror image pattern of trajectory axes intersecting a target plane. In another example, height adjustment of the instrument guide extends these or other targeting techniques to a three-dimensional volume. This document also describes a method of manufacturing such an instrument guide, which is also applicable to manufacturing an instrument guide providing parallel lumens.

    摘要翻译: 本文件讨论了包括仪器指南的轨迹指南,其具有至少一个相对于正交或其它贯穿轴线成角度的内腔。 在一个示例中,仪器指南上的图案化流明提供了与目标平面相交的轨迹轴的镜像图案。 在另一个示例中,仪器指南的高度调节将这些或其他瞄准技术扩展到三维体积。 本文件还描述了制造这种仪器引导件的方法,其也可应用于制造提供平行流明的仪器引导件。

    Trajectory guide with angled or patterned lumens or height adjustment
    5.
    发明授权
    Trajectory guide with angled or patterned lumens or height adjustment 有权
    轨迹导轨,带角度或图案流明或高度调节

    公开(公告)号:US07896889B2

    公开(公告)日:2011-03-01

    申请号:US10370090

    申请日:2003-02-20

    IPC分类号: A61B19/00

    摘要: This document discusses trajectory guides that include an instrument guide with at least one lumen angled with respect to an orthogonal or other through-axis. In one example, patterned lumens on the instrument guide provide a mirror image pattern of trajectory axes intersecting a target plane. In another example, height adjustment of the instrument guide extends these or other targeting techniques to a three-dimensional volume. This document also describes a method of manufacturing such an instrument guide, which is also applicable to manufacturing an instrument guide providing parallel lumens.

    摘要翻译: 本文件讨论了包括仪器指南的轨迹指南,其具有至少一个相对于正交或其它贯穿轴线成角度的内腔。 在一个示例中,仪器指南上的图案化流明提供了与目标平面相交的轨迹轴的镜像图案。 在另一个示例中,仪器指南的高度调节将这些或其他瞄准技术扩展到三维体积。 本文件还描述了制造这种仪器引导件的方法,其也可应用于制造提供平行流明的仪器引导件。

    Trajectory guide with angled or patterned guide lumens or height adjustment
    9.
    发明授权
    Trajectory guide with angled or patterned guide lumens or height adjustment 有权
    轨迹导轨,带有倾斜或图案化的引导腔或高度调节

    公开(公告)号:US07699854B2

    公开(公告)日:2010-04-20

    申请号:US11381647

    申请日:2006-05-04

    IPC分类号: A61B19/00

    摘要: This document discusses trajectory guides that include an instrument guide with at least one lumen angled with respect to an orthogonal or other through-axis. In one example, patterned lumens on the instrument guide provide a mirror image pattern of trajectory axes intersecting a target plane. In another example, height adjustment of the instrument guide extends these or other targeting techniques to a three-dimensional volume. This document also describes a method of manufacturing such an instrument guide, which is also applicable to manufacturing an instrument guide providing parallel lumens.

    摘要翻译: 本文件讨论了包括仪器指南的轨迹指南,其具有至少一个相对于正交或其它贯穿轴线成角度的内腔。 在一个示例中,仪器指南上的图案化流明提供了与目标平面相交的轨迹轴的镜像图案。 在另一个示例中,仪器指南的高度调节将这些或其他瞄准技术扩展到三维体积。 本文件还描述了制造这种仪器引导件的方法,其也可应用于制造提供平行流明的仪器引导件。