Pre-calibrated reusable instrument
    11.
    发明授权
    Pre-calibrated reusable instrument 有权
    预先校准的可重用仪器

    公开(公告)号:US08211094B2

    公开(公告)日:2012-07-03

    申请号:US11259636

    申请日:2005-10-26

    Abstract: A pre-calibrated reusable instrument includes an instrument holder and an instrument held by and movable with respect to the instrument holder. The instrument includes at least two functional elements and at least three markers, wherein at least one of the markers is movable with the instrument relative to the instrument holder such that a movement of the instrument produces a corresponding movement of the at least one marker.

    Abstract translation: 预先校准的可重复使用的仪器包括仪器支架和由仪器架保持并可移动的仪器。 所述仪器包括至少两个功能元件和至少三个标记,其中至少一个所述标记物可与所述器械相对于所述器械保持器移动,使得所述器械的运动产生所述至少一个标记物的相应运动。

    Artefact elimination for a medical pelvic registration using a tracked pelvic support known to the system
    12.
    发明授权
    Artefact elimination for a medical pelvic registration using a tracked pelvic support known to the system 有权
    使用系统已知的跟踪骨盆支架进行医疗骨盆登记的人工制品消除

    公开(公告)号:US07995827B2

    公开(公告)日:2011-08-09

    申请号:US11958833

    申请日:2007-12-18

    Abstract: A system for registering a patient's body part in a medical workspace of a medical navigation system is provided, wherein the body part is supported by at least one support device. The system includes a medical navigation system including a processor and memory, a reference device coupled to the at least one support device, a tracking device communicatively coupled to the medical navigation system and operative to determine a position of the reference device; an x-ray or fluoroscopic apparatus for capturing x-ray or fluoroscopic images of the body part; and logic stored in memory and executable by the processor. The logic includes logic that eliminates an effect of image artefacts on registration of the body part, wherein the artefacts are caused by the at least one support device.

    Abstract translation: 提供了一种用于将患者身体部位登记在医疗导航系统的医疗工作空间中的系统,其中身体部分由至少一个支撑装置支撑。 该系统包括包括处理器和存储器的医疗导航系统,耦合到至少一个支持装置的参考装置,通信地耦合到医疗导航系统并可操作以确定参考装置的位置的跟踪装置; 用于捕获身体部位的X射线或荧光透视图像的X射线或荧光检查装置; 以及存储在存储器中并由处理器执行的逻辑。 该逻辑包括消除图像伪影对身体部位对准的影响的逻辑,其中所述伪影是由所述至少一个支撑装置引起的。

    Device for determining the position of an incision block
    13.
    发明授权
    Device for determining the position of an incision block 有权
    用于确定切口块的位置的装置

    公开(公告)号:US07497029B2

    公开(公告)日:2009-03-03

    申请号:US11050421

    申请日:2005-02-03

    Abstract: The invention relates to a device for determining the position of a plane or recess of an instrument. The device includes a positioning element that has at least one reference marker, wherein a spatial position of the positioning element can be ascertained, and a position determining element coupled to the positioning element. The position determining element includes at least one reference element that defines a contact plane, and at least one pressing element.

    Abstract translation: 本发明涉及一种用于确定仪器的平面或凹部的位置的装置。 该装置包括具有至少一个参考标记的定位元件,其中可以确定定位元件的空间位置,以及耦合到定位元件的位置确定元件。 位置确定元件包括限定接触平面的至少一个参考元件和至少一个按压元件。

    Device for determining the position of an incision block
    15.
    发明申请
    Device for determining the position of an incision block 有权
    用于确定切口块的位置的装置

    公开(公告)号:US20050190380A1

    公开(公告)日:2005-09-01

    申请号:US11050421

    申请日:2005-02-03

    Abstract: The invention relates to a device for determining the position of a plane or recess of an instrument. The device includes a positioning element that has at least one reference marker, wherein a spatial position of the positioning element can be ascertained, and a position determining element coupled to the positioning element. The position determining element includes at least one reference element that defines a contact plane, and at least one pressing element.

    Abstract translation: 本发明涉及一种用于确定仪器的平面或凹部的位置的装置。 该装置包括具有至少一个参考标记的定位元件,其中可以确定定位元件的空间位置,以及耦合到定位元件的位置确定元件。 位置确定元件包括限定接触平面的至少一个参考元件和至少一个按压元件。

    Integration of surgical instrument and display device for assisting in image-guided surgery
    17.
    发明授权
    Integration of surgical instrument and display device for assisting in image-guided surgery 有权
    整合手术器械和显示装置,协助图像引导手术

    公开(公告)号:US08734432B2

    公开(公告)日:2014-05-27

    申请号:US12581233

    申请日:2009-10-19

    Abstract: The invention relates to a surgical instrument comprising a handle portion or mounting portion and a functional portion and/or tip, wherein a display device is provided on the instrument and includes or enables displays which serve to assist in image-guided and/or navigation-assisted surgery. It also relates to a method for navigating a surgical instrument, wherein its position is determined and tracked by means of a medical tracking system and the position data is processed within the framework of medical navigation by means of a medical navigation system, wherein displays for navigation assistance and/or for assisting in image-guided surgery are provided on the instrument or on an element which is positionally assigned to the instrument or fastened to the instrument.

    Abstract translation: 本发明涉及一种包括手柄部分或安装部分和功能部分和/或尖端的手术器械,其中显示装置设置在所述器械上,并且包括或启用用于辅助图像引导和/或导航的显示器, 辅助手术。 它还涉及用于导航外科器械的方法,其中通过医疗跟踪系统确定和跟踪其位置,并且通过医疗导航系统在医疗导航的框架内处理位置数据,其中用于导航的显示 帮助和/或帮助图像引导手术提供在仪器上或者位置上分配给仪器或固定在仪器上的元件上。

    Tool for detecting planes of a bone and assigned data processing method
    19.
    发明授权
    Tool for detecting planes of a bone and assigned data processing method 有权
    用于检测骨平面的工具和分配的数据处理方法

    公开(公告)号:US08469965B2

    公开(公告)日:2013-06-25

    申请号:US12774889

    申请日:2010-05-06

    CPC classification number: A61B34/20 A61B17/155 A61B2034/2068

    Abstract: The present application relates to a tool for detecting planes which are defined by anatomical landmarks, comprising a first and a second level abutment area for placing onto a body structure, wherein the first and second abutment areas have a predetermined position relative to each other, and comprising a tool marker device which has a stationary position relative to the first and second abutment areas.

    Abstract translation: 本申请涉及一种用于检测由解剖学标志界定的平面的工具,包括用于放置在身体结构上的第一和第二水平邻接区域,其中第一和第二邻接区域相对于彼此具有预定位置,以及 包括相对于第一和第二邻接区域具有静止位置的工具标记装置。

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