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    Multiple bone tracking
    1.
    发明申请
    Multiple bone tracking 有权
    多次骨跟踪

    公开(公告)号：US20040019263A1

    公开(公告)日：2004-01-29

    申请号：US10202609

    申请日：2002-07-25

    Applicant: ORTHOsoft INC.

    Inventor： Sebastien Jutras ,  Dominic Picard ,  Pierre Couture ,  Francois Poulin ,  Louis-Philippe Amiot ,  James Anglehart

    IPC: A61B005/05

    CPC classification number: A61B34/20 ,  A61B17/1757 ,  A61B90/39 ,  A61B2034/105 ,  A61B2034/2055 ,  A61B2090/3983

    Abstract: A surgical device adapted for use with an image guided surgical system to facilitate monitoring inter-dependently mobile bone elements. A rigidly connected multiple-point anchor assembly is releasably engageable to at least two inter-dependently mobile bone elements and immobilizes the bone elements such that no relative movement therebetween is possible, and a complex rigid body comprising the immobilized bone elements and the multiple-point anchor assembly is formed. A trackable member is fastened to the multiple-point anchor assembly and comprises a detectable element adapted to be located and tracked in three dimensional space by the image guided surgical system, thereby defining position and movement of the complex rigid body.

    Abstract translation: 适于与图像引导的手术系统一起使用以便于监测相互依赖的移动骨骼元件的外科装置。 刚性连接的多点锚固组件可释放地接合到至少两个相互依赖的可移动骨元件并固定骨元件，使得它们之间不存在相对移动，并且包括固定的骨元件和多点 锚固组件形成。 可跟踪构件被紧固到多点锚固组件并且包括适于通过图像引导的手术系统在三维空间中定位和跟踪的可检测元件，从而限定复合刚体的位置和运动。

    Graphical user interface for computer-assisted surgery
    3.
    发明申请
    Graphical user interface for computer-assisted surgery 审中-公开
    用于计算机辅助手术的图形用户界面

    公开(公告)号：US20040169673A1

    公开(公告)日：2004-09-02

    申请号：US10792730

    申请日：2004-03-05

    Applicant: ORTHOsoft INC.

    Inventor： Josiane Crampe ,  Franck Maras ,  Francois Poulin ,  Cynthia Reinert

    IPC: A61B005/00 ,  A61B005/05 ,  G09G005/00 ,  G06F017/60

    CPC classification number: A61B34/20 ,  A61B17/1735 ,  A61B17/1757 ,  A61B34/10 ,  A61B34/25 ,  A61B2034/107 ,  A61B2034/2055 ,  A61B2034/252 ,  A61B2034/254 ,  G06F19/325 ,  G06F19/3418 ,  G06Q50/22 ,  G16H40/63 ,  G16H50/20

    Abstract: A system and a method for performing a computer assisted surgery (CAS) uses an expert system driven graphical user interface (GUI) that displays a series of display pages that provide information related to respective steps required to perform the surgery. The system displays virtual images of surgical instruments used during the surgery, overlaid on fluoroscopic images of the implant site to assist the surgical team during instrument calibration, and implant preparation and installation. The GUI presents the surgical team with a succession of options that the surgical team responds to using affirmation and negation actions. These actions are associated with an icon presented in a same region of the display pages, and are annotated with text relevant to an immediately presented option, permitting a substantial portion of the CAS to be effected using a foot-operated input device.

    Abstract translation: 用于执行计算机辅助手术（CAS）的系统和方法使用专家系统驱动的图形用户界面（GUI），其显示提供与执行手术所需的相应步骤相关的信息的一系列显示页面。 该系统显示在手术过程中使用的外科手术器械的虚拟图像，覆盖在植入物位点的荧光镜图像上，以在仪器校准期间辅助外科手术组，以及植入物准备和安装。 GUI为外科手术团队提供了一系列选择，外科手术团队对使用肯定和否定行为作出反应。 这些操作与在显示页面的相同区域中呈现的图标相关联，并且以与立即呈现的选项相关的文本进行注释，从而允许使用脚踏操作的输入设备实现CAS的实质部分。

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