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1. 发明公开

EP3046499A4 OPTICAL TARGETING AND VISUALIZATION OF TRAJECTORIES 有权
标题翻译：视觉摄影展览会上的优惠活动VON TRAJEKTORIEN
公开(公告)号：EP3046499A4
公开(公告)日：2017-06-14
申请号：EP14845288
申请日：2014-09-18
申请人： IMIRGE MEDICAL INC
发明人： HAO WANG , DUGGAL NEIL
IPC分类号： A61B90/00 , A61B5/06
CPC分类号： A61B90/11 , A61B8/4416 , A61B8/4438 , A61B17/1703 , A61B90/13 , A61B90/361 , A61B2017/00398 , A61B2034/107 , A61B2090/363 , A61B2090/364 , A61B2090/3916 , A61B2090/3954 , A61B2090/3966 , A61B2090/3991
摘要： Enhanced targeting systems and methods may be used to visualize trajectories for surgical instruments. Such a targeting system may have a fixture that can be secured at a predetermined location relative to a patient, a first light source attached to the fixture, and a second light source attached to the fixture. The first light source may project first light along a first plane, and the second light source may project second light along a second plane nonparallel to the first plane. At an intersection of the first and second planes, the first light and the second light may cooperate to produce a targeting line that indicates the desired trajectory. A controller may be connected to first and second sets of motors to orient the first and second light sources, respectively. The targeting line may be projected on a visualization aid that guides the surgical instrument along the trajectory.
摘要翻译：可以使用增强的靶向系统和方法来可视化外科器械的轨迹。这种瞄准系统可以具有可以相对于患者固定在预定位置处的固定装置，附接到固定装置的第一光源和附接到固定装置的第二光源。第一光源可以沿着第一平面投影第一光，并且第二光源可以沿着不平行于第一平面的第二平面投影第二光。在第一和第二平面的交点处，第一光和第二光可以协作以产生指示期望轨迹的目标线。控制器可以连接到第一组和第二组电动机，以分别定向第一和第二光源。瞄准线可以投影在沿着轨迹引导外科器械的可视化辅助装置上。

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