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1. 发明授权

US06814490B1 Device for moving a medical apparatus in a controlled manner 有权
标题翻译：用于以受控的方式移动医疗设备的装置
公开(公告)号：US06814490B1
公开(公告)日：2004-11-09
申请号：US10181115
申请日：2002-09-23
申请人： Norbert Suhm , Peter Messmer , Pietro Regazzoni , Paul Müller , Urs Bopp , Markus Hehli , Silvio Koller
发明人： Norbert Suhm , Peter Messmer , Pietro Regazzoni , Paul Müller , Urs Bopp , Markus Hehli , Silvio Koller
IPC分类号： H05G102
CPC分类号： A61B6/4405 , A61B6/4423 , A61B6/4441 , A61B6/547 , A61B6/548
摘要： A device for moving an X-ray apparatus embodied in the form of a C-bow (9) in a controlled manner, the C-bow (9) being mounted on a pedestal (31) provided with motor-driven rollers (3) controllable in their direction of travel in such a way that it is displaceable in parallel in relation to at least two axes (18;19) and rotatable relative to three axes (18; 19, 21), each movement of the C-bow (9) with respect to a coordinate system (29) which is stationary relative to the room being carried out via controllable drive devices (6;7;37;38). These drive devices (6; 7; 37; 38) are controlled either by means of a control device (39;48) or via a computer (23), said control device being operated either via a sterile control console or by voice control. Any positions and projections of the C-bow (9) that have once been adjusted may be stored in the computer (23), so that a desired position and projection may be reproduced again. If the C-bow 9 is combined with a surgical navigation system which comprises a position detector (27), it is possible, by measuring a reference base that is applied to a patient (12) and is provided with optical markers (28), to consider changes in the position of the patient (12) in such a way that an adjusted position and projection of the C-bow (9) can be reproduced after the patient (12) has changed position.
摘要翻译：一种用于以受控的方式移动以C形弓（9）的形式体现的X射线装置的装置，所述C形弓（9）安装在设有电动辊（3）的基座（31）上，可以在其行进方向上以相对于至少两个轴线（18; 19）平行移动并相对于三个轴线（18; 19,21）可转动的方式可移动，C弓的每次运动相对于经由可控驱动装置（6; 7; 37; 38）执行的相对于房间静止的坐标系统（29）。这些驱动装置（6; 7; 37; 38）通过控制装置（39; 48）或通过计算机（23）进行控制，所述控制装置可以通过无菌控制台或通过语音控制进行操作。曾经调整过的C-bow（9）的任何位置和投影可以存储在计算机（23）中，使得可以再次再现期望的位置和投影。如果C弓9与包括位置检测器（27）的手术导航系统组合，则可以通过测量施加到患者（12）并具有光学标记（28）的参考基座，考虑患者（12）的位置的变化，使得可以在患者（12）改变位置之后再现C弓（9）的调整位置和投影。

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