公开(公告)号：US06409735B1

公开(公告)日：2002-06-25

申请号：US09554519

申请日：2000-07-14

申请人： Jacques Andre ,  Jean Mangez ,  Xavier Moreels ,  Roland Polet

发明人： Jacques Andre ,  Jean Mangez ,  Xavier Moreels ,  Roland Polet

IPC分类号： A61B1900

CPC分类号： A61B90/50 ,  A61B34/70 ,  A61B2034/743

摘要： The invention concerns a device for positioning a surgical instrument, characterized in that it comprises a fixed support combined with at least: a first mobile element articulated on the fixed support about a first axis substantially parallel to the plane wherein the patient is placed and capable of carrying out a first movement; a second mobile element articulated at the end of the first element about a second axis substantially parallel to the plane wherein the patient is placed and capable of carrying out a second movement; a deformable element fixed on one side to the end of the second mobile element and capable of carrying out a third rotating movement about a third axis; a prehensile member fixed on the side opposite to that of the second element to the deformable element; a device for locking a surgical instrument on the prehensile member; and actuating means for producing the rotating movements about the different axes.

摘要翻译： 本发明涉及一种用于定位外科器械的装置，其特征在于，其包括固定支撑件，其至少与至少组合：第一移动元件，其围绕基本平行于平面的第一轴线铰接在固定支撑件上，其中患者被放置并能够 进行第一动作; 第二移动元件在第一元件的端部处围绕基本上平行于平面的第二轴线铰接，其中患者被放置并且能够执行第二移动; 可变形元件固定在一侧到第二移动元件的端部并且能够执行围绕第三轴线的第三旋转运动; 固定在与所述第二元件的所述可变形元件相反的一侧的可弯曲构件; 用于将外科器械锁定在所述可弯曲构件上的装置; 以及用于产生围绕不同轴线的旋转运动的致动装置。