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ACTIVE ROBOTIC PIN PLACEMENT IN TOTAL KNEE ARTHROPLASTY

机译:全膝关节置换术中的主动机器人销定位

摘要

Systems and methods for creating planar cuts on a bone are provided utilizing one or more cutting guides assembled to a plurality of bone pins, where the bone pins are inserted on the bone coincident with one or more virtual pin planes defined relative to one or more of the planar cuts. Alignment guides are also disclosed herein that aid in the creation of pilot holes for receiving a cutting block in a desired position and orientation (POSE). An articulating surgical device actively positions the bone pins coincident with the virtual plane to ensure the cutting guides, when assembled to the pins, aligns one or more guide slots in the desired POSE to create the planar cuts.
机译:提供了利用组装到多个骨销上的一个或多个切割引导件来在骨上产生平面切口的系统和方法,其中将骨销插入到与相对于一个或多个相对于一个或多个虚拟销钉平面限定的一个或多个虚拟销钉平面重合的骨上。平面切口。本文还公开了对准引导件,该对准引导件有助于形成用于以期望的位置和方向(POSE)接收切割块的导向孔。一种铰接的外科手术装置主动地将骨销定位成与虚拟平面重合,以确保切割引导件在组装到销上时在期望的POSE中对准一个或多个引导槽以创建平面切割。

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