颅骨自动钻孔技术探析

Preliminarily Exploring for Automatic Drilling of the Skull

头骨钻孔为脑部微创手术的重要步骤,现有钻孔设备多采用手动方式,钻孔设备没有任何判断钻穿的装置,钻穿骨头后停止钻进完全靠医生的经验来实现。介绍了国内外该领域的研究现状与存在问题,提出了一种颅骨钻穿自动停刀的判断方法,提出了颅骨自动钻孔技术未来发展的趋势。

As is one of the major steps of mini -invasive cerebral surgery,for the time being, this drilling operation is control by the doctor＇s feeling of hands. Currently, bone - drilling tools used in surgery do not include any means for the control of penetration. When break - through is detected, the drilling will stop in order to prevent excessive penetration of the drill bit. This review is a summary of the development, current research status , prob- lem and prospect of automatic drilling of the skull, a method is Proposed on controlling the penetration of the drill bit when it drills through human bones.