POWER TRANSFER UNIT FOR MEDICAL AND STEREOTACTIC APPARATUS FOR STEREOTACTIC SURGERY OF BRAIN USING THE SAME

摘要

Disclosed are a medical power transfer unit which can control the position more precisely, and a stereotactic apparatus for stereotactic surgery of brain using the same. The medical power transfer unit and the stereotactic apparatus for stereotactic surgery of brain using the same can control the up and down height and the left and right position of stereotactic surgical tools more precisely without generation of backlash, thereby operating brain stereotactic surgery safely. Also, the unit and the apparatus can obtain the present position and an angle, and the precise position to move and a rotation angle of the stereotactic surgical tools by position sensing members, control driving means based on the obtained information, and precisely transfer the position of the stereotactic surgical tools, thereby operating brain stereotactic surgery more safely. As the stereotactic surgical tools can be automatically transferred very precisely and quickly, setting time of the stereotactic surgical tools can be reduced and accordingly, surgical time can be reduced.