Jaimie Henderson,Richard D. Bucholz,Kurt R. Smith,Kevin J. Frank,John B. Clayton,Catalina J. Carroll,Phillip T. Ulberg
申请号：
US12857077
公开号：
US08845655B2
申请日:
2010.08.16
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A system is provided to align a surgical guide instrument over a burr hole in a patients body. Adjustments of a surgical instrument can be made in x, y, z, and angular directions using the system. An instrument guide unit can include an instrument guide for guiding a surgical instrument into the body of a patient and a base unit operative to be secured to the body near an area in which surgery is to occur. The base unit is coupled to the instrument guide. An adjustment mechanism, coupled to the base unit and the instrument guide, is operative to adjust the instrument guide in lateral directions with respect the surface of the area.
