Berry H, Horsey W J
J Neurosurg. 1980 Feb;52(2):284-5. doi: 10.3171/jns.1980.52.2.0284.
A modified drill guide for use in the anterior cervical fusion procedure is described. This device permits an inspection of the interbody hole during the drilling process, and incorporates the additional mechanical improvements of replacement fixation points and locking rings of different diameter. These modifications have been found to simplify and improve control over the drilling component of this surgical procedure.
描述了一种用于颈椎前路融合手术的改良钻导。该装置允许在钻孔过程中检查椎间孔，并结合了替换固定点和不同直径锁环的额外机械改进。已发现这些改进可简化并改善对该外科手术钻孔部分的控制。
