Daniel A. Shimko,Bryan Scott Berkebile,Eric Crispen,Carlos Joel Lugo
申请号：
US13193839
公开号：
US20130030476A1
申请日:
2011.07.29
申请国别(地区):
US
年份:
2013
代理人:
摘要：
An assembly and method for attaching a medical device, or other structure, to a bone, according to which two projections are formed on one end of a driver that extend in two corresponding recesses, respectively, formed in the head of the screw to drivingly engage the driver and the screw.
