Duane Lee Gillard,Eric Manojlovic,Jenna Ross,Jerry Lower
申请号：
US12950323
公开号：
US20120130375A1
申请日:
2010.11.19
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A surgical rotary cutting tool and guard assembly is provided in which the cutting tool has a shaft with a proximal end and a distal end with an end effector at the distal end. The shaft includes at least one bearing mounted thereto intermediate the proximal and distal ends, the bearing having an inside dimension and the shaft having an outside dimension that provide for an interference fit between the bearing and the shaft. A tubular sleeve that serves as a guard houses the shaft, the sleeve having an inside dimension sized to slidably support the bearing.
