Frederick E. Shelton, IV,Adam D. Hensel,Shailendra K. Parihar,Pinaki Mukherjee,Jason L. Harris
申请号：
US15089258
公开号：
US10342543B2
申请日:
2016.04.01
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A stapling instrument system is disclosed that comprises an instrument comprising a handle and an output and, in addition, an interchangeable tool assembly attachable to the instrument. The interchangeable tool assembly comprises a housing, a drive input operably engageable with the output, and an end effector comprising a first rotatable output shaft, a second rotatable output shaft, and a transmission configurable in three operating states which selectively couple the first and second rotatable output shafts with the drive input.
