Frederick E. Shelton, IV,Jason L. Harris,Adam D. Hensel
申请号：
US15089296
公开号：
US10413293B2
申请日:
2016.04.01
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A surgical instrument is disclosed. In one form, the surgical instrument comprises an elongate shaft assembly and an end effector that is configured for selective rotation relative to the axis of the elongate shaft assembly. The surgical instrument can include a rotary locking system for locking the surgical end effector in rotary orientations about the shaft axis upon application of axial locking and axial unlocking motions to the rotary locking system. The surgical instrument may further comprise a rotary drive system that is configured to apply rotary control motions to a firing member as well as to apply rotary positioning motions to the surgical end effector.
