Mark D. Overmyer,Frederick E. Shelton, IV,Jeffrey S. Swayze
申请号：
US15385889
公开号：
US20180168590A1
申请日:
2016.12.21
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A shaft assembly is disclosed which is selectively attachable to a variety of surgical systems, such as a handle of a surgical instrument and an arm of a robotic system, for example. The shaft assembly comprises, one, a firing member operably couplable with the surgical systems which is configured to perform a firing stroke and, two, a manually-operable crank for retracting the firing member after a portion of the firing stroke has been performed.
