Patrick N. Gutelius,Khalil R. Khouri,Jeffrey P. Radziunas
申请号：
US15262055
公开号：
US20170102055A1
申请日:
2016.09.12
申请国别(地区):
US
年份:
2017
代理人:
摘要：
An adapter assembly for connecting an end effector to a surgical instrument includes first, second, and third drive assemblies configured for converting rotational motion into linear motion. Each of the second and third drive assemblies includes a pair of rotatable drive shafts for longitudinally advancing and retracting respective second and third drive members.
