Kevin J. Ranucci,Nathan Stewart Cauldwell,Donald E. Ziniti
申请号：
US14711324
公开号：
US20160331462A1
申请日:
2015.05.13
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Embodiments of a surgical instrument including an actuation lockout system as well as its method of use are disclosed. In one embodiment, a surgical instrument includes a trigger and a driveshaft coupled to the trigger such that actuation of the trigger causes the driveshaft to move from a first position to a second position, thereby resulting in deployment of a surgical fastener. An actuation lockout system restrains distal movement of the driveshaft until a force greater than or equal to a threshold force is applied to the trigger.
