FIRING MEMBER RETRACTION DEVICES FOR POWERED SURGICAL INSTRUMENTS

摘要

A surgical instrument system can comprise, one, a surgical instrument (9000) including a handle, a shaft (9040) comprising a distal end, and a trigger (9014) and, two, an end effector (9060) attachable to the shaft. The instrument can further include a firing member and a motor (100) configured to move the firing member (9020) toward the distal end, wherein the trigger is configured to operate the motor. The surgical instrument system can further include a plurality of sensors configured to detect one or more error conditions, a plurality of indicators, and a controller in communication with the plurality of sensors and the indicators, wherein the controller is configured to selectively activate the indicators to indicate the error conditions detected. A surgical instrument can comprise a plurality of actuators and a plurality of actuator locks, wherein the controller can actuate one or more of the actuator locks to indicate the error condition detected.