EMERGENCY RETRACTION FOR ELECTRO-MECHANICAL SURGICAL DEVICES AND SYSTEMS

摘要

The present disclosure relates to an electromechanical surgical system including a surgical instrument having a controller, and an end effector selectively and removably connectable to the surgical instrument, wherein the controller is configured to enter an emergency retraction mode when at least one input element of the surgical system is incapable of providing control signals to the controller to operate a motor, wherein the emergency retraction mode activates the motor to withdraw a drive assembly from any advanced position thereof.