The method for controlling a medical manipulator is a method for controlling a medical manipulator which drives a driven part by rotating a motor in accordance with an operation input from an operation part. The method includes: a first step of performing a trial driving when the operation input occurs, and evaluating changes in winding resistance based on a temperature rise of the motor, and setting a driving condition of the motor based on the evaluated changes winding resistance and a second step of performing driving which corresponds to the operation input based on the driving condition of the motor set in the first step.
