Femur clamping robot mount for robotic total hip arthroplasty

PURPOSE: A femur fixing type robot mount for hip joint operation robot is provided to make it easy to perform the hip joint operation using the robot by blocking the movement between a femur and the robot. CONSTITUTION: An apparatus for operating a hip joint(10a) comprises a plurality of clamps(40) fixing a femur(10), a link(42) connected by the fixing clamps(40) and an engaging member(46) and a robot mount(44) connected by the link(42) and the engaging member(46).