This method for manufacturing a registration template involves: manufacturing a registration template having three or more registration points having a surface that precisely bonds to the surface of a bone at a site subject to surgery from three-dimensional surface data that precisely bonds to the surface of the bone of a patient at the site subject to surgery, on the basis of three-dimensional surface data created from tomography information regarding the bone of the patient at the site subject to surgery; and using the registration template for medical navigation system surgery, which is characterized in that a pedestal (4) for attaching an optical tracking ball (7) used for 3D position detection for a medical navigation system is disposed at the center of the registration points. Using a template having curved surfaces that precisely and firmly adhere in a three-dimensional manner to the surface of a patient's bone enables high-precision registration, reduces the pre-operative efforts of an operator in an operating room, and reduces surgery time.
