Method for implanting a hip prosthesis and related system

A system for using eyewear to display aspects of a preoperative plan during a surgical procedure comprising:

• memory to:
• store image data of joint anatomy of the patient,
• store an initial placement of the joint prosthesis generated based on the image data;
• store a received input including a target postoperative range of motion of the joint;
• and
• store a preoperative plan including a modification of the initial placement of the joint prosthesis, the modification creating a target implanted location of the joint prosthesis based on the target postoperative range of motion;
• and
• eyewear including an electronic display to:
• present an implantation template using the electronic display, the implantation template including information from the preoperative plan related to the target implanted location and the initial placement of the joint prosthesis.

A method for outputting aspects of a preoperative plan during a surgical procedure for display on eyewear comprising:

• storing image data of joint anatomy of the patient;
• receiving a size of a joint prosthesis and an initial placement of the joint prosthesis generated based on the image data;
• generating a target postoperative range of motion of the joint;
• generating a preoperative plan including a modification of the size or the initial placement of the joint prosthesis, the modification creating a target implanted location or target size of the joint prosthesis based on the target postoperative range of motion;
• and
• displaying an implantation template using an electronic display of eyewear, the implantation template including information from the preoperative plan related to the target implanted location and the initial placement of the joint prosthesis.