Computer modeling procedures for surgical simulation and planning

A computer system server for a surgical plan determination for orthopedic surgery of a patient, the computer system server comprising:

• a memory configured to store program code;
• and
• a processor coupled to the memory and configured to execute the program code, wherein the processor, based on execution of the program code, is configured to:
• generate a three-dimensional replica of a predetermined portion of a surgical site utilizing a statistical shape model (SSM);
• receive information indicative of preference, of a surgeon who is to perform the orthopedic surgery on the patient, for at least one of one or more implants and one or more surgical procedures;
• determine at least one of surgical planes or axes based on the three-dimensional replica;
• determine information indicative of the surgical plan based on the three-dimensional replica of the predetermined portion of the surgical site and the information indicative of the preference, of the surgeon, for at least one of the one or more implants and the one or more surgical procedures, wherein to determine the surgical plan, the processor is configured to determine guides, based on the at least one of the surgical planes or axes, that fit to a surface of the surgical site for a surgeon to resect one or more of bone or soft-tissue in a pre-planned planar orientation;
• and
• output to augmented reality glasses, information for the augmented reality glasses to display the three-dimensional replica and the at least one of the surgical planes or axes.

A non-transitory computer-readable storage medium storing instructions thereon that when executed cause one or more processors to:

• generate a three-dimensional replica of a predetermined portion of a surgical site utilizing a statistical shape model (SSM) for orthopedic surgery of a patient;
• receive information indicative of preference, of a surgeon who is to perform the orthopedic surgery on the patient, for at least one of one or more implants and one or more surgical procedures;
• determine at least one of surgical planes or axes based on the three-dimensional replica;
• determine information indicative of the surgical plan based on the three-dimensional replica of the predetermined portion of the surgical site and the information indicative of the preference, of the surgeon, for at least one of the one or more implants and the one or more surgical procedures, wherein the instructions that cause the one or more processors to determine the surgical plan comprise instructions that cause the one or more processors to determine guides, based on the at least one of the surgical planes or axes, that fit to a surface of the surgical site for a surgeon to resect one or more of bone or soft-tissue in a pre-planned planar orientation;
• and
• output to augmented reality glasses, information for the augmented reality glasses to display the three-dimensional replica and the at least one of the surgical planes or axes.

A computer system server for a surgical plan determination for orthopedic surgery of a patient, the computer system server comprising:

• means for generating a three-dimensional replica of a predetermined portion of a surgical site utilizing a statistical shape model (SSM);
• means for receiving information indicative of preference, of a surgeon who is to perform the orthopedic surgery on the patient, for at least one of one or more implants and one or more surgical procedures;
• means for determining at least one of surgical planes or axes based on the three-dimensional replica;
• means for determining information indicative of the surgical plan based on the three-dimensional replica of the predetermined portion of the surgical site and the information indicative of the preference, of the surgeon, for at least one of the one or more implants and the one or more surgical procedures, wherein the means for determining the surgical plan comprises means for determining guides, based on the at least one of the surgical planes or axes, that fit to a surface of the surgical site for a surgeon to resect one or more of bone or soft-tissue in a pre-planned planar orientation;
• and
• means for outputting to augmented reality glasses, information for the augmented reality glasses to display the three-dimensional replica and the at least one of the surgical planes or axes.