Prosthetics Additions to Lower Extremity Hemipelvectomy & Hip Disarticulate Partial Foot Transfemoral & Knee Disarticulate Transtibial & Symes Amputation & Rotationplasty Additions to Upper Extremity Interscapular–Thoracic Amputation and Shoulder Disarticulation Partial Hand Amputation Transhumeral Amputation & Elbow Disarticulate Transtibial & Symes Amputation & Rotationplasty