ABSTRACT
A majority of hip disarticulations are performed in young people, with malignancy being the most common cause. The exoskeletal Canadian Hip Disarticulation prosthesis had been widely used as a standard total hip disarticulation prosthesis until recently when an endoskeletal modular version became the prosthesis of choice. However, the "basket-shaped" socket provided by the standard total hip disarticulation prostheses has been a source of discomfort and a reason for prosthetic rejection by many patients. This report concerns two patients with true lower limb disarticulation at the hip joint. Both of the patients failed to adapt to the standard total hip disarticulation prosthesis but successfully used a new total contact suction socket design. This new prosthesis provided improved suspension, better patient compliance, and enhanced prosthetic acceptance and mobility.
