Figure 1: Femur Distal Osteosarcoma a) the expandable prosthesis with a dummy b) A motor was placed in the prosthesis and the prosthesis was extended by 5 cm
Figure 1: Femur Distal Osteosarcoma a) the expandable prosthesis with a dummy b) A motor was placed in the prosthesis and the prosthesis was extended by 5 cm