Table 1: Details and design of both prostheses.

Right Limb (amputated) Left Limb (VNRP)
Thigh socket with valve and self-built formation
Prosthesis with lumbar belt and handmade stainless-steel joint for the hip
Knee joint 3R20 (modular polycentric “4-bar linkage” knee joint) from Otto Bock company.
4R77 Socket adapter with pyramid and rotation from Otto Bock company.
1S90 SACH foot with toes from Otto Bock company
Knee joint bars 7U53 from Otto Bock company
Self-build brace for the thigh from thermoplastic material with straps and opening in the front.
     1S90 SACH foot with toes from Otto Bock company.