Hip replacement surgery is a procedure in which a doctor surgically removes a painful hip joint with arthritis and replaces it with an artificial joint often made from metal and plastic components. It usually is done when all other treatment options have failed to provide adequate pain relief. The procedure should relieve a painful hip joint, making walking easier.
The model is properly set in material in native C4d format, other format have the basic material and map assignment. Proper result in rendering depends on your choice of 3d software, adjust materials to your liking.