Artificial limbs and parts thereof for surgical and dental implantation, especially of plastics, metals and ceramics with a neutral reaction by the human body, especially parts of the human skeleton, particularly, arm, thigh and leg bones, spinal vertebrae, hand bones, joints, particularly hand, arm, hip, knee, foot and shoulder joints and jaw bones; artificial teeth, dental prostheses, namely, dental crowns, dentures, dental inlays, dental pins, dental bridges; artificial dental apparatus, n...