10 Artificial members and parts thereof for surgical and dental implantation made of plastics, metals and ceramics with a neutral reaction by the human body, namely prosthetic arms, thighs and shank bones, spinal vertebrae, hand bones, joints hand joints, arm joints, hip joints, knee joints, foot and shoulder joints, jaw bone prostheses, teeth prostheses; dental prostheses, namely dental crowns and dental bridges; medical apparatus and parts thereof of plastics, metals and ceramics with a neutral reaction by the human body as implants, namely, heart pacemakers, artificial hearts,medical liquid dosing pumps; apparatus for medical examination and analysis and parts thereof, namely, apparatus for the dialysis of blood, blood serum and blood compounds totally or partly of plastics, metals or ceramics with a neutral reaction by the human body; apparatus for the heart and circulation namely heart pumps totally or partly of plastics, metals or ceramics with a neutral reaction by the human body; and apparatus for anesthesia, totally or partly of plastics, metals or ceramics with a neutral reaction by the human body, namely ventilators and anesthesia machines for use in patient care