Surgical, medical, dental and veterinary implants, instruments and apparatus, (including artificial limbs, eyes and teeth); intramedullary nails, bone screws and plates, angular plates, intramedular nails, compression plates, nuts for screws, suture clips, washers for screws, transpedicular screws, clasps for spondylolysis, splints, cerclage wires, spinal column implants, bone saws and burrs, swing saws, saw blades, drill-bits, drill bit guides, taps for screws, bone retractors, bone forceps, forceps for repositioning, surgical pliers, forceps elevators, bone scrapers, osteotomes, impactors, screwdrivers, spanners, height rods, length gauges for screws, bone hooks, plate tighteners, tweezer forceps for screws, drilling jigs, periosteal elevators, extracting forceps, trocars, trocar tips, osteotomy chisels, clip extractors, internal and external fixators, emergency pelvic clamps, screwing appliances, centering sleeves, protective sleeves; sterilizing trays for instruments and implants; radiographs for medical diagnosis; orthopaedic articles; suture materials; endoprostheses, particularly endoprostheses for joints, more specifically hip, knee, shoulder, elbow, hand and foot endoprostheses, condylar head prostheses; diaphyseal plugs; apparatus and instruments used in stereotaxic surgery and controlled by electronic computers; artificial bones for implantation, artificial bone parts to be implanted in natural bones; implants, instruments and apparatus for osteosynthesis, traumatology and for musculoskeletal surgery, in particular maxillo-facial and spinal surgery, surgery of the face, skull, pelvis and extremities; products for replacing bones, cartilage, ligaments and tendons