SURGICAL, MEDICAL, DENTAL, AND VETERINARY IMPLANTS, INSTRUMENTS AND APPARATUS (INCLUDING ARTIFICIAL LIMBS, EYES, AND TEETH); INTRAMEDULLARY NAILS, BONE SCREWS AND BONE PLATES, ANGULATED PLATES, INTRAMEDULLARY NAILS, COMPRESSION PLATES, NUTS FOR SCREWS, BONE CLAMPS; WASHER FOR SCREWS, PEDICLE SCREWS, HOOKS FOR SPONDYLOLYSIS SPLINTS, CERCLAGE WIRES, IMPLANTS FOR THE VERTEBRA, SAWS AND RASPS FOR BONES, OSCILLATING SAWS, SAW BLADES, SURGICAL DRILLS, DRILL GUIDES, THREAD CUTTERS, DISTRACTORS, BONE FORCEPS, REPOSITION FORCEPS, FORCEPS, ELEVATORS, REAMERS, BONE CUTTER, IMPACTORS, SCREW DRIVERS, SCREW WRENCHES, GAUGES, GAUGES FOR MEASURING THE LENGTH OF SCREWS, BONE HOOKS; PLATE TENSIONERS, TWEEZERS FOR SCREWS, GAUGES FOR DRILLING, TROCARS, TROCAR POINTS, SCISSORS FOR OSTEOTOMIES, BONE CLAMPS AND STAPLES, INTERNAL AND EXTERNAL FIXATORS, PELVIC CLAMPS; AIMING DEVICES, CENTERING SLEEVES, PROTECTIVE SLEEVES, STERILIZING TRAYS AND CASES FOR INSTRUMENTS AND IMPLANTS OF THE AFORESAID KIND, RADIOGRAPHS FOR DIAGNOSTIC MEDICAL PURPOSES; ORTHOPAEDIC ARTICLES, SURGICAL SUTURES; ENDOPROSTHESIS, IN PARTICULAR ENDO-JOINT-PROSTHESIS, MORE PARTICULARLY ENDO-PROSTHESIS FOR THE HIP, KNEE, SHOULDER, ELBOW, THE HAND AND FOOT, FEMUR-HEAD PROSTHESIS OBTURATORS; APPARATUS AND INSTRUMENTS FOR STEREOTACTICAL AND COMPUTER-AIDED SURGERY; ARTIFICIAL BONES FOR IMPLANTATION, PARTS OF ARTIFICIAL BONES FOR AUGMENTING NATURAL BONES; IMPLANTS, INSTRUMENTS AND APPARTUS FOR OSTEOSYNTHESIS, FOR TRAUMATOLOGY AND FOR MUSCULO-SCELETAL SURGERY, IN PARTICULAR MAXILLOFACIAL, SPINAL, FACIAL, CRANIAL, PELVICAL AND OF THE EXTREMITIES; REPLACEMENTS FOR BONE, CARTILAGE, LIGAMENTS AND TENDONS