dental implants; implants for face and jaw surgery; dental superstructures, namely, crowns, bridges, prostheses and parts and fittings therefor; surgical implantation instruments for use in performing dental surgery and face and jaw surgery; artificial joints; and substitute materials of metal, plastic, ceramic, or non-living organic material for tissues of the human body, in the form of granules, powders, pastes, gels, liquids or mixtures thereof, or in the form of molded pieces

Surgical apparatus and instruments; medical, dental and veterinary apparatus and instruments, namely, medical scissors, surgical forceps, surgical retractors, surgical needles, needle holders, surgical chisels, probes for medical purposes, eye specula, nasal specula, vaginal specula, percussion hammers, medical saws and wires for medical saws, rib shears, dental bib clips for securing dental bibs on patients during dental procedures, surgical skin hooks, scalpels and knives for surgical purposes

BOLTS, [ RIVETS, ] SCREWS,[ NUTS, ] WASHERS, METAL PIECES WHICH ARE EMBEDDED IN PREFABRICATED CONCRETE SLABS FOR HANDLING, SPACING AND ANCHORING THEREOF IN THE CONSTRUCTION OF BUILDINGS AND STRUCTURES, WIRE USED FOR CONCRETE REINFORCEMENT, AND HEAVY DUTY LIFTING SHACKLES