Dental, endodontic, periodontal and orthodontic instruments and accessories for use therewith, namely, endodontic instruments, periodontal instruments, and orthodontic instruments, namely, probes, files, pluggers, spreaders, instrument handles, hand-held mirrors, mirror handles, explorers, combination explorer and probe, burnishers, spatulas, picks, cord packers, knives, carvers, hatchets, filling instruments, hoes, trimmers, calipers, gauges, rulers, crown removers, amalgam wells, amalgam ca...