SPI

Dental implants; Prosthetic superstructures for dental implants, namely, healing caps, gingiva formers, abutments, gold blanks, gold copings, titanium copings, retentive anchors, and bars; Parts, components, and instruments for dental implants and prosthetic superstructures for dental implants, namely, drills, drill extensions, burrs, depth gauges, screwdrivers, screws, ratchets, handles, reamers, x-ray reference spheres, guide keys, tweezers, adapters, mucosa punches, surgical cassettes, prosthetic cassettes, laboratory cassettes, guide pins, laboratory pins, solder pins, impression copings, crown holders, insertion devices, analogs, removal tools, and impression cylinders