10 Surgical and medical apparatus and instruments for use in guided surgery; dental devices in the nature of dental implants and dentures for use in surgery; surgical kits comprised of surgical and medical apparatus and instruments for use in surgery; artificial teeth; suture materials; dental and dental implantology devices, instruments and apparatus, namely, dental rulers, periodontal probes, surgical mallets, surgical tweezers, dental tweezers, dental drills, dental drill extensions, dental torque wrenches and drivers, contra-angle drivers, prosthetic adapting drivers, dental screwdrivers, dental blades, dental blades with bivers handles, bone screws, milling apparatus for dental purposes, bone mills with ratchets, surgical retractors, lip retractors, cheek retractors, curettes; dental implants, dentures and parts thereof; surgical and medical apparatus and instruments for use in computer-guided dental surgery