Apparatus for dental surgery, parts and fittings therefor; Apparatus for dental use; Medical apparatus for use in dental imaging; Apparatus for controlling air flow to a dental device; Apparatus for controlling water flow to a dental device; Inspection apparatus for dental use; Dental surgery clamps; Apparatus for dental diagnostics; Dental drill bits; Dental burs; Remotely controlled dental apparatus for dental restorative procedures; Dental apparatus for milling, including intra-oral dental apparatus