A

orthodontic equipment, namely, maxillary brackets, mandibular brackets, standard brackets, extraction brackets, anterior brackets, extraction series brackets, buccal tubes, lingual tubes, lingual sheaths, lingual buttons, direct bond pads, lip muscle bumpers, archwires, facebows, neckpads and straps, headgear, headcaps, elastic, elastic engagers, elastomeric modules, elastomeric thread, cheek retractors, and ligatures