在临床上对要求改善自我形象美的牙颌畸形病人,按照人的审美理想和审美标准去塑造美丽的牙、颌、面容已成为口腔正畸医学追求的新境界。有关口腔正畸医学美学研究,国内外学者曾用先进的技术手段对容貌美的牙、颌、面作了较多的解剖形态学的基础理论研 It is a new realm for Orthodontics to pursue the goal of orthodontic medicine in order to shape the beautiful teeth, jaws and face according to the aesthetic ideal and aesthetic standards of people who request to improve the self-image of the dento-mal deformity. Oral orthodontic medical aesthetics research, domestic and foreign scholars have used advanced technology means to the United States on the teeth, jaw, face made more anatomical basic theory