青少年的牙列畸形多数可应用矫治器进行矫治,而对于严重的畸形,尤其是成人的牙列畸形,则往往需要采用外科方法治疗方能奏效。近年来有关根尖下截骨术治疗前牙列畸形的报导较多,尤其是耿温琦对这方面的研究更为全面深入。本文仅就1987年以来,我们应用根尖下截骨术矫治前牙畸形,取得满意效果的体会作一分析讨论。 Teeth deformity in adolescents can be mostly applied orthodontics, and for severe deformities, especially in adult dentition deformities, often require surgical treatment to be effective. In recent years, there have been many reports on the treatment of anterior dentition deformity under the apical osteotomy. In particular, Geng Wenqi's research in this area is more comprehensive and in-depth. This article only since 1987, we applied apical osteotomy correction of anterior tooth deformity, to obtain satisfactory results for an analysis of the discussion.