Postgraduate Orthodontic Program, Arizona School of Dentistry & Oral Health, A. T. Still University, Mesa, Arizona, USA.
Am J Orthod Dentofacial Orthop. 2012 Oct;142(4):509-23. doi: 10.1016/j.ajodo.2011.01.026.
A 33-year-old woman with severe facial asymmetry and unilateral lingual crossbite was treated with orthodontics combined with differential maxillary impaction and intraoral vertical ramus osteotomy. After 12 months of preoperative orthodontic treatment, 2-jaw surgery was performed. The total active treatment time was 18 months. Both her occlusion and facial appearance were significantly improved by the surgical-orthodontic treatment. The occlusion was stable after 5 years of retention. Posttreatment records after 5 years showed excellent results with good occlusion and long-term stability.
一位 33 岁的女性,存在严重的面部不对称和单侧舌侧反合,接受了正畸联合上颌差异压入和口内垂直下颌支矢状劈开术治疗。术前正畸治疗 12 个月后,进行了双颌手术。总治疗时间为 18 个月。手术-正畸治疗显著改善了她的咬合和面部外观。5 年保持器治疗后,咬合稳定。5 年后的治疗记录显示,良好的咬合和长期稳定性,结果非常优秀。