Objective: 1.To evaluate the feasibility of integrating 3-D photos and CBCT images and to assess degree of error that ma......

Objectives: To test the hypothesis that the sagittal position of the anterior teeth has no effect on pharyngeal airway d......

双颌前突发病率高，对面部美观破坏较大，可影响患者心理健康；其临床表现为开唇露齿、上下前牙区牙槽骨垂直向及矢状向发育过度等。严重......

目的：研究成人安氏Ⅰ类双颌前突患者上颌切牙区牙槽骨体积，为正畸诊断及治疗计划制定提供参考。方法选择安氏Ⅰ类双颌前突患者22例（双......

目的：利用微种植支抗，MBT直丝弓矫治器滑动法内收6个前牙，矫治双牙弓前突畸形，研究治疗前后牙合结构的变化。方法选择双牙弓前突病例26......