上颌面 [
shàng hé miàn]
facies maxillaris
maxillary surface
- 结果:①上颌向前移位改良生长量,下颌的向前生长受到抑制;②下颌以髁突为中心向下、后旋转,使下颌空间位置发生变化;③下颌的顺时针旋转将造成面下1/3长度增大;④上、下颌前牙发生牙性代偿的掩饰作用。
Result: ①The midfacial complex was displaced anteriorly, forward growth of mandible was restricted;②The mandible exhibited a downward and backward rotation;③An significant increase was showed on the lower facial height; ④The Class Ⅲ incisor relationship was corrected by anterior displacement of the upper incisors and posterior displacement of the lower incisors.