摘要
对２８例方颌畸形的Ｘ线片进行测量分析，并采用经口内途径下颌角及部分嚼肌切除成形术进行矫治，一些患者还辅以颏成形术获得满意矫治效果。文章对这类畸形的临床和Ｘ线表现特征。
Twenty eight patients with squre mandible resulting from hypertrophy of
mandibular angle and masseter muscle were examined clinically and radiographically to assess
the characteristics of the deformity. A surgical technique of correcting squre mandible by the
intraoral apporach was introduced and described. The results showed that the facial appearance of
all cases were improved significantly after operation.
出处
《临床口腔医学杂志》
1999年第1期25-26,共2页
Journal of Clinical Stomatology
关键词
方颌
正颌外科
下颌角肥大
Squre mandible Orthognathic
surgery Masseter muscle hypertrophy
