maxillofacial deformity

• 颌面畸形； 面颌畸形

maxillofacial deformity的用法和样例：

例句

1. Orthognathics is a subject of medical science that studies the correction of dental-maxillo-cranio-facial deformity.
   正颌外科是一门研究颅颌面畸形矫治的学科。