Objective: To evaluate the surgical corrective results of mandibular asymmetry with orthognathic surgical procedures combined distraction osteogenesis and/or free flap transplantation.

• 结论： 应用正颌外科手术方法结合牵引成骨技术和组织瓣游离移植技术可以对各类下颌骨的不对称畸形进行成功的矫治。