1.Objective To study the influence of BSSRO on mandible ramous and temporomandibular joint.
目的观察双侧下颌骨矢状劈开截骨术(BSSRO)后移下颌骨对下颌升支及颞下颌关节的响。
2.With a location near to the mountain and watets,it features profound historical and cultural city rhythm,romantic developing history and become a ramous histroical and cultural city.