The Long Term Stability after Orthognathic Surgery in Prognathic Patients with Mandibular Asymmetry 下颌前突伴偏位患者正颌外科手术后的长期稳定性探讨
Objective To obtain the expected profile and improved occlusion, combined orthodontic-orthognathic treatment were applied to adult patients with skeletal Class ⅰ prognathic of malocclusion. 目的采用正畸&正颌手术联合治疗成人骨性Ⅰ类错(牙合)前突患者,以期取得面貌及咬合关系的改善。