我们应用２×４矫治术矫治替牙期前牙反牙合１０例，取得了满意效果。现报告如下。一般资料：１０例病例均为口腔正畸门诊患者，以替牙期２～４个切牙反牙合，磨牙中性偏近中，反覆盖小于２．５ｍｍ，下颌后退至切牙对刃位置，反覆牙合较浅，上切牙唇面仍可粘着方托槽，而... We applied 2 × 4 orthodontics to treat 10 cases of anterior occlusal anterior occlusal occlusion, and achieved satisfactory results. The report is as follows. General information: 10 cases of patients were oral orthodontic patients to dentition period 2 to 4 incisors anti-occlusal, molars in the neutral approach, cover less than 2.5mm, mandibular retraction to the incisors edge position , Repeated occlusion shallow, upper incisor lip can still stick side brackets, and ...