作者采用邻面去釉方法治疗20例错牙合畸形,取得了满意效果,现介绍如下。材料与方法20例患者的年龄范围15～29岁,平均19岁,男性8例,女性12例。其中安氏Ⅰ类10例,Ⅱ类8例,Ⅲ类2例。1根据需要间隙的多少确定去釉的牙数。2第一磨牙近、远中以铜丝分牙,接触点分开后,使用涡轮弯机头, The author used the method of the adjacent surface enamel treatment of 20 cases of malocclusion, and achieved satisfactory results, are described below. Materials and Methods 20 patients aged 15 to 29 years, mean 19 years, 8 males and 12 females. Including Class Ⅰ Ⅰ 10 cases, Ⅱ class 8 cases, Ⅲ class 2 cases. 1 according to the number of gaps required to determine the number of enamel teeth. 2 first molars near and far to the copper wire points, the contact points separated after the use of turbo bend head,