自1987年以来,我科用EB复合树脂对个别前牙缺失的165例病人,进行粘接法修复,效果较好。现作如下介绍: 病例选择适用于个别缺失。而以上前牙缺失修复效果较好。本文165例中(?)55例,(?)38例;(?)14例;(?)15例;(?)12例;(?)10例;(?)9例;(?)7例;(?)5例。病例选择要求,上下前牙咬合时要有一定的距离,也就是说上前牙咬合时距离下前牙约1～2mm之间(因为粘接桥牙的舌面约有1～2mm厚度的固定体)。位置基本正常,无松动,牙龈无充血水肿,只缺失一只牙者最佳。操作方法 Since 1987, our department with EB composite resin loss of 165 cases of individual anterior teeth patients, bonding method to repair, the effect is better. Now make the following introduction: Case selection applies to individual missing. The above anterior teeth missing repair better. There were 55 cases in the 165 cases (38 cases), 14 cases (?), 15 cases (?), 12 cases (?), 10 cases (? Cases; (?) 5 cases. Case selection requirements, the upper and lower front teeth occlusal when there must be a certain distance, that is when the upper teeth bite from the lower anterior teeth about 1 ~ 2mm (because the adhesion of the bridge surface of the tongue about 1 ~ 2mm thickness of the fixed body). Location of the basic normal, no loose, gingival congestion and edema, only the best one missing a tooth. Method of operation