本文将多功能粘结剂和复合树脂应用于86例牙体缺损的修复并进行术后两年的随访复查,成功率达92.3％,依据病损的不同类型统计学上有显著差异。 In this paper, multifunctional adhesive and composite resin were applied to repair 86 cases of dental defects and follow-up two years after the operation, the success rate was 92.3%, according to the different types of lesions were statistically significant differences.