渗透树脂治疗固定矫治后前牙唇面白垩斑的临床观察  

Clinical observation on the effect of infiltration resin for the labial white spot lesions of anterior teeth after orthodontic treatment

作　　者：杨红丽[1] 唐睿[2] 黄珊珊[1] 杨雁[3] 

机构地区：[1]昆明医科大学附属口腔医院急诊科,云南昆明650101 [2]中国科学院动物研究所,北京100101 [3]昆明医科大学附属口腔医院正畸科,云南昆明650101

出　　处：《临床口腔医学杂志》2016年第3期173-176,共4页Journal of Clinical Stomatology

摘　　要：目的:观察渗透树脂治疗固定矫治后前牙唇面白垩斑的临床效果。方法:选取32例179颗患牙,参照ICDAS评估方法分为A、B、C组,观察治疗后即刻、1周及1年的治疗效果。结果:经ANOVA及Duncan多重比较,3组患牙疗效具有极显著差异(P<0.01),术前、术后1周及术后1年比较显示治疗效果不会随时间变化产生显著差异(P=0.91)。结论:渗透树脂治疗能改善患牙的美观,临床效果与患牙的病损程度有关,治疗1年后牙面颜色稳定。ICDAS方法是简单、有效、易掌握的评估方法。Objective：To evaluate the effect of infiltration resin on the labial white spot lesions of anterior teeth after orthodontic treatment. Method：179 teeth with white spot lesions from 32 patient,and divided into A,B,C groups based on ICDAS criterion,and treated with infiltration resin. The teeth were examined immediate,one week and one year after the treatment. Result：There were significant difference among the three groups after infiltration resin treatment（ANOVA and Duncan test,P〈0.01）. The difference were insignificant before,one week or one year after the treatment（P =0.91）. Conclusion：The infiltration resin treatment was effective for the white spot lesion at the early caries and could enhance the aesthetic appearance,which was stable after one-year recall. This investigation demonstrates ICDAS criterion as both a highly clinicfeasible and efficient method for caries grading.

关 键 词：白垩斑 早期釉质龋 渗透树脂 固定矫治 

分 类 号：R783.5[医药卫生—口腔医学] R781.05[医药卫生—临床医学]