渗透树脂对青少年前牙白垩斑龋损治疗效果的初步研究  

Pilot Study of Resin Infiltration of White Spot Lesions on Anterior Teeth in Teenagers

作　　者：钟洁[1] 林碧琛[1] 陈小贤[1] 

机构地区：[1]北京大学口腔医院门诊部儿童口腔科,北京100034

出　　处：《口腔医学研究》2015年第2期163-166,共4页Journal of Oral Science Research

摘　　要：目的:比较渗透树脂与氟化物涂布对青少年前牙白垩斑的治疗效果。方法:10名青少年患者共56颗患牙纳入研究,自体随机对照,实验组涂布渗透树脂,对照组涂布氟化物,对比治疗前、治疗后、6、12个月分别记录ICDAS数值及DIAGNOdent数值。结果:实验组治疗后,6个月及12个月DIAGNOdent数值平均值与对照组差异具有统计学意义;实验组与对照组在治疗前、后的ICDAS数值减少率没有差异。结论:初步结果显示渗透树脂能抑制青少年前牙白垩斑的发展。Objective： To evaluate the effectiveness of resin infiltration and fluoride therapy on white spot lesions. Methods： Total sample of 56 teeth from 10 patients were recruited. Homonymous teeth were randomly allocated to two groups. In the test group, lesions were infiltrated. Fluoride was used in the control group. Using double-blind method, the teeth were examined, and the ICDAS and DIAGNOdent codes of teeth before , right after, 6, and 12months after treatment were recorded and compared. Results： Differences between the mean values of DIAGNO- dent codes of test group teeth right after, 6, and 12months after treatment and those of control group were considered significant. After treatment, the number of teeth with increased ICDAS codes was 0, and it was 5 in the control group. Differences of the number of teeth with increased ICDAS codes between two groups were not considered significant. Conclusion： According to these results, resin infiltration is an alternative in effectively delaying the de- velopment of white spot lesions.

关 键 词：渗透树脂 前牙白垩斑 激光龋齿诊断仪 氟化物 

分 类 号：R781[医药卫生—口腔医学]