釉质微打磨联合威十漂白治疗氟斑牙的临床效果  

Effect of Wy 10 teeth whitening combined with enamel microabrasion on bleaching dental fluorosis

作　　者：鲁颖娟[1] 廖隽琨[1] 常少海[1] 

机构地区：[1]中山大学孙逸仙纪念医院口腔科,广州510120

出　　处：《中华医学美学美容杂志》2015年第5期287-289,共3页Chinese Journal of Medical Aesthetics and Cosmetology

摘　　要：目的 评价釉质微打磨联合威十漂白治疗氟斑牙的临床效果.方法 收集于中山大学孙逸仙纪念医院口腔科就诊氟斑牙Dean4级患者共40例.按治疗方法不同完全随机分为A组和B组,A组20例患者采用釉质微打磨联合威十漂白进行治疗,B组20例患者仅用威十漂白进行治疗.对治疗前、治疗后Vita值及敏感度进行评价.结果 A组疗效优于B组,差异有统计学意义（x2 =5.096,P＜0.05）,A组患者治疗后敏感度为20.0％（4/20）,B组为15.0％（3/20）,差异无统计学意义（P＞0.05）.结论 釉质微打磨联合威十漂白治疗氟斑牙有显著疗效,且不会增加牙齿敏感.Objective To evaluate the clinical effect of Wy 10 whitening combined with enamel microabrasion on bleaching dental fluorosis.Methods Forty patients with dental fluorosis were in-cluded and divided into two groups （20 each）：group A was treated with Wy 10 whitening and enamel microabrasion,and group B only with Wy 10 whitening.Efficacy was measured according to the Vita classical shade guide before and after treatment.Sensitivity between groups was also tested.Results The effective rate of group A was significantly higher than that of group B （x2 =5.096,P＜0.05）.The sensitive rates were 20.0％ （4/20） and 15.0％ （3/20） in group A and group B,respectively.No significant difference was found between the two groups in sensitivity （P＞0.05）.Conclusions Wy 10 whitening combined with enamel microabrasion is an effective and safe method for bleaching dental fluorosis.

关 键 词：氟斑牙 威十漂白 釉质 微打磨 

分 类 号：R783.9[医药卫生—口腔医学]