氟化物涂膜与激光联合应用治疗牙本质过敏症的近期疗效观察  

Combination of laser irradiation with fluoride varnish therapy in DH:a short-term clinical trial

作　　者：盛芳[1] 刘智永[2] 许伟森[1] 郝新宇[1] 杨保华[1] 熊世江[1,3] 

机构地区：[1]山东大学口腔医学院综合科,济南250012 [2]山东省济宁市口腔医院牙体牙髓科,山东济宁272045 [3]山东省口腔生物医学重点实验室,济南250012

出　　处：《山东大学学报（医学版）》2011年第12期96-98,102,共4页Journal of Shandong University:Health Sciences

摘　　要：目的评价氟化物涂膜与半导体激光联合应用治疗牙本质过敏症的近期临床疗效。方法 42例牙本质过敏症患者共计142颗患牙分为3组:氟化物涂膜组(A组)47颗患牙、半导体激光组(B组)47颗患牙、氟化物涂膜与半导体激光联合组(C组)48颗患牙。采用数字化疼痛评判法测量牙本质敏感程度。每组患者分3个阶段进行疗效评估,观察治疗前、治疗后(10 min)、1个月及3个月的VAS值。采用单因素方差分析对结果进行统计学分析。结果 3种方法对于牙本质过敏症的治疗在不同的时间均有疗效;C组与其他两组相比较,具有更好的疗效(P<0.05)。结论氟化物涂膜与半导体激光联合应用治疗牙本质过敏症的临床疗效优于单独使用氟化物涂膜或半导体激光。Objective To evaluate the short-term clinical therapeutic effects of the combination of laser irradiation with fluoride varnish on dentin hypersensitivity（DH）.Methods Forty-two patients with 142 dentin hypersensitive teeth were divided into three groups according to the treatments,the fluoride varnish group（A,47 teeth）,the semi-conductor laser irradiation group（B,47 teeth）,and the group with both procedures（C,48 teeth）.A visual analogue scale（VAS） was used to measure DH.The selected teeth in the three groups received efficacy assessments for three sessions.VAS value was observed before the treatment,10 minutes,one month and three months after the treatment.Finally,ANOVA was applied to determine the differences among the groups（P0.05）.Result Though the three treatments of DH at different time all demonstrated curative effect,group C was the best（P0.05）.Conclusion The combined application of semi-conductor laser irradiation and fluoride varnish is more effective in the treatment of DH than the single procedure.

关 键 词：牙本质过敏症 氟化物涂膜 激光 数字化疼痛评判法 

分 类 号：R781.2[医药卫生—口腔医学]