中药脱敏剂治疗牙本质过敏的临床疗效观察

Curative Effect of Herbal Desensitizer in the Treatment of Dentine Hypersensitivity

目的:观察中药脱敏剂治疗牙本质过敏的临床疗效。方法:选取牙本质过敏患者126例,随机分为研究组64例(患牙172颗)、对照组62例(患牙158颗),分别使用中药脱敏剂和氟化钠甘油进行治疗。观察2组患者在治疗后即刻、3个月后、6个月后的疗效,并进行统计学分析。结果:2组疗效比较有显著性差异(P<0.01)。结论:中药脱敏剂可有效治疗牙本质过敏,且使用方便,疗效相对持久。

OBJECTIVE：To observe the clinical efficacy of herbal desensitizer in the treatment of dentine hypersensitivity. METHODS： 126 patients with dentine hypersensitivity were enrolled： 64（a total of 172 diseased teeth） were randomly assigned to trial group to be treated with herbal desensitizer, and 62（ 158 diseased teeth） to control group to be treated with sodium fluoride glycerin. The clinical effects observation was scheduled immediately, 3 and 6 months after the treatment. Then the results were analyzed using statistics software .RESULTS： Significant differences were found between the trial group and the control group in clinical effects （P 〈 0.01） .CONCLUSION： Herbal desensitizer is an effective therapy for dentine hypersensitivity, and it is convient in application and durable in curative effiacy.