自酸蚀粘结剂治疗牙本质过敏症的临床疗效观察

Clinical efficacy of self-etch adhesives for dentin hypersensitivity affiliated

目的:对比观察3M Adper Prompt自酸蚀粘结剂和75%氟化钠甘油糊剂治疗牙本质过敏症的临床疗效。方法:颈部牙本质过敏症患者110例,共122颗牙,随机分为治疗组55例62颗牙,用3M Adper Prompt自酸蚀粘结剂脱敏治疗,对照组55例60颗牙,用75%氟化钠甘油糊剂脱敏治疗,在统一标准下进行即刻和1个月、3个月后的疗效对照分析。结果:两组之间即刻疗效无显著性差异,而1个月、3个月后的疗效具有显著性差异,3M Adper Prompt自酸蚀粘结剂脱敏效果明显优于氟化钠甘油糊剂的脱敏效果。结论:3M Adper Prompt自酸蚀粘结剂对牙本质过敏症具有较好的临床治疗效果。

Objective： To study clinical efficacy of 3M Adper Prompt self-etch adhesives and 75% sodium fluoride glycerin paste for dentin hypersensitivity. Method： 110 patients diagnosed as cervical dentin hypersensitivity, 122 teeth, were divided by two groups by random.The test group including 55 cases （62 teeth） was treated to cure hypersensitivity using 3M Adper Prompt self-etch adhesives.The control group including 55 cases （60 teeth） was treated by 75% sodium fluoride glycerin.Instant, 1 month postoperative, 3 months postoperative efficacy comparison study was carried out in a same standard.Result：There was not significant difference between groups in instant efficacy, but there was significant difference in 1 month and 3 months. Efficacy of self-etch adhesives was obviously better than sodium fluoride glycerin paste. Conclusion： 3M Adper Prompt self-etch adhesives has good clinical treatment efficacy for dentin hypersensitivity.