酚醛树脂治疗牙本质过敏的疗效观察  

The efficacy of phenolaldehye in treatment of dentine hypersensitivity

作　　者：李江[1] 陈卫[1] 

机构地区：[1]广东省中医院珠海医院口腔科,广东珠海519015

出　　处：《中国当代医药》2010年第35期63-64,共2页China Modern Medicine

摘　　要：目的:评价酚醛树脂治疗牙本质过敏的临床疗效。方法:将面过敏的牙齿分别用酚醛树脂(治疗组,101个)和Ivoclar的Vivasens(对照组,89个)进行脱敏,3次为1个疗程,观察其即时和1年后的疗效。结果:酚醛树脂治疗牙本质过敏即时痊愈率为98.0%,1年为77.9%;而Vivasens的分别是33.7%和5.2%。两者间差异有统计学意义(P<0.01)。结论:酚醛树脂治疗面牙本质过敏疗效显著。Objective： To evaluate the efficacy of phenolaldehye in the treatment of the patient with dentine hypersensitivity. Methods： A totoal of 101 patients with dentine hypersensitivity in occlusal surface （treatment group） were treated with phenolaldehye and the other total of 89 cases （compared group） were treated with vivasens of ivoclar. Three times were a course. Then observed it′s efficacy of present and one year later. Results： The recovery rate of present and one year later was 98.0% and 77.9% for phenolaldehye group, 33.7% and 5.2% for vivasens of ivoclar group respectively. Statistically significant differences were observed between the two groups （P0.01）. Conclusion： The phenolaldehye is effective in the treatment of the patient with dentine hypersensitivity in occlusal surface.

关 键 词：酚醛树脂 牙本质过敏 临床观察 

分 类 号：R781.2[医药卫生—口腔医学]