脱敏糊剂治疗龈下刮治所致牙本质过敏症的临床疗效观察  

Clinical observation on elects of oral desensitized paste in treatment of dentin hypersensitivity after Subgingival Sealing

作　　者：梁晓敏[1] 

机构地区：[1]广州市第一人民医院口腔科,510180

出　　处：《国际医药卫生导报》2010年第22期2773-2775,共3页International Medicine and Health Guidance News

摘　　要：目的 评价脱敏糊剂治疗龈下刮治所致牙本质过敏症的临床疗效.方法 将198例龈下刮治后出现牙本质过敏症的患者共538颗患牙随机分为实验组（脱敏糊剂组）286颗牙和对照组（普通牙膏组）252颗牙,分别用口腔脱敏糊剂和普通牙膏刷牙,记录使用牙膏即刻及使用牙膏后4周的牙齿敏感指数,观察其疗效.结果 实验组的即刻疗效有效率36.71%,对照组为29.76%,差异无显著性（P＞0.05）,四周后实验组的有效率为86.71%,对照组的有效率为46.43%,两者比较差异有高度显著性（P＜0.01）.结论 脱敏糊剂治疗龈下刮治后产生的牙本质过敏有着较为理想的疗效.Objective To observe the clinical effects of oral desensitized paste in the treatment of dentin hypersensitivity after subgingival scaling. Methods 538 dentin hypersensitivity teeth of 198 patients were randomly divided into two groups： patients in treatment group were treated with oral desensitized paste, and patients in control group were treated with common toothpaste.The sensitivity of teeth were evaluated immediately and 4-week after treatments. Results After 4 weeks, the effects of treatment group treated with oral desensitized paste were much better than those of control group treated with common toothpaste. Conclusion Oral desensitized paste has good therapeutic efficacy in treating dentin hypersensitivity after subgingival scaling.

关 键 词：龈下刮治术 牙本质过敏症 脱敏糊剂 

分 类 号：R781.2[医药卫生—口腔医学]