Vitapex糊剂治疗乳牙窦道型慢性根尖周炎的临床观察

目的观察对比两种根充材料Vitapex、氧化锌丁香油糊剂用于治疗乳牙窦道型慢性根尖周炎的疗效。方法选择2010年1月—2012年12月间于我院口腔科门诊就诊的125例共148颗窦道型乳牙根尖周炎病例,随机分为治疗组（选用Vitapex作为根充糊剂）78颗患牙和对照组（选用氧化锌丁香油糊剂作为根充糊剂）70颗患牙行根管治疗,并于术后追踪观察6个月,比较2组的疗效。结果治疗组成功率为93.59%,对照组成功率为80.00%,2组比较差异有统计学意义（P〈0.05）。结论治疗乳牙窦道型慢性根尖周炎,Vitapex糊剂比氧化锌丁香油糊剂效果更为显著,具有方便、快捷、术后不良反应轻等优点,值得临床推广应用。

Clinical ananalysis of treating sinus chronic periapical with vitepax or zinc oxide eugenol paste

Objective To investigate the clinical efficacy of two root canal pastes in the treatment of deciduous teeth sinus chronic periapical apical abscess.Methods The treatment of 125 cases of a total of 148 sinus deciduous teeth periapical cases,collected in our hospital from January 2010 to December 2012,were randomly divided into treatment group（optional vitepax as a root canal sealers）and control group（optional zinc oxide eugenol paste as a root canal sealers）.There are 74 teeth in root canal treatment in each group.Follow-up observation of six months,the efficacy of two groups were compared.Results The success rate of treatment group is 93.59%,while the others is 80.00%.There were statistically significant difference between Vitapex group and zinc oxide eugenol paste group in short-time clinical effec（tP＆lt;0.05）.Conclusion Vitapex shows more significant efficacy than zinc oxide eugenol paste in treating deciduous teeth sinus chronic periapical.