摘要
目的:评价地塞米松联合甲硝唑糊剂根管治疗中急症发生情况的影响。方法:选择200例牙髓炎和根尖周炎的患者,随机分成试验组和对照组,根管预备后,分别给予地塞米松联合甲硝唑糊剂和FC根管内封药。观察不同时段各组急症发生情况,并进行统计分析。结果:试验组24h内、48h内、48h后急症发生率分别为8%,2%,1%;对照组急症发生率分别为19%,10%,3%。结论:地塞米松联合甲硝唑作为根管消毒剂,能明显降低根管治疗中急症的发生率。
Objective: To evaluate the influence of Dexamethasone- metronidazole on the emergency incidence in treating the root tube.Methods: Two hundred patients with chronic pulpitis or chronic apical disease rando y allocated to two groups. The experimental group was given Dexamethasone- metronidazole in the canal and the comparison group was given the ordinary FC in the canal. Then the emergency incidence of each group at different periods was observed.Results:The emergency incidences of the experimental Dexamethasone- metronidazole group were 8%,2%and 1% w/thin 24 hours,48 hours and after 48 hours respectively; the emergency incidence of the FC conWast group were 19%,6,10% and 3% respectively. Dexamethasone- metronidazole as root tube disinfectant can reduce significantly the emergency incidence during the root tube treatment.
出处
《中国医药导刊》
2010年第5期793-794,共2页
Chinese Journal of Medicinal Guide
基金
石家庄市科学技术研究与发展指导计划课题(081461283)
关键词
地塞米松
甲硝唑
根管治疗
防治
急症反应
Dexamethasone
Metronidazole
Root canal therapy
Prevention
Emergencyt