甘油氢氧化钙用于慢性根尖炎后牙封药的临床研究  

The clinic study of Ca(OH)_2-glycerin used in root cannal medical treatment

作　　者：齐雪[1] 

机构地区：[1]上海市第一人民医院分院口腔科,上海200081

出　　处：《海南医学》2007年第3期69-69,36,共2页Hainan Medical Journal

摘　　要：目的探讨氢氧化钙作为根管内封药的最佳剂型。方法患有慢性根尖炎的恒牙120例被分为4组,分别在根管内封入氢氧化钙加甘油加樟脑酚;氢氧化钙加甘油;氢氧化钙加蒸馏水;FC进行对比,观察疗效,以求找出最佳封药剂型。结果疗效显示甘油氢氧化钙可作为慢性根尖炎后牙封药的最佳剂型。结论氢氧化钙加甘油可作为根管内封药的最佳剂型。Objective To fred the most smtiable Ca（OH）2 paste in RCT. Methords 120 permanent teeth with apical periedondentifis are divided into four groups, The different kind of calcium hydroxide pastes were put in root canals. Results There was significant different between Ca （OH）2 groups and FC groups. Also between Ca （OH）2-glyeerm and Ca（OH）2-H2O. Ca（OH）2-glycerin is the best paste. Conclusions Ca（OH）2-glycefin is the most suitiable Ca（OH）2 paste.

关 键 词：氢氧化钙 甘油 FC 根管封药 

分 类 号：R781.33[医药卫生—口腔医学]