不同氢氧化钙制剂对年轻恒牙根尖诱导成形术疗效影响的临床研究  

Clinical study of the efficiency of different calcium hydroxide pastes on young permanent teeth apexification

作　　者：王朝俭 程莉莉 牛磊 

机构地区：[1]宁夏银川市口腔医院,宁夏银川750001

出　　处：《宁夏医学杂志》2004年第11期706-707,共2页Ningxia Medical Journal

摘　　要：目的　将不同氢氧化钙制剂用于根尖诱导成形术 ,探讨提高年轻恒牙根尖诱导成形术成功率的方法。方法　选择年轻恒牙牙髓炎和根尖周炎患者 ,共 94例患牙 ,以不同氢氧化钙制剂行根尖诱导成形术 ,对病人进行随访观察疗效。结果　氢氧化钙碘仿糊剂组、氢氧化钙甘油糊剂组与传统氢氧化钙糊剂组比较 ,有显著性差异。结论　氢氧化钙碘仿糊剂、氢氧化钙甘油糊剂组较传统的氢氧化钙糊剂更适于年轻恒牙根尖诱导成形术。Objective To raise the efficiency of young permanent teeth apexification.Methods 94 young permanent teeth with acute pulpitis or apical periodontitis without previous treatment were divided into three groups at random, the Apexification was completed with different calcium hydroxide pastes.Results There is significant difference in effectiveness of treatment between calcium hydroxide-glycerin paste, calcium hydroxide-iodoform paste and traditional calcium hydroxide paste. Conclusion Calcium hydroxide-glycerin paste and calcium hydroxide-iodoform paste may be more suitable than traditional calcium hydroxide paste in young permanent teeth Apexification.

关 键 词：氢氧化钙 年轻恒牙 根尖诱导成型术 

分 类 号：R781.3[医药卫生—口腔医学]