氢氧化钙糊剂根管封药治疗慢性根尖周炎的疗效观察被引量：2

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摘要目的观察氢氧化钙糊剂根管封药治疗慢性根尖周炎的临床疗效。方法选取280例慢性根尖周炎患者，随机分为两组（实验组145例，对照组135例），根管预备后分别置入氢氧化钙糊剂和甲醛甲酚棉捻，用氧化锌丁香油水门汀严密暂封，封药7～8d后复诊，观察并比较两者的临床使用效果。结果氢氧化钙糊剂组总有效率为94．48％，甲醛甲酚组总有效率为77．04％，两组比较差异有显著性CP〈0．05）。结论氢氧化钙糊剂作为一种新型的根管消毒药物，对消除炎症、减轻疼痛疗效显著，具有良好的抗菌效果，值得应用和推广。

作者卢宇

机构地区浙江省台州市立医院

出处《现代实用医学》 2008年第5期391-392,共2页 Modern Practical Medicine

关键词根管充填材料根管疗法根尖周炎

分类号 R781.34 [医药卫生—口腔医学]

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