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甲硝唑治疗窦道型根尖周炎的疗效观察 被引量:3

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摘要 目的观察甲硝唑治疗窦道型根尖周炎的疗效。方法选择102例窦道型根尖周炎的患者,按不同治疗方法随机分为两组:实验组和对照组,两组根管预备后封甲醛甲酚棉捻。局麻下用刮匙从窦道口至根尖区搔刮窦道内的炎症肉芽组织,用3%的过氧化氢和生理盐水交替冲洗窦道,擦干,隔湿。实验组用甲硝唑磨碎后,用生理盐水调成糊剂置入窦道内;对照组窦道口涂少量碘甘油。随访1年后比较两组临床疗效。结果实验组有效率为88.23%。对照组有效率为50.98%。实验组有效率明显高于对照组。两组间比较差异有显著性(P<0.05)。结论甲硝唑治疗窦道型根尖周炎疗效显著。
作者 袁志红
出处 《中国现代医学杂志》 CAS CSCD 北大核心 2012年第25期103-104,共2页 China Journal of Modern Medicine
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