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氢氧化钙地塞米松糊剂根管治疗74例的疗效观察

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摘要 目的探讨非化脓性根尖周炎及急慢性牙髓炎在根管治疗过程中氢氧化钙地塞米松糊剂与常规根管消毒剂的疗效。方法选择经常规根管治疗过程中出现根尖周明显疼痛患牙153颗,其中试验组74颗,应用氢氧化钙地塞米松糊剂根管封药;对照组79颗,用樟脑酚或甲醛甲酚封闭,对比两组的效果。结果试验组疼痛缓解率87.5%,对照组67.1%,差异有统计学意义(P<0.05)。结论对于非化脓性根尖周炎症,氢氧化钙地塞米松糊剂有明显缓解作用。
作者 王学锋
出处 《广西医学》 CAS 2009年第2期232-233,共2页 Guangxi Medical Journal
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