| 残根残冠根管治疗术后引发急性炎症的研究 |
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| 引用本文： | 孙钦峰,杨丕山,熊世江,杜朝霞,刘琳.残根残冠根管治疗术后引发急性炎症的研究[J].牙体牙髓牙周病学杂志,2004,14(10):578-580. |
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| 作者姓名： | 孙钦峰 杨丕山 熊世江 杜朝霞 刘琳 |
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| 作者单位： | 1. 山东大学口腔医学院,山东,济南,250012
2. 市第五人民医院,山东,济南,250011 |
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| 摘 要： | 目的探讨残根残冠根管治疗术后急性炎症的发病情况及其相关因素。方法83例患者随机分为2组,分别采用根管治疗术一次法和二次法,分析急性炎症的发生率及其相关因素。结果两种根管治疗术急性炎症发生率无显著性差异,但二次法急性蜂窝织炎发生率明显高于一次法(P<0.05),而且,封药后出现急性炎症的患牙根管充填后很少出现急性炎症反应;急性炎症与根管预备、根管充填、根尖周区骨质破坏程度有关。结论根管治疗术应严格遵守操作规程,一次法可以应用于残根残冠的治疗。
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| 关 键 词： | 急性炎症 残根残冠 根管治疗术 发生率 术后 冠根 一次法 根尖 |
| 文章编号： | 1005-2593(2004)10-0578-03 |
| 修稿时间： | 2004年2月5日 |
Study of acute inflammation during root canal therapy of residual roots and crowns |
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| SUN Qin-feng ,YANG Pi-shan,XIONG Shi-jiang,et al.Study of acute inflammation during root canal therapy of residual roots and crowns[J].Chinese Journal of Conservative Dentistry,2004,14(10):578-580. |
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| Authors: | SUN Qin-feng YANG Pi-shan XIONG Shi-jiang |
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| Institution: | SUN Qin-feng *,YANG Pi-shan,XIONG Shi-jiang,et al |
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| Abstract: | AIM:To study the reason and incidence of acute inflammation during root canal therapy of residual roots and crowns.METHODS:Eighty-three patients were randomly assigned to either the one-appointment or two-appointments root canal therapy.The causes of acute inflammation were analyzed.RESULTS:The incidence of the acute inflammation from both methods had no significant difference,but the incidence of acute phlegmon of two-appointment root canal therapy was more than that of one-appointments ( P <0.05).The acute inflammation was related to the root preparation,root filling and periapical leision.CONCLUSION:Root canal therapy should be done strictly.One-appointments root canal therapy may be employed in the treatment of residual roots and crowns. |
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| Keywords: | root canal therapy acute inflammation pain |
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