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牙根纵折牙齿23例牙周状况分析 被引量:1

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摘要 牙根纵折是指发生在牙根而未波及牙冠的纵向折裂,其裂隙仅发生在牙根,从根管向外贯通到牙周膜,涉及牙体、牙髓和牙周组织,是一种较严重的牙科疾病。牙根纵折在临床上并不罕见,病因比较复杂且临床症状不典型,诊断比较困难,常出现漏诊和误诊。该研究收集临床确诊的牙根纵折患者23例(共23牙),以对侧同名牙作为对照,观察其牙周状况并分析其临床特点,为牙根纵折的诊断及预后判断提供依据。
出处 《郑州大学学报(医学版)》 CAS 北大核心 2014年第4期597-599,共3页 Journal of Zhengzhou University(Medical Sciences)
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参考文献9

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