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根管充填质量与疗效的相关性及影响因素分析 被引量:1

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摘要 目的探讨不同根管充填类型的充填质量对治疗效果的影响。方法收集2009年3月至2010年5月完成根管治疗103例患者的X线片,对不同根管充填类型的填充质量与疗效进行分析。结果在163颗患牙的326个根管中,患牙的适充率为84.66%,欠充率为8.59%,超充率为6.75%;根管欠充是造成根管治疗失败的最主要原因。结论在根管治疗中,准确预测根管长度,操作仔细,避免超充欠充,可提高根管充填的临床疗效。
出处 《现代医药卫生》 2012年第9期1339-1340,共2页 Journal of Modern Medicine & Health
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