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三种常用根管糊剂根尖封闭性的实验研究 被引量:2

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摘要 目的通过检测三种常用根管糊剂充填后微渗漏的大小评价其根尖封闭性。方法60颗离体单根管牙牙根,随机分为3组,每组20个,预备完成的根管分别进行充填。根据染料在牙根中的渗入长度,评价根尖微渗漏情况。结果三种材料的根尖微渗漏有显著差异(P<0.01);AHPlus糊剂组的根尖微渗漏最低(P<0.01),Cortisomol糊剂组次之(P<0.01),Vitapex糊剂组最高。结论AHPlus糊剂具有良好的根尖封闭性。
作者 李浩 赵瑜
出处 《医学信息(西安上半月)》 2006年第11期1984-1985,共2页 Medical Information
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参考文献5

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共引文献50

同被引文献24

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