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3种根管充填糊剂牙根抗折性的体外研究 被引量：8

In vitro study of the fracture resistance of roots endodontically treated by 3 filling sealers
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摘要 牙根纵折是根管治疗后较为严重的并发症,根管充填材料的性能与其有重要的关系。通过对根管充填后的离体牙进行体外加载实验,比较3种根管充填糊剂(AH Plus,iRoot SP,Guttaflow)的牙根抗折性,iRoot SP单尖充填的牙根抗折性较强(P<0.05)。 Vertical root fracture is a most frustrating complication of root canal therapy. Filling material is a related factor. In this study the sealing ability and fracture resistance of filling materials AH Plus, iRoot SP and Guttaflow were compared through in vitro loading test, iRoot SP with single peak filling produced stronger fracture resistance（ P 〈 0.05 ）.
作者 肖喜梅 张春阳 段艳艳 苏凡 范春 苏勤
机构地区 青岛大学附属医院口腔科 成都四川大学华西口腔医学院牙体牙髓科
出处 《实用口腔医学杂志》 CAS CSCD 北大核心 2014年第3期422-423,共2页 Journal of Practical Stomatology
关键词 根管充填 牙根抗折力 根管充填材料 Root canal obturation Fracture resistance Root filling sealer
分类号 R781.05 [医药卫生—口腔医学]
  • 相关文献

参考文献8

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二级参考文献7

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共引文献35

同被引文献49

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引证文献8

二级引证文献92

实用口腔医学杂志
2014年 第3期

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