| C形根管系统充填方法的比较 |
| |
| 引用本文： | 张佃星,季梅,林志勇. C形根管系统充填方法的比较[J]. 现代口腔医学杂志, 2011, 0(5): 349-350 |
| |
| 作者姓名： | 张佃星 季梅 林志勇 |
| |
| 作者单位： | 山东大学附属省立医院口腔科; |
| |
| 摘 要： | 目的探索C形根管系统的最佳充填方法。方法 收集各种原因拔除的下颌第二磨牙共90颗,对确诊为C形根管系统的32颗离体牙分组并用不同的方法充填,检测充填的密实性和根尖封闭效果。结果热牙胶充填的染色线长度最短,与其他两组相比有统计学意义。结论热牙胶充填的渗漏最少,充填效果最好。
|
| 关 键 词： | C形根管系统 下颌第二磨牙 根管充填 根尖微渗漏 |
The comparison of obturations in the C-shaped canal system of the second mandibular molars |
| |
| ZHANG Dianxing,JI Mei,LIN Zhiyong. The comparison of obturations in the C-shaped canal system of the second mandibular molars[J]. Journal of Modern Stomatology, 2011, 0(5): 349-350 |
| |
| Authors: | ZHANG Dianxing JI Mei LIN Zhiyong |
| |
| Affiliation: | ZHANG Dianxing,JI Mei,LIN Zhiyong.Provincial Hospital Affiliated to Shandong University,Jinan 250021 |
| |
| Abstract: | Objective To investigate the best methods of root canal obturation in the C-shaped canal system.Methods A total of 90 second mandibular molars extracted from human body for various reasons were collected.Then,32 were diagnosed as C-shaped root canal system and classified into groups.After different obturations,the solidity of filling and the seal effect of root were detected.Results The dyeing line of hot gutta-percha obturation is the shortest,with significant difference compared with the other two groups.... |
| |
| Keywords: | C-shaped canal system The second mandibular molar Root canal obturation Microleakage |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
