与三个替代品牌相比,Gentlefile旋转系统的清洁能力
Amir Ardalan Abdollahi1, Farough Ghotbi Rad1, Roya Amani2
1Department of Endodontic, School of Dentistry, Urmia University of Medical Sciences, Urmia, Iran.
Iranian endodontic journal
|October 29, 2024
概括
与其他系统相比,Gentlefile旋转仪表显示了根管的顶端三分之一的优异清洁. 虽然没有仪器达到完全清洁,但Gentlefile显示出有希望的碎片清除和涂抹层清除.
科学领域:
- 牙周内科医院 牙周内科医院 牙周内科医院
- 牙科材料科学 牙科材料科学
背景情况:
- 根管清洁对于内牙治疗成功至关重要.
- 旋转仪器被广泛用于根运河准备.
- 评估不同旋转系统的清洁效率至关重要.
研究的目的:
- 为了比较不钢Gentlefile的清洁能力与三个-旋转仪器.
- 为了评估碎片的去除和涂抹层清除在冠状,中间和根通道的角三分之一.
主要方法:
- 一个体外研究,使用四十个下单根前.
- 四个组进行了测试:Gentlefile,ProTaper Universal,RaCe文件和XP-Endo 完成器.
- 扫描电子显微镜在用化和盐水灌后评估了碎片和涂抹层.
主要成果:
- 比其他系统 (P<0.05),Gentlefile显示出明显更好的涂抹层清除和碎片清除,特别是在顶端三分之一.
- 观察到根管清洁与ProTaper Universal (P=0.004) 和Gentlefile (P=0.04) 之间存在显著的关系.
- 任何测试系统都无法实现完全的清洁.
结论:
- 与ProTaper Universal,RaCe和XP-Endo Finisher相比,Gentlefile旋转系统在根通道的顶端三分之一中显示出更高的清洁效率.
- 可能需要进一步的研究来优化根管清洁协议.
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