大量或从根通道使用超声波,激光和xp-endo完成器激活技术的主要体的肠道流生物的可回收性
Esin Özlek1, Gizem Kadı2, Hüseyin Gündüz3
1Department of Endodontics, Faculty of Dentistry, Van Yüzüncü Yıl University, Van Turkiye.
European oral research
|February 10, 2026
概括
Er,Cr:YSGG激光在从根管中去除GuttaFlow Bioseal方面最有效,其次是XP-Endo Finisher和超声波激活. 虽然没有一种方法可以完全去除牙,但激光激活为内牙再治疗提供了一个有前途的选择.
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:
- 根管填充的去除在内牙治疗中至关重要.
- GuttaFlow Bioseal是一种常用的根管填充材料.
- 有效地去除填充材料对于成功的再处理结果至关重要.
研究的目的:
- 为了比较超声波,激光和XP-Endo Finisher激活技术的有效性,用于GuttaFlow生物封除.
- 评估不同激活方法对残留填充材料的影响.
- 为了确定GuttaFlow生物密封再处理的最有效的技术.
主要方法:
- 64个提取的下前被仪器仪表并用GuttaFlow Bioseal进行封闭.
- 标本被分为使用GuttaFlow生物密封带或没有gutta-percha的组.
- 激活子组包括常规针式灌,被动超声波激活,XP-Endo完成器和Er,Cr:YSGG激光器.
- 使用立体显微镜和ImageJ软件量化了残留物质.
主要成果:
- 在Er,Cr:YSGG激光组中,残留填充材料最少.
- XP-Endo Finisher和被动超声波激活也有效,但不如激光.
- 在GuttaFlow Bioseal与gutta-percha.使用或不使用之间,没有发现消除有效性的显著差异.
结论:
- 激活技术显著提高了GuttaFlow从根管中去除生物密封的效果.
- 与其他测试方法相比,Er,Cr:YSGG激光显示出更高的疗效.
- 虽然没有实现完全去除,但激光激活为内牙再处理提供了一个非常有效的选择.
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