通过不同的甲酸盐动方案评估组织溶解能力
Diego Gomes Vilela1, Gustavo Oliveira Campos2, Carlos Eduardo Fontana3
1Department of Endodontics, School of Dentistry, São Leopoldo Mandic, São Paulo, SP, Brazil.
Journal of conservative dentistry and endodontics
|July 11, 2024
概括
用2.5%的低酸延长最终灌时间,可以改善牙纸中的组织溶解. 长时间,无论具体的方案,提高了清洁的有效性.
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:
- 有效地去除脉组织对于成功的内牙治疗至关重要.
- 低酸是一种广泛使用的灌剂,但其有效性可以通过动来提高.
研究的目的:
- 为了评估2.5%的低化的组织溶解能力.
- 为了比较八个动协议,包括手动,被动超声波,简单清洁,和XP-Endo完成器.
- 评估激发时间 (1分钟和2分钟) 对组织溶解的影响.
主要方法:
- 一个使用猪牙脉组织的ex vivo研究.
- 准备了12个下部第一前,并切断了它们.
- 纸组织经历了2.5%的二酸盐,使用不同的激发系统和时间协议.
- 使用Wilcoxon Mann-Whitney U测试进行统计分析.
主要成果:
- 与手动组相比,1分钟和2分钟的动时间都显示出更好的结果.
- 在2分钟后,被动超声波,Easy Clean和XP-Endo Finisher协议之间没有发现显著差异.
- 增加的激发周期数量在每个测试组内显著改善了结果.
结论:
- 在最后的灌过程中延长化学动时间显著提高了纸组织的去除.
- 振动的持续时间比改善组织溶解的特定协议更为关键.
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