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不同灌激活方法对母牙的根管治疗的影响

Merve Avcı¹, Ülkü Şermet Elbay¹, Sena Kaşıkçı²

¹Department of Pediatric Dentistry, Faculty of Dentistry, Kocaeli University, 41190 Kocaeli, Turkey.

The Journal of clinical pediatric dentistry

|May 17, 2024

概括

这项研究在比较四种灌激活技术用于初级根管治疗时,没有发现顶碎片挤出或牙管透深度的显著差异. 评估的技术包括常规针式灌,XP-Endo完成器,EndoActivator和被动超声波灌.

科学领域:

牙周内科医院牙周内科医院牙周内科医院
儿科牙科儿科牙科
牙科材料科学牙科材料科学

背景情况:

对于初级牙根管治疗的新灌技术存在有限的研究.
有效的灌对于消毒和填充材料的穿透至关重要.

研究的目的:

评估四种灌激活技术对顶端碎片挤出 (ADE) 和牙管透深度 (DTPD) 的影响.
为了比较常规针式灌 (CNI),XP-Endo完成器 (XPF),EndoActivator (EA) 和被动超声波灌 (PUI) 在初级上.

主要方法:

使用One Reci单档系统准备了96个初级下第二牙.
牙被分为四个灌组:CNI,XPF,EA和PUI.
通过收集挤出碎片来测量ADE,并在充满DiaPex Plus后使用光染料和共聚焦激光扫描显微镜来评估DTPD.

主要成果:

被动超声波灌 (PUI) 显示了最高的平均顶端碎片挤出 (ADE),而常规针式灌 (CNI) 显示了最低.
CNI显示出最高的平均牙管透深度 (DTPD),PUI和EndoActivator (EA) 分别在冠状和顶部区域显示最低.
在四种灌激活技术中,没有发现ADE或DTPD的统计学上显著差异.

结论:

评估的灌激活技术 (CNI,XPF,EA,PUI) 并没有显著影响牙顶部碎片挤出或牙管透深度.
可能需要进一步的研究,以优化灌策略用于初级根管治疗.

关键词:

激活活动激活活动灌灌方式一个主要的牙.根运河治疗根运河治疗

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