散装或与主要核心材料一起使用基于酸盐和的根运河密封剂对粘合强度的影响
Gizem Kadı1, Esin Özlek2, Yousef Saed2
1Department of Endodontology, Faculty of Dentistry, Altınbas University, İstanbul, Turkey.
Journal of dental research, dental clinics, dental prospects
|August 10, 2023
概括
基于酸盐的根管密封剂,如iRoot SP,与基于的密封剂 (GuttaFlow Bioseal) 相比,显示出更高的推出键强度. 大量使用这些密封器是一种可行的临床选择.
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
- 生物材料是一种生物材料.
背景情况:
- 根通道密封器对于有效的堵塞至关重要.
- 基于酸和的密封剂代表着不同的材料类.
- 了解它们的结合强度对于长期治疗的成功至关重要.
研究的目的:
- 为了比较酸 (iRoot SP) 和基 (GuttaFlow Bioseal) 根管密封剂的推出键强度.
- 为了评估阻塞技术 (散装 vs. 带有gutta-percha圆) 对密封体结合强度的影响.
主要方法:
- 48根根被分为四组,根据密封体类型和封闭方法.
- iRoot SP和GuttaFlow Bioseal被测试为散装或使用主要的肠孔.
- 通过使用统计分析 (P<0.05) 对72个根段进行推出键的强度评估.
主要成果:
- iRoot SP显示出明显高于GuttaFlow生物密封的债券强度,无论使用的是哪种封闭方法.
- 对于iRoot SP (P=0.603) 的散装和肠塞之间没有观察到键强度的显著差异.
- 同样地,对于GuttaFlow Bioseal (P=0.684) 的散装和肠塞之间也没有发现显著差异.
结论:
- 基于酸盐的密封剂,如iRoot SP,与基于的密封剂相比,提供更高的推出键强度.
- 大量使用基于酸盐的密封剂是临床上可接受和有效的方法.
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