对不同修复材料和质表面粗性和微硬性进行益生菌溶液的比较评估
Ozcan Karatas1, Ebru Delikan2, Ayse Tugba Erturk Avunduk3
1Department of Restorative Dentistry, Nuh Naci Yazgan University, 38170 Kayseri, Turkey.
The Journal of clinical pediatric dentistry
|May 17, 2024
概括
益生菌口水和开并没有显著改变牙材料或牙的表面粗度. 然而,这些溶液显著影响了微硬度,这表明在持续使用时可能对修复材料和牙面膜表面性能产生潜在影响.
科学领域:
- 牙科材料科学 牙科材料科学
- 口腔微生物学 口腔微生物学
- 生物材料是一种生物材料.
背景情况:
- 牙修复材料和牙面膜容易受到口腔卫生产品的表面变化的影响.
- 益生菌口水和开越来越多地用于口腔健康,但它们对牙表面的影响需要研究.
研究的目的:
- 为了评估益生菌口水和开对复合树脂,复合物,树脂修饰玻璃离子体水泥和牙面膜的表面粗性和微硬度的影响.
- 为了比较这些溶液对永久牙和牙 enamel 的影响.
主要方法:
- 准备了复合树脂 (GP),复合物 (DXP),树脂修饰的玻璃离子体水泥 (IS),永久牙面膜 (PT) 和落叶牙面膜 (DT) 的样本.
- 标本被浸泡在蒸水,开或益生菌口水中14天.
- 使用原子力显微镜测量表面粗度,使用维克尔硬度测试评估微硬度.
主要成果:
- 在修复材料中发现了表面粗度的显著差异 (p < 0.001),IS显示了更高的粗度. 在PT和DT面膜之间没有观察到粗度的显著差异.
- 溶液的类型 (蒸水,,益生菌口水) 并没有显著影响表面粗度 (p = 0.208).
- 材料,溶液及其相互作用显著影响了微硬度 (p < 0.001).
结论:
- 虽然益生菌口水或开并没有显著改变表面粗度,但微硬度受到影响.
- 持续使用开或益生菌口水可能会影响牙修复材料和牙质的表面特性.
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