一种新型漆的重矿化潜力:一个体外比较评价
Ayse Nur Parlakyildiz Gokce1,2, Ergun Kelesoglu3, Kadir Sagır3
1Department of Pediatric Dentistry, Dental School, Marmara University, 34840 Istanbul, Turkey.
The Journal of clinical pediatric dentistry
|November 15, 2024
概括
含有Rennou (二氧化,和) 的新型牙漆显示出与化物相比的有前途的重矿化潜力. 这些Rennou漆可以作为早期儿童虫的有效预防剂.
科学领域:
- 牙科材料科学 牙科材料科学
- 牙 预防 预防 牙
- 生物材料是一种生物材料.
背景情况:
- 尽管广泛使用化物,但牙仍然很普遍.
- 化物具有局限性,需要替代性预防剂.
- 雷诺 (Rennou) 是一种新型的铁胺和酸盐化合物,正在研究其重矿化能力.
研究的目的:
- 为了评估1%和3%的Rennou漆在重矿化人造质的有效性.
- 为了比较Rennou漆的重矿化潜力与5%的化 (NaF) 和商用ACP+化漆.
主要方法:
- 40个人体面膜样本被人为地去矿化.
- 样品经过5%的NaF,1%的Rennou,3%的Rennou或ACP+化物漆处理.
- 通过六天的pH循环诱导重矿化,然后进行表面微硬度测试和扫描电子显微镜 (SEM) 分析.
主要成果:
- 所有测试的漆都显示了人造质病变的重矿化.
- 5%的NaF组表现出最高的表面微硬度恢复率 (SMHR%),其次是3%的Rennou,1%的Rennou和ACP+化物.
- 1%和3%的Rennou都显示出与5%的NaF具有统计上可比的重矿化潜力,只有在NaF和ACP+化物组之间发现了显著差异 (p=0.006).
结论:
- 这两种Rennou度都显示出对初始质损伤的显著重矿化潜力.
- 雷诺瓦尼克在恢复矿物质化的面膜损伤方面提供了与5% NaF相似的替代品.
- 雷诺 (Rennou) 是一个有前途的无化物预防方案,特别适用于儿科患者.
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