一种实验性牙漂白剂,含有素型酸盐-无形酸盐
Hacer Balkaya1, Sezer Demirbuğa1, Serkan Dayan2
1Department of Restorative Dentistry, Erciyes University, Faculty of Dentistry, Kayseri, Turkey.
概括
在1%度的牙漂白剂中添加素形酸 (CPP-ACP),可以保持牙面膜的矿物质含量和表面硬度,而不会降低美白效果. 较高度可能会损害漂白效率.
科学领域:
- 牙科材料科学 牙科材料科学
- 生物材料是一种生物材料.
- 预防性牙科 预防性牙科
背景情况:
- 牙漂白剂可能会导致矿物质损失,并降低牙的表面硬度.
- 酸 (CPP-ACP) 是因其重矿性特性而闻名的.
研究的目的:
- 开发一种实验性漂白剂,结合CPP-ACP,以减轻矿物质损失和表面损伤.
- 评估CPP-ACP对漂白效率,面膜中矿物质含量和表面硬度的影响.
主要方法:
- 准备了 1% 和 3% CPP-ACP 的实验性漂白剂,以及没有 CPP-ACP 的对照剂.
- 在治疗前和治疗后评估了漂白效果,质矿物质含量 (EDS),表面形态 (SEM) 和表面硬度 (Vickers).
- 对收集的数据进行了统计分析.
主要成果:
- 1%的CPP-ACP组与对照组相比,在漂白效率上没有显著差异.
- 在对照组中,面硬度显著下降,但在1%的CPP-ACP下保持不变.
- 3%的CPP-ACP组显著降低了漂白效率,增加了矿物质含量,同时显著增加了表面硬度.
结论:
- 将1%的CPP-ACP添加到漂白剂中,会对质的矿物质含量和表面硬度产生积极的影响.
- 添加1%的CPP-ACP不会对漂白剂的美白效果产生负面影响.
- 优化的CPP-ACP度可以防止漂白的不良影响,而不会影响结果.
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