Özdemir Çelik Deniz Sıla, Aslan Tuğçe
Faculty of Dentistry, Department of Pediatric Dentistry, Abant Izzet Baysal University, Gölköy Campus, Bolu, 14030, Turkey.
Specialist in Pediatric Dentistry, Van, Turkey.
BMC Oral Health. 2025 Aug 7;25(1):1302. doi: 10.1186/s12903-025-06585-z.
The aim of this study was to investigate the effects of ozone treatment on the color stability and surface roughness of three different restorative materials aged with various beverages.
The restorative materials used in this study were alkasite (Cention N-CN), polyacid-modified composite resin (compomer) and resin modified glass ionomer cement (RMGIC), and the aging solutions were orange juice, chocolate milk, cola and control group (distilled water). In this study, 24 groups were determined with n = 10. Vita Easyshade Advance was used for color change measurement and Marsurf M300 profilometer was used for surface roughness measurement on all samples. Half of the groups were applied with ozonated water with Ozonette Dent ozone generator and the other half was not applied. After the ozone procedure, the samples were immersed in the solutions and this process was repeated every day. Color stability and surface roughness measurements were made on days 0, 1, 7 and 14. IBM SPSS V23 programme was used for statistical analyses. Statistically p < 0.05 was considered statistically significant.
A significant difference was obtained between the 7th day values of the compomer material immersed in orange juice in color change according to ozone application (p = 0.029). There was no statistically significant difference in ∆Ra between ozonated and non-ozonated groups after 14 days.
The color change of the compomer material immersed in orange juice on the 7th day of ozonated water application was higher than the compomer material without ozonated water application. CN showed the most color change in distilled water, compomer in chocolate milk and RMGIC in cola. CN showed the most color change on the 7th day, while compomer and RMGIC showed the most color change on the 14th day. Ozone treatment had no significant effect on the surface roughness of the restorative materials.
本研究旨在探讨臭氧处理对三种不同修复材料在不同饮料中老化后的颜色稳定性和表面粗糙度的影响。
本研究使用的修复材料为碱式玻璃离子水门汀（Cention N-CN）、聚酸改性复合树脂（复合树脂）和树脂改性玻璃离子水门汀（RMGIC），老化溶液为橙汁、巧克力牛奶、可乐和对照组（蒸馏水）。本研究共确定24组，每组n = 10。使用Vita Easyshade Advance测量所有样本的颜色变化，使用Marsurf M300轮廓仪测量表面粗糙度。一半的组使用Ozonette Dent臭氧发生器施加臭氧水，另一半不施加。臭氧处理后，将样本浸入溶液中，每天重复此过程。在第0、1、7和14天进行颜色稳定性和表面粗糙度测量。使用IBM SPSS V23程序进行统计分析。统计学上p < 0.05被认为具有统计学意义。
根据臭氧应用，浸泡在橙汁中的复合树脂材料在第7天的颜色变化值之间存在显著差异（p = 0.029）。14天后，臭氧处理组和未处理组之间的∆Ra没有统计学显著差异。
在施加臭氧水第7天时，浸泡在橙汁中的复合树脂材料的颜色变化高于未施加臭氧水的复合树脂材料。CN在蒸馏水中颜色变化最大，复合树脂在巧克力牛奶中颜色变化最大，RMGIC在可乐中颜色变化最大。CN在第7天颜色变化最大，而复合树脂和RMGIC在第14天颜色变化最大。臭氧处理对修复材料的表面粗糙度没有显著影响。
