Time-Dependent Change of Color and Translucency of Recent Restorative Materials in Various Beverages

• Published in: Clinical and experimental health sciences (Online) Vol. 13; no. 1; pp. 150 - 158
• Main Authors: KARAKAŞ, Seda Nur, KÜDEN, Cihan
• Format: Journal Article
• Language: English
• Published: 01.03.2023
• ISSN: 2459-1459; 2459-1459
• DOI: 10.33808/clinexphealthsci.1068359

Objective: The aim of this study was to evaluate the time-dependent changes in optical properties of recent tooth-colored restorative materials in commonly used coloring beverages. Method: A total of 200 specimens of four different materials (Alkasite, ACTIVA, Equia Forte, Zirconomer) and a composive material as the control group were prepared in Teflon molds and the materials were immersed in four different solutions (coffee, cola, ice tea and saliva) (n=10). Color measurements were performed with a spectrophotometer at baseline, 7, 14 and 28 days. Color changes, translucency parameters (TP) and contrast ratios of the materials were calculated. The data were analyzed by repeated measurements and three-way ANOVA and post hoc Tukey tests. Results: Alkasite showed the greatest color change for all solutions in all immersion periods compared to other materials (p