Susceptibility to discoloration of dental restorative materials containing dimethacrylate resin after bleaching

Autor: Merve Nur Yılmaz, Pinar Gul
Rok vydání: 2022
Předmět:
Zdroj: Odontology. 111:376-386
ISSN: 1618-1255
1618-1247
Popis: The aim of this study is to compare the susceptibility to discoloration of dental restorative materials containing dimethacrylate resin after bleaching. In this study, resin-modified glass ionomer, polyacid-modified composite resin, giomer, posterior composite resin, anterior composite resin, bulk fill composite resin, flowable bulk fill composite resin, ormocer, indirect composite resin and hybrid ceramics were used as restorative material containing dimethacrylate resin. 20 samples were prepared from each material in accordance with the manufacturer's instructions. After the baseline colors are measured, the samples were randomly divided into four subgroups as office bleaching, home bleaching and a separate control group for each type bleaching method. Then, the samples were bleached and colored. Color measurements of the samples were repeated after exposure to bleaching and coloring. Then, ΔE00 and whiteness index (WI
Databáze: OpenAIRE
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