Examinando por Materia "Color change"

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    Color stability of two resins used in the anterior sector against pigment solutions. In vitro study. Lima-Peru, 2021
    (Universidad Privada Norbert Wiener, 2022-08-11) Abarca Osorio, Aydeé; Morante Maturana, Sara Angelica
    Resins are synthetic materials that help restore dental pieces, whether due to fractures or cavities, but over time they change color due to our eating habits. In this research, two types of resins were used: Tetric N Ceram (Ivoclar) and Filtek Z350 (3M), which were immersed in coffee and Coca-Cola for a period of 15 days. The results showed that the resins immersed in coffee underwent a greater color change compared to those immersed in Coca-Cola. It was found that both resins underwent almost the same amount of color change, with minimal differences between the two.