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[Colorimetric and opacity percentage study of dental restorative resins]
G C Laredo Sánchez1, M C Pérez de Alba
1Instituto Mexicano del Petróleo.
Abstract:
A colorimetric and opacity percentage study was carried out to compare experimental prototypes of resin at different die and additive concentrations with commercial prototypes. A simple and reproducible method was used. Through this study the optimum die and optical brightener formulas for a new dental resin were found and compared with available commercial dental resins in the national market.