Comparación de la estabilidad del color de tres cementos resinosos fotopolimerizables sometidos a diferentes bebidas en distintos tiempos
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Fecha
2023
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Universidad Católica Santo Toribio de Mogrovejo
Resumen
La estética dental es actualmente uno de los mayores requerimientos para los odontólogos, que requiere capacitación constante en el área. Es por ello, que se desarrolló un estudio de tipo experimental con el objetivo de comparar la estabilidad del color de tres cementos resinosos fotopolimerizables sometido a diferentes bebidas en distintos tiempos. Para ello se seleccionaron 120 discos de 6x2 mm a base de tres cementos resinosos fotopolimerizables Variolink Esthetic, Allcem Veneer y Relyx Veneer. Cada disco fue sumergido en cuatro bebidas diferentes, agua destilada, vino tinto, café y cola negra. Se registró el color a través de un espectrofotómetro de la marca Easy Shade en distintos momentos, 24 horas, 48 horas, 1 semana, 1 mes y 2 meses. Luego se procedió a realizar el análisis estadístico mediante la prueba de ANOVA de una vía en el programa Jamovi 2.3.21 con un nivel de confianza del 95%. Los resultados evidenciaron diferencias entre los cementos acorde a la bebida a la que es expuesto, por lo que, a las 48 horas, el cemento que mostró mayor ?E fue el Variolink Veneer ante el agua destilada (?E=2,24) concluyendo que es el cemento con mayor ?E.
Dental aesthetics is currently one of the greatest requirements for dentists, which requires constant training in the area. For this reason, an experimental study was carried out with the aim of comparing the color stability of three light-curing resinous cements subjected to different beverages at different times. For this, 120 6x2 mm discs were selected based on three light-curing resin cements Variolink Esthetic, Allcem Veneer and Relyx Veneer. Each disk was submerged in four different beverages: distilled water, red wine, coffee, and black cola. Color was produced through an Easy Shade brand spectrophotometer at various times, 24 hours, 48 hours, 1 week, 1 month, and 2 months. Then, the statistical analysis was carried out using the one-way ANOVA test in the Jamovi 2.3.21 program with a confidence level of 95%. The results showed differences between the cements according to the drink to which it is exposed, therefore, at 48 hours, the cement that showed the highest ?E was Variolink Veneer before distilled water (?E=2.24), concluding that it is the cement with the highest ?E.
Dental aesthetics is currently one of the greatest requirements for dentists, which requires constant training in the area. For this reason, an experimental study was carried out with the aim of comparing the color stability of three light-curing resinous cements subjected to different beverages at different times. For this, 120 6x2 mm discs were selected based on three light-curing resin cements Variolink Esthetic, Allcem Veneer and Relyx Veneer. Each disk was submerged in four different beverages: distilled water, red wine, coffee, and black cola. Color was produced through an Easy Shade brand spectrophotometer at various times, 24 hours, 48 hours, 1 week, 1 month, and 2 months. Then, the statistical analysis was carried out using the one-way ANOVA test in the Jamovi 2.3.21 program with a confidence level of 95%. The results showed differences between the cements according to the drink to which it is exposed, therefore, at 48 hours, the cement that showed the highest ?E was Variolink Veneer before distilled water (?E=2.24), concluding that it is the cement with the highest ?E.
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Cemento resinoso, Estabilidad del color, Bebidas alimenticias, Resin cement, Color stability, Food beverages
Citación
Reyes D. Comparación de la estabilidad del color de tres cementos resinosos fotopolimerizables sometidos a diferentes bebidas en distintos tiempos [Tesis de segunda especialidad]. Chiclayo: Universidad Católica Santo Toribio de Mogrovejo; 2023. 60 p. Disponible en:
