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Delgado, J., (2024). Rugosidad superficial de resinas Bulk-fill empleando diferentes sistemas de pulido [Tesis, Universidad Privada Antenor Orrego]. https://hdl.handle.net/20.500.12759/48511
Delgado, J., Rugosidad superficial de resinas Bulk-fill empleando diferentes sistemas de pulido [Tesis]. PE: Universidad Privada Antenor Orrego; 2024. https://hdl.handle.net/20.500.12759/48511
@mastersthesis{renati/954111,
title = "Rugosidad superficial de resinas Bulk-fill empleando diferentes sistemas de pulido",
author = "Delgado Mantilla, Jesús Alberto",
publisher = "Universidad Privada Antenor Orrego",
year = "2024"
}
Título: Rugosidad superficial de resinas Bulk-fill empleando diferentes sistemas de pulido
Autor(es): Delgado Mantilla, Jesús Alberto
Asesor(es): Espinoza Salcedo, María Victoria
Palabras clave: Pulido Dental; Resinas Compuestas
Campo OCDE: https://purl.org/pe-repo/ocde/ford#3.02.14
Fecha de publicación: 2024
Institución: Universidad Privada Antenor Orrego
Resumen: Introducción: Los composites de resina se han vuelto una opción de material de
restauración gracias a su combinación única de estética, adherencia, disponibilidad
de materiales versátiles y conservación de la estructura del diente. La irregularidad
superficial de los compuestos resinosos se puede reducir adoptando un protocolo
de pulido y acabado.
Objetivo: Evaluar in vitro la rugosidad de la superficie de tres marcas de resinas
Bulk-Fill usando distintos sistemas de pulido.
Materiales y métodos: El estudio fue experimental y la muestra estuvo
representada por 135 especímenes distribuidos en tres grupos según marca de
resina: Filtek™ Bulk-Fill (n=45), Tetric N-Ceram Bulk-Fill (n=45) y Opus Bulk-
Fill (n=45).
Resultado: Al equiparar la rugosidad de la superficie inicial de las tres marcas se
obtuvo disimilitud estadísticamente significativa (p<0.05); donde la marca Opus
Bulk-Fill APS obtuvo un mayor promedio con 2,67 2,05 𝓊�m, al comparar la
rugosidad de la superficie final de las tres marcas no se obtuvo diferencia
estadísticamente significativa (p>0.05) donde la marca Tetric N-Ceram Bulk-Fill
usando Diamond flex + Diamond excel como sistema de pulido obtuvo un mayor
promedio con 0,81 0,44 𝓊�m.
Conclusión: Hubo disimilitud estadísticamente significativa presente en la
rugosidad superficial inicial y final del composite Opus Bulk-Fill APS usando
diferentes protocolos de pulimento, el composite Tetric N-Ceram Bulk-Fill
presento una mayor rugosidad superficial final usando Diamond flex + Diamond
excel como sistema de pulido.
Introduction: Resin composites have become a restorative material option thanks to their unique combination of esthetics, adhesion, availability of versatile materials, and preservation of tooth structure. The surface irregularity of resinous compounds can be reduced by adopting a polishing and finishing protocol. Objective: To evaluate in vitro the surface roughness of three brands of Bulk-Fill resins using different polishing systems. Materials and methods: The study was experimental and the sample was represented by 135 specimens distributed in three groups according to resin brand: Filtek™ Bulk-Fill (n=45), Tetric N-Ceram Bulk-Fill (n=45) and Opus Bulk-Fill (n=45). Result: By equating the roughness of the initial surface of the three brands, a statistically significant dissimilarity was obtained (p<0.05); where the Opus Bulk- Fill APS brand obtained a higher average with 2.67 2.05 𝓊m, when comparing the roughness of the final surface of the three brands, no statistically significant difference was obtained (p>0.05) where the Tetric N brand -Ceram Bulk-Fill using Diamond flex + Diamond excel as a polishing system obtained a higher average with 0.81 0.44 𝓊m. Conclusion: There was a statistically significant dissimilarity present in the initial and final surface roughness of the Opus Bulk-Fill APS composite using different polishing protocols, the Tetric N-Ceram Bulk-Fill composite presented a greater final surface roughness using Diamond flex + Diamond excel as a system polishing
Introduction: Resin composites have become a restorative material option thanks to their unique combination of esthetics, adhesion, availability of versatile materials, and preservation of tooth structure. The surface irregularity of resinous compounds can be reduced by adopting a polishing and finishing protocol. Objective: To evaluate in vitro the surface roughness of three brands of Bulk-Fill resins using different polishing systems. Materials and methods: The study was experimental and the sample was represented by 135 specimens distributed in three groups according to resin brand: Filtek™ Bulk-Fill (n=45), Tetric N-Ceram Bulk-Fill (n=45) and Opus Bulk-Fill (n=45). Result: By equating the roughness of the initial surface of the three brands, a statistically significant dissimilarity was obtained (p<0.05); where the Opus Bulk- Fill APS brand obtained a higher average with 2.67 2.05 𝓊m, when comparing the roughness of the final surface of the three brands, no statistically significant difference was obtained (p>0.05) where the Tetric N brand -Ceram Bulk-Fill using Diamond flex + Diamond excel as a polishing system obtained a higher average with 0.81 0.44 𝓊m. Conclusion: There was a statistically significant dissimilarity present in the initial and final surface roughness of the Opus Bulk-Fill APS composite using different polishing protocols, the Tetric N-Ceram Bulk-Fill composite presented a greater final surface roughness using Diamond flex + Diamond excel as a system polishing
Enlace al repositorio: https://hdl.handle.net/20.500.12759/48511
Disciplina académico-profesional: Maestría en Estomatología
Institución que otorga el grado o título: Universidad Privada Antenor Orrego. Escuela de Postgrado
Grado o título: Maestro en Estomatologia con Mención en Rehabilitacion Oral
Jurado: Mego Zárate, Nelson Javier; Miranda Gutiérrez, Edward Henry; Peralta Rios, Ana Paola
Fecha de registro: 15-nov-2024
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