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Sifuentes, A., (2015). Efecto de dos agentes blanqueadores sobre la microdureza superficial del esmalte, in vitro [Tesis, Universidad Privada Antenor Orrego]. https://hdl.handle.net/20.500.12759/1066
Sifuentes, A., Efecto de dos agentes blanqueadores sobre la microdureza superficial del esmalte, in vitro [Tesis]. PE: Universidad Privada Antenor Orrego; 2015. https://hdl.handle.net/20.500.12759/1066
@misc{renati/1347567,
title = "Efecto de dos agentes blanqueadores sobre la microdureza superficial del esmalte, in vitro",
author = "Sifuentes Ravello, Andrea Valeria",
publisher = "Universidad Privada Antenor Orrego",
year = "2015"
}
Title: Efecto de dos agentes blanqueadores sobre la microdureza superficial del esmalte, in vitro
Authors(s): Sifuentes Ravello, Andrea Valeria
Advisor(s): Villarreal Becerra, Einer Neils
OCDE field: https://purl.org/pe-repo/ocde/ford#3.02.14
Issue Date: 2015
Institution: Universidad Privada Antenor Orrego
Abstract: El blanqueamiento dental se ha hecho muy popular entre odontólogos y pacientes. Se conocen dos métodos; uno que realiza el paciente en su domicilio y otro en la consulta privada. El objetivo del presente estudio fue determinar el efecto de dos agentes blanqueadores sobre la microdureza superficial del esmalte. Se emplearon dos agentes blanqueadores; el peróxido de hidrógeno al 35% y el peróxido de carbamida al 35%. Se utilizaron 25 dientes bovinos los cuales se seccionaron en sentido longitudinal obteniendo 3 fragmentos; uno para control y los otros dos para cada agente blanqueador. La microdureza se midió utilizando un Durómetro Leco modelo LMV-50V, con una carga de 20gf. Los resultados obtenidos mostraron una disminución significativa de la microdureza del esmalte con respecto al Peróxido de Hidrogeno al 35% en comparación con el Peróxido de Carbamida al 35%.
The tooth has become very popular among clinicians and patients. Two methods are known; one that takes the patient at- home and another at-office. The aim of the study was to determine analyze the effect of two bleaching agents on the enamel surface microhardness. Two bleaching agents are used; 35% Hydrogen Peroxide and 35% Carbamide Peroxide.Twenty-five bovine teeth were sectioned longitudinally to obtain three fragments were used; one for control and the other two for each bleaching agent. The microhardness was measured using a Leco Hardness LMV-50V model, with a load of 20gf. The results showed a significant decrease in enamel microhardness relative to 35% Hydrogen Peroxide compared to 35% Carbamide Peroxide.
The tooth has become very popular among clinicians and patients. Two methods are known; one that takes the patient at- home and another at-office. The aim of the study was to determine analyze the effect of two bleaching agents on the enamel surface microhardness. Two bleaching agents are used; 35% Hydrogen Peroxide and 35% Carbamide Peroxide.Twenty-five bovine teeth were sectioned longitudinally to obtain three fragments were used; one for control and the other two for each bleaching agent. The microhardness was measured using a Leco Hardness LMV-50V model, with a load of 20gf. The results showed a significant decrease in enamel microhardness relative to 35% Hydrogen Peroxide compared to 35% Carbamide Peroxide.
Link to repository: https://hdl.handle.net/20.500.12759/1066
Discipline: Estomatología
Grade or title grantor: Universidad Privada Antenor Orrego. Facultad de Medicina Humana
Grade or title: Cirujano Dentista
Register date: 2-Sep-2015
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