Influence of energy density of different light sources on knoop hardness of a dual-cured resin cement

Influence of energy density of different light sources on knoop hardness of a dual-cured resin cement

The purpose of this study was to evaluate the Knoop hardness of a dual-cured resin-based luting cement irradiated with different light sources as well energy density through a ceramic sample. Three light-curing unit (LCUs) were tested: tungsten halogen light (HAL), light-emitting diode (LED) and xen...

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Bibliographic Details
Main Authors: Evandro Piva, Lourenço Correr-Sobrinho, Mario Alexandre Coelho Sinhoreti, Simonides Consani, Flávio Fernando Demarco, John Michael Powers
Format: Article
Language:English
Published: University of São Paulo 2008-06-01
Series:Journal of Applied Oral Science
Subjects:
Hardness test
Resin cements
Ceramics
Dental materials
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572008000300005

Internet

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572008000300005

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