Listar INVESTIGACIÓN por autor "Fernández, E. [Universidad de Chile]"
Mostrando ítems 1-2 de 2
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Can an LED-laser hybrid light help to decrease hydrogen peroxide concentration while maintaining effectiveness in teeth bleaching?
Ovies, N [Universidad de Chile]; Cisternas, P. [Universidad de Chile]; Fernández, E. [Universidad de Chile]; Oliveira Junior,O. B. [Brasil. Universidade Estadual Paulista. Shool of Dentistry of Araraquara]; Mondaca, G. [Chile. Universidad Mayor] (CIENCIAS, 2015)The aim of this study was to compare the bleaching efficacy of 35% hydrogen peroxide and 15% hydrogen peroxide with nitrogen-doped titanium dioxide catalysed by an LED-laser hybrid light. We studied 70 patients randomized ... -
Longitudinal Results of a 10-year Clinical Trial of Repair of Amalgam Restorations
Vildosola, P. [Universidad de Chile]; Fernández, E. [Universidad de Chile]; Estay, J. [Universidad de Chile] (CIENCIAS, 2015)The aim of this prospective, blind, and randomized clinical trial was to assess the effectiveness of repair of localized clinical defects in amalgam restorations that were initially scheduled for replacement. A cohort of ...