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Investigation of photo-bleaching through transmittance method in pigmented solution: Understanding possible mechanisms and advantages for photo dental whitening
(2007-08-31)
The dental bleaching is known for many years. Recently a technique employing light has open up new and exciting possibilities. Besides its vast application there are still many important points to be understood about teeth ...
Investigation of photo-bleaching through transmittance method in pigmented solution: Understanding possible mechanisms and advantages for photo dental whitening
(2007-08-31)
The dental bleaching is known for many years. Recently a technique employing light has open up new and exciting possibilities. Besides its vast application there are still many important points to be understood about teeth ...
Effects of enzymatic activation of bleaching gels on hydrogen peroxide degradation rates, bleaching effectiveness, and cytotoxicity
(2019-01-01)
Objectives: The aim of this study was to evaluate the effect of horseradish peroxidase (HRP) on the release of free radicals, bleaching effectiveness, and indirect cytotoxicity of a 35% hydrogen peroxide (HP) bleaching ...
Edemogenic test and hydrogen peroxide degradation rate of bleaching gels with different desensitizing agentsTeste edemogênico e taxa de degradação do peróxido de hidrogênio de géis clareadores com diferentes agentes dessensibilizantes
(2018-01-01)
Objective: The at-home bleaching technique leads to the intimate contact of the bleaching gel with gingival tissues, so this study evaluated the immediate inflammatory response, through the edemogenic test, induced by ...
Bleaching effectiveness, hydrogen peroxide diffusion, and cytotoxicity of a chemically activated bleaching gel
(Springer, 2014-07-01)
The objective of this study was to evaluate the bleaching effectiveness, hydrogen peroxide diffusion (H2O2), and cytotoxicity of a bleaching gel with 35 % H2O2 either associated with ferrous sulfate (FeSO4) or not.Enamel/dentin ...
Effects of dental bleaching on the color, translucency and fluorescence properties of enamel and dentin
(2013)
The objective of this study was to evaluate the color, translucency and fluorescence of bovine enamel and dentin submitted to different bleaching modalities. Pairs of enamel and dentin discs (3 mm in diameter) were obtained ...