Evaluation of color change using CIE LAB coordinates on tooth structure subjected to different concentrations of peroxide carbamide

ABSTRACT: Aim: The aim of this study was to evaluate the optical behavior of tooth color using CIE L*A*B* space; the teeth were subjected to novel bleaching gels containing peroxide carbamide with potassium oxalate. Materials and Method: Three different carbamide peroxide gels were experimentall...

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Bibliographic Details
Main Authors: Durán,Gerardo, Salas,Felipe, Gajardo,Sandra, Morales,Christopher, Henríquez,Ismael, Barrios,Luis, Rosales,Fernando
Language:English
Published: Sociedad de Periodoncia de Chile. Sociedad de Implantología Oral de Chile. Sociedad de Prótesis y Rehabilitación Oral de Chile. 2018
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Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-01072018000300143
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