Color and opacity of composites protected with surface sealants and submitted to artificial accelerated aging

Abstract

OBJECTIVES To evaluate the color similarity, stability and opacity of composites (TPH, Charisma, and Concept, shade A2) protected with surface sealants (Fortify Plus and Biscover) and cyanoacrylate (Super Bonder). METHODS Forty specimens of each composite were made and separated into 4 groups (n=10) according to the surface protection: GI - without… (More)

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