Saturday, January 01, 2005

Discoloration of restorative materials after bleaching application

Quintessence Publishing

Quintessence International
Volume 36, Issue 1

Caution: Bleaching resulted in a deterioration of the restorative materials, indicated by a decrease of hardness and an increase in surface roughness. Generally, bovine enamel showed significantly higher discoloration compared to the restorative materials.

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