” Remaking of a deteriorated first class restoration which, based on patient history, was done in the 1990s.
Certainly it was done with old-generation macro-filled composites and most likely without a thorough knowledge of the adhesive reconstruction principles.
After placing the dam and repairing the cavity, the steps indicated by Tokuyama are followed, using the Tokuyama EE-bond adhesive.
Sculpting of the cavity with the Estelite Asteria composite and use of Estelite Color stains. ”
To see the complete case report and follow all the steps, please look at the attachment.