Precision of marginal adaptation of the incisor and molar Procera AllCeram crown copings

Abstract

The objective of this in vitro study was to compare the absolute marginal discrepancy of CAD/CAM produced Procera AllCeram crowns. Die stone master models and crowns have been prefabricated under standard conditions.

AMD of Procera AllCeram of incisors was higher than in molars.

Keywords

• marginal discrepancy
• incisor
• molar
• alumina coping