Evaluation of the three-year experience with all - ceramic crowns with polycrystalline ceramic cores

Abstract

In the present clinical study, the Procera, Cercon and LAVA systems were surveyed. The three years prospective study showed that the overall three-year success rate reached 96.7 %.

It was confirmed that all-ceramic crowns with polycrystalline cores had the same survival rate as metal ceramic.

Keywords

• Dental polycrystalline ceramic
• evaluation
• Procera
• Cercon
• LAVA