Cercon® Zirconia is an innovative system for esthetic metal-free crowns and bridges. The reliability of Cercon® Zirconia restorations is backed by more than five years of proven clinical success. The system is used to fabricate anterior or posterior single units or multi-unit bridge restorations out of translucent, biocompatible zirconia, the strongest and toughest dental ceramic. Cercon® Zirconia restorations can be placed with conventional cementation or adhesive bonding techniques.