Zirconia Layered
CROWNS & BRIDGES I ALL CERAMICS
Zirconia Layered
Zirconia Layered is 100% metal-free, a feature that prevents gingival darkening and removes the possibility of exposing metalic margins if gum recession begins. Zirconia Layered has beautiful, natural looking esthetics, and are extremely strong for multi-unit* bridges where IPS e.max cannot be used. By layering porcelain of the facials and buccal only, even long span* bridges can look amazing.
Features
- High flexural strength 
- Highly biocompatible 
- Excellent esthetics: Semi-transparent with a high opacity to mask underlying tooth discoloration, metal cores and implant abutments 
- Outstanding marginal fit: Reduced chair time 
- Cementable 
Benefits
- Long-term reliability 
- Healthy tissue response 
- Can be used in anterior and posterior 
- Hypoallergenic 
Indications
- Crowns, anterior and posterior bridges up to 38mm, 2 abutments 
- Bridges to 47mm, multiple abutments 
- Inlay Bridges (3 units) 
Contraindications
- Feather Edge 
Canada restricts bridges to not more than 6 units with no more than 2 pontics between 2 posts*
Prep
- Anterior and posterior crowns ,axial reduction 1.0-1.5mm, occlusal reduction 1.5-2.0mm 
Cementation
- Cementation using standard cementation materials and technique 
 
                        