Zirconia with Porcelain
This material is great for anterior restorations. Cutback technique is used, porcelain is built up on a zirconia coping, giving excellent aesthetics.
| Strength | Aesthetics |
|---|---|
| ++ | +++ |
Suitable for:
- Crown
- Veneers
- Inlay/Onlay
- Cantilever Bridge
What to send
Traditional case
- Full Arch Silicone impression with wash for working model
- Alginate impression for opposing
- Silicone or wax bite
- Completed lab prescription form
Digital case
Digital impression and completed lab prescription form
Other Crown and Bridge extras:
- Pink Porcelain
- Shade Change
- Use of Facebow in Lab
- Post and core in one piece
- Non-Precious metal Post and Core
- Separate pin for addition root in post and core
- Zirconia post and core
- Mask post and core with white
- Metal substructure for temporary units
- Wire for temporary bridge
- Wax up
- Rest and milled shoulder for future frame
- Metal key key way / Dove tail
- Zirconia key key way / Dove tail
- Porcelain butt margin
- Metal margin all around
- Metal backing
- No metal showing
- Fit crown under denture
- Borrowing Facebow/Articulator
- Shade match to picture or old crown
- Multiple shading
Guide for Full Ceramic preparations
Anterior crown
Posterior crown
Veneers
Onlay / Inlay
Partial crown
Instructions – For anterior cases:
A stent over a wax model of the anterior teeth allows customers to inspect how the final product will appear. Send us an impressions of the temporaries and tell us what you would like to copy and what you would like to improve.
E.MAX
Contraindications:
- very deep subgingival preparations
- patients with severely reduced residual dentition
- parafunctions, e.g. bruxism
- provisional insertion/trial wear period
- bridges with a pontic beyond 5’s or bigger then 9mm
- cantilever bridges
- more then 3 unit bridges
- adjustments without polishing (please use appropriate burs only)
- always indicate if there is strong discolourations on the die
- don’t make sharp corner preparations
- for inlays/onlays the preparation margins must not be located on centric antagonist contacts
ZIRCONIA
Contraindications:
- provisional insertion/trial wear period
- adjustments without polishing (please use appropriate burs only)
- always indicate if there is strong discolourations on the die
- don’t make sharp corner preparations
- for veneer cases give us a “wrap around the incisal edge”
- check bonding procedures, and repeat these regardless of lab procedures
- wings are charged as unit
