Products
Method PFM
PFM is an excellent option for dentists who seek a restoration that combines both durability and natural-looking internal characteristics. The metal framework replicates the performance of a natural tooth, while the layered porcelain replicates the natural esthetics.
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INDICATIONS
- Anterior/Posterior crowns and bridge
- Non-Precious
- Nobel
- High Noble
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ADVANTAGES
- Durability
- Natural-looking internal characteristics
- Long-span bridges
- Versatile
- Enhanced aesthetics
- Machined margins
- Made in USA
- 8-point quality control
- Decrease chair time- Seat more patients
- 3D scanning and modeling
- 5 Year Warranty
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PREP REQUIREMENTS
The ideal preparation for PFMs is a chamfer margin preparation. If a porcelain labial margin is prescribed, then a shoulder margin preparation is required. Feather-edge margin preparations are indicated for full-cast restorations.
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INSTRUCTIONS
If an adjustment is required on the ceramic, use a fine diamond with water and air to keep the crown cool. To contour the ceramic, polish with a pink rubber wheel and diamond polishing paste (Brasseler, Shofu, Vident).
Cementation
Panavia 21 – tinplated
Glass ionomer cement (GC Fuji, GC America)
Zinc Phosphate
Polycarboxylate
Resin Ionomer cement (RelyX, 3M ESPE)