Porcelain Fused to Metal (PFM)
Porcelain-fused-to-metal (PFM) crowns are a popular choice in dentistry due to their combination of strength and aesthetics. Here are some key points about PFM crowns.
PFM crowns consist of a metal base covered by a layer of porcelain. The metal provides strength and durability, while the porcelain gives a natural tooth-like appearance.
The metal substructure makes PFM crowns strong and able to withstand significant chewing forces, making them suitable for both anterior and posterior teeth.
The porcelain layer can be matched to the color of the surrounding teeth, providing a more natural look compared to full metal crowns.
PFM crowns are commonly used for crowns, bridges, and veneers. They are particularly recommended after root canal treatments to protect the tooth from further damage.
Overview
Porcelain-fused-to-metal restorations are an excellent choice for mainstay dentistry which have been around for more than half a century. The flexibility in coping design allows for many clinical situations including parafunction and limited space. Porcelain can be fused to non-precious, semi-precious or white high noble copings and bridges
- Cementation: Conventional cementation
- Warranty: Our warranty covers any defect in materials or workmanship for a period of five years from the date of completion.
- Turnaround time: 10 days in lab
Specifications
- Indication for use: Single unit crown, long span bridges & maryland bridges
- Highly aesthetic cases with minimal prep reduction
- 111 MPa of flexural strength
- Construction: Layered Porcelain on metal core
- Available Shades: Porcelain layered with 16 Vita Classical shades and bleach shades
Preparation Guide
- 1.5 mm of inner occlusal space for optimum margin aesthetics
- 1.5 - 2.0mm of occlusal reduction
- 0.5mm Chamfer or shoulder preferred
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Current Laboratory Metrics
Other Prodcuts
Zirconia
Zirconia layered (PFZ)
IPS e.Max layered
Full Cast Crown
For over 100 years full cast crowns are the preferred clinical choice for long-term durability, especially for posterior restorations.
Porcelain Fused to Metal (PFM)
Splints
Implant Restorations
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