Metal-Ceramic (PFM)

Strength and Aesthetic Benefits

• PFM crowns and bridges offer strength, aesthetics and value for money, with marginal integrity and certified ceramics.
• The PFM crown has a high bond strength between metal and porcelain, offering strength and durability for long-span bridges and is also bio-compatibile.
• Another benefit of PFM for crown and bridge restorations is the aesthetics, blocking out discolouration of the underlying tooth structure. Hypersensitive or allergic patients can choose titanium, nickel or beryllium-free crown and bridge restorations, or noble and high-noble alloy copings.
• PFM crowns can also incorporate precision attachments when appropriate.

Considerations

PFM crowns are currently used more sparingly for anterior restorations owing to the more aesthetic options available. Metal sensitivity is something to consider, though we have options available as alternatives.

The aesthetics can also be affected by inadequate tooth preparation and the fact that the colour stability can fade and become lighter over time, and it’s important to note that the restoration margins can become more exposed over time.