Porcelain and Metal Restorations

A type of dental restoration is Porcelain and Metal Restorations, which provides strength to a crown or bridge. These restorations are very strong and durable. The combination of porcelain bonded to a supporting structure of metal creates a stronger restoration than porcelain used alone. More of the existing tooth must be removed to accommodate the restoration. Although they are highly resistant to wear, porcelain restorations can wear opposing natural teeth if the porcelain becomes rough. There may be some initial discomfort to hot and cold. While porcelain-fused-to-metal restorations are highly biocompatible, some patients may show an allergic sensitivity to some types of metals used in the restoration. Porcelain fused to metal crown and bridge restorations bonded to a frame cast from range of alloys that include non precious, semiprecious, precious or even nickel free and palladium free alloys for the sensitive patient.