Bridgework

A bridge is used to replace one or more missing teeth. The bridge is supported on a tooth or teeth adjacent to the space involved. A bridge is, essentially, a series of linked crowns.

It is made from porcelain bonded to a series of gold alloy copings and bars inside to give it the necessary strength. Depending on the clinical circumstances, sometimes they can be made completely of porcelain only, not needing any metal inside. This type gives a much better appearance when it is possible to do them.

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These pictures are of a bridge done to replace an upper molar.

	The upper first molar (top left) was decayed, loose and being extruded from the gum. It was removed and after a period of heaing a porcelain bonded to a gold alloy bridge was made. This was supported and retained on the teeth on either side.

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The material to be used will depend on many factors and this will be discussed with you, the patient, at the time. Bridges are a less expensive alternative compared with implants. The cost is an approximate multiple of individual crown fees, for each tooth unit of the bridge. Obviously, a proper estimate would be given to you and this would depend on the complexity of the case. Usually, a three unit bridge to replace one tooth would cost slightly more than half the cost of providing a single implant crown.