The pontic is fused to metal bands that can be bonded to the abutment teeth with a resin cement and hidden from view, reducing the amount of preparation on the adjacent teeth. A cantilever bridge may be used if there are teeth on only one side of the span. This involves anchoring the pontic to one side over one or more natural, adjacent teeth. In some cases where the span is large, your dentist may recommend a removable partial denture or even an implant-supported prosthesis. For a traditional fixed bridge, the first appointment consists of the dentist reducing the adjacent abutment teeth that will act as anchors.
Impressions are made, from which a metal framework, including the pontic, is created.
By the second appointment, the final bridge is fitted over the teeth. The total treatment time is usually between two or four weeks, depending on the type of bridge. However, because it is often difficult to match the natural shade of your teeth, the treatment time may be longer. With a bridge, it is more important than ever to brush, floss and see your dentist regularly. Your dentist may also recommend using floss threaders that help remove bacteria from hard to reach spaces between the bridge and adjacent teeth and gums.