Dental bridges, like implants and partial dentures, are used to replace missing teeth. There are several types of fixed dental bridges, including conventional fixed bridges, cantilever bridges and resin-bonded bridges.
Typically, conventional and cantilever bridges require shaping of the teeth surrounding a missing tooth. Crowns are then placed on the shaped teeth and attached to an artificial tooth (called a pontic).
A resin-bonded bridge requires less preparation of adjacent teeth. It is often used to replace front teeth, provided that the gums are healthy and the surrounding teeth do not have extensive dental fillings.