How a Bridge Works
A traditional bridge consists of one or more replacement teeth, called pontics, held in place by crowns on the neighboring teeth. These supporting teeth, known as abutments, are prepared to receive the crowns, and the whole bridge is cemented as a single unit that stays in place.
Types of Bridges
Besides the traditional design, there are cantilever bridges, which are supported on only one side, and resin-bonded bridges, which attach to the backs of adjacent teeth with a metal or ceramic framework and require less tooth preparation. Implant-supported bridges are anchored to dental implants rather than natural teeth, which can be helpful when several teeth in a row are missing.
Why Replacing a Tooth Matters
When a tooth is lost, nearby teeth can gradually drift or tilt into the space, and the opposing tooth may shift as well. This can affect your bite and make cleaning more difficult. A bridge helps maintain spacing, restores chewing ability, and supports the natural shape of your smile.
Caring for a Bridge
Because the pontic is joined to its neighbors, regular floss cannot pass between them in the usual way. A floss threader, special bridge floss, or a small interdental brush helps clean underneath. Keeping the supporting teeth and gums healthy is key to the long-term success of any bridge.
This article is for general education and is not a substitute for a professional examination. For advice about your own smile, please call us at (561) 235-5424.