Crown a covering for a tooth, custom-made in a dental laboratory. Crowns are typically made out of a metal gold alloy, porcelain, or some combination of those. They are used to:


Bridge also known as a fixed partial denture — replaces or spans the space where one or more teeth are missing. Similar to crowns, a bridge prevents your teeth from shifting, closes the space with a natural-looking artificial tooth, and reduces stress in your bite by replacing the missing teeth.