Dental bridge work involves the creation of a false tooth to replace a missing tooth. A false tooth is called a pontic. Types of dental bridge work include fixed bridge, resin bonded bridge and cantilever bridge. Two crowns hold the false tooth, or pontic, in place. Unlike some partial dentures, this fixed dental bridge work cannot be removed by the wearer and is fixed into the mouth.

The resin bonded type of bridge work is used mainly for front teeth, if the teeth next to them are in good condition. In resin bonded bridge work, metal loops are attached to the supporting teeth with a resin. Cantilever bridge work may be used on the front teeth and is mostly used when just one side of the missing tooth has another tooth beside it in good condition. The cantilever dental bridge is designed to be anchored on only one tooth.

Dental bridge work is usually considered as cosmetic dentistry, as missing teeth can look unattractive. However, research has shown that missing teeth can lead to faster gum disease and tooth decay if the area is left open. Missing teeth may also disrupt the alignment of the other teeth.

Before performing the bridge work, the dentist can help the patient choose the right tooth color for the bridge. The best color is what looks the most natural for the patient based on natural tooth color, skin tone and eye color. A person's teeth are naturally different shades of white, with the front teeth usually the whitest and the eyeteeth the darkest.

Dental bridge work usually takes two sessions with a dentist. The patient's teeth may be sensitive to cold and hot foods for several weeks after having dental bridge work. Oral hygiene must be followed to avoid bacteria and infection. In preparing for the bridge work, the dentist files down the adjoining teeth and takes impressions of the teeth in order to fit on the crowns. The pontic, or false tooth, will be attached to the crowns. Dental bridges often last between five and ten years, if proper oral care is maintained, and can be porcelain, metal or ceramic.