A dental bridge can be used to:

• Restore an attractive smile
• Reduce the risk of gum disease
• Restore the ability to bite and chew
• Improve speech
• Prevent remaining teeth from drifting out of position

Types Of Dental Bridges

There are three main types of bridges:

Traditional Bridges

Also known as fixed bridges, traditional bridges are used to replace one or more missing teeth. The procedure involves creating a crown for the tooth or implant on either side of the missing tooth, with a pontic, or a false tooth, in between. Fixed bridges are the most common type of dental bridges and are either made out of porcelain fused to metal or out of ceramics.

Resin-Bonded Bridges

Also known as Maryland-bonded bridges, resin-bonded bridges are primarily used for the front teeth. They are less expensive than fixed bridges and are best for use when the teeth are healthy and do not have any large fillings. During this procedure, a false tooth is fused with resin to metal bands which are then bonded to the adjacent teeth and hidden from view. Resin-bonded bridges require only minimal preparation of the adjacent teeth.

Cantilever Bridges

These bridges are used in areas of the mouth that are under minimal stress, such as the back teeth. Cantilever bridges are recommended when there are teeth on only one side of the open space.

The Dental Bridge Procedure

There are several steps that are taken in order to create a bridge:

First Step

The adjacent teeth must be prepared. This involves removing some of the enamel to allow room for the crown to be placed over them.

Second Step

Impressions of the teeth are made. These will be sent to a laboratory so a bridge, a false tooth or pontic, and crowns can be created to fit the unique configuration of the patient’s mouth. During the 2 to 3 weeks while the bridge is being manufactured, the patient will be given a temporary dental bridge to protect the exposed teeth and gums.

Third Step

During the next dental visit, the temporary bridge will be removed and replaced with the new, permanent bridge. The doctor will make sure the bridge fits properly and cement it to the teeth.

Recovery After A Dental Bridge Placement

Replacing missing teeth should make eating easier, but until they get used to the bridge, patients are advised to eat soft food cut into small pieces. For a few weeks after receiving a bridge, it is common to experience increased sensitivity to extreme temperatures. Patients will also notice a difference in their speech which will become clearer with the permanent bridge in place.

Results Of A Dental Bridge Placement

With good oral hygiene, a dental bridge will last from 5 to 15 years, sometimes longer. Patients must remember to practice proper care of their teeth and gums to prevent the build-up of bacteria and formation of plaque. Regular dental visits and cleanings will still be required.

---

Additional Resources

• Mouth Healthy
• National Institute of Dental and Craniofacial Research
• Medline Plus
• National Institutes of Health
• Centers for Disease Control and Prevention
• Eunice Kennedy Shriver National Institute of Child Health and Human Development
• U.S. Department of Health & Human Services
• WebMD