Glossary Entry: Fixed Bridge

Overview

Definition: A fixed bridge is a dental restoration that replaces one or more missing teeth by permanently attaching an artificial tooth or teeth to neighboring natural teeth or dental implants.

Detailed Description

Types and Variations

Variations: Fixed bridges can be made from various materials like porcelain, metal, or a combination of both. They can be traditional bridges where the artificial tooth is held in place by dental crowns on adjacent teeth, or they can be cantilever bridges where the artificial tooth is supported by a single adjacent tooth.

Indications

Common Uses: Fixed bridges are commonly used to restore the function and aesthetics of the mouth after tooth loss, improving chewing ability and preventing shifting of remaining teeth.

Insertion and Placement

Procedure: The placement of a fixed bridge involves preparing the adjacent teeth by removing a small portion of enamel to accommodate the crowns. The artificial tooth is then attached to the crowns, creating a stable and long-lasting restoration.

Clinical Considerations

Potential Complications

Risks: Risks associated with fixed bridges include damage to the adjacent teeth during preparation, potential gum inflammation, and the risk of decay underneath the bridge if proper oral hygiene is not maintained.

Care and Maintenance

Maintenance Requirements: To care for a fixed bridge, it is essential to brush and floss regularly to prevent plaque buildup. Regular dental check-ups are also necessary to ensure the bridge’s integrity and detect any issues early.

Additional Information

Related Devices

Associated Terms: Dental implants, removable partial dentures, dental crowns.

Innovations and Advancements

Recent Developments: Advances in dental materials and techniques have led to more aesthetically pleasing and durable fixed bridges, improving patient comfort and satisfaction.

Regulatory and Safety Notes

Regulations: Fixed bridges are considered a safe and routine dental procedure when performed by a qualified dental professional. Regular monitoring and maintenance are essential for long-term success.