A bridge is used when one or more than one tooth is missing?
A dental bridge can be used to replace up to 4 teeth, but it is more common that one to two teeth be replaced.
There are advantages and risks to a dental bridge.
The advantages include:
- It replaces your missing teeth.
- It restores function for chewing and speaking properly.
- It prevents your remaining teeth from shifting which causes problems in your bite.
- It reduces the risk of bone loss thus maintaining the structure of your face.
- The bridges are permanently fixed thus preventing it from moving like dentures.
The risks include:
- An ill fitting bridge can cause decay of the tooth under the crown.
- There is a reduction to the structures of the natural healthy teeth that accommodate the appliance in place.
- The restoration can collapse if the supporting teeth are not strong enough.
As the name implies the dental bridge is used to ‘bridge’ the gap between teeth when there has been tooth loss.
The appliance is made of three crowns. The crowns at the ends function as anchorage on healthy adjacent teeth on each side of the gap, and the middle crown serves as a false tooth to replace the one or two that are missing. If the adjacent teeth are not healthy enough, dental implants will be used.
A dental bridge is fixed, meaning it is cemented on the healthy adjacent teeth or a dental implant. The bridge is made of metals, gold and silver, with porcelain fused to the metal.
The procedure
- A local anesthetic is injected to the teeth that will serve as anchors.
- The anchor teeth are reshaped and sized to accommodate the crowns that will hold the appliance in place.
- A dental impression of the anchors are made and used to manufacture a custom-fit dental bridge.
- The custom-fit bridge is adjusted to ensure proper fitting.
- Once the fitting is precise, it is permanently cemented in place.
If you have any questions, contact Bryant St Dental!
What is a dental bridge?
A dental bridge is a fixed dental restoration used to replace one or more missing teeth. It consists of one or more artificial teeth (pontics) that are anchored in place by crowns attached to the natural teeth or dental implants adjacent to the gap.
Why might I need a dental bridge?
You might need a dental bridge if you have one or more missing teeth. Bridges help improve chewing ability, maintain facial structure, prevent surrounding teeth from shifting, and enhance your smile's appearance.
What are the different types of dental bridges?
There are three main types of dental bridges: traditional bridges (crowns on either side of the gap), cantilever bridges (used when there's only one adjacent tooth), and implant-supported bridges (anchored to dental implants).
How is a dental bridge placed?
The placement of a dental bridge typically involves the dentist preparing the adjacent teeth (abutment teeth) by removing a small amount of enamel to make room for the crowns. Impressions are taken and sent to a dental lab to create a custom bridge. While the bridge is being made, a temporary bridge is placed. Once the bridge is ready, the temporary bridge is removed, and the permanent bridge is cemented in place.
Does getting a dental bridge hurt?
The procedure is usually performed under local anesthesia, so you shouldn't feel any pain during the bridge placement. Some mild discomfort or sensitivity might be experienced after the procedure, but it's temporary.
How do I care for a dental bridge?
Maintain proper oral hygiene by brushing and flossing regularly. Special floss threaders or interdental brushes can help clean under the bridge. Regular dental check-ups are also essential to ensure the bridge and surrounding teeth are in good condition.
How long do dental bridges last?
The lifespan of a dental bridge can vary. With good care and oral hygiene, bridges can last around 5 to 15 years or even longer. However, they might eventually need replacement due to wear or changes in the supporting teeth.
Are dental bridges noticeable?
Modern dental bridges are designed to match the color and appearance of your natural teeth, making them blend in seamlessly. Most people won't be able to tell you have a dental bridge.