Dental bridges are a common restorative dental treatment used to replace missing teeth by bridging the gap between two healthy teeth or dental implants. They are fixed prosthetic devices that literally "bridge" the space created by one or more missing teeth. Dental bridges not only restore the appearance of a complete smile but also improve oral function and prevent surrounding teeth from shifting out of position. In this comprehensive guide, we'll explore the different types of dental bridges, how they work, their benefits, and considerations for candidacy.
Types of Dental Bridges
Traditional Dental Bridges: This is the most common type of bridge, consisting of one or more artificial teeth (pontics) held in place by dental crowns, which are cemented onto the teeth adjacent to the gap.
Cantilever Bridges: These bridges are similar to traditional bridges but are anchored to only one adjacent tooth. They are less common and typically not recommended for areas of the mouth that experience significant biting force.
Maryland Bridges (Resin-Bonded Bridges): These bridges use a metal or porcelain framework with wings on each side that are bonded to the back of adjacent teeth. They are a conservative option that preserves more of the natural tooth structure but may not be suitable for all cases.
Implant-Supported Bridges: In cases where multiple teeth are missing or when the adjacent teeth are not healthy enough to support a traditional bridge, dental implants can be placed to support the bridge. Implant-supported bridges offer excellent stability and durability.
How Dental Bridges Work
The process of getting a dental bridge typically involves several steps:
Initial Consultation: During the first visit, your dentist will examine your teeth and gums, take dental impressions, and discuss your treatment options. X-rays or digital scans may also be taken to assess the health of the surrounding teeth and bone.
Tooth Preparation: If you're getting a traditional bridge, the teeth adjacent to the gap will be prepared by removing a small amount of enamel to make room for the crowns that will hold the bridge in place. For implant-supported bridges, dental implants in Plano are surgically placed in the jawbone.
Impressions: Once the teeth are prepared, impressions of your teeth are taken to create custom-made bridges that fit perfectly in your mouth. These impressions are sent to a dental laboratory where the bridge is fabricated.
Temporary Bridge: While your permanent bridge is being made, a temporary bridge may be placed to protect the exposed teeth and maintain proper function and appearance.
Fitting the Bridge: Once the permanent bridge is ready, it is checked for fit, color, and bite alignment. Any necessary adjustments are made before the bridge is permanently cemented or attached to the adjacent teeth or implants.
Benefits of Dental Bridges
Restored Appearance: Dental bridges fill in gaps left by missing teeth, restoring a natural-looking smile and facial structure.
Improved Function: Bridges restore the ability to chew and speak properly, which may be compromised by missing teeth.
Prevent Shifting: By filling the gap, dental bridges prevent neighboring teeth from shifting out of alignment, which can lead to bite problems and further tooth loss.
Preserve Jawbone: Implant-supported bridges stimulate the jawbone, helping to preserve bone density and prevent bone loss.
Considerations for Candidacy
While dental bridges are a suitable option for many people with missing teeth, not everyone is a candidate. Factors that may affect candidacy include:
Oral Health: Candidates must have healthy teeth and gums to support the bridge. Any underlying dental issues, such as gum disease or tooth decay, must be addressed before getting a bridge.
Bone Density: Sufficient bone density is necessary to support dental implants for implant-supported bridges.
Oral Hygiene: Good oral hygiene habits are essential for maintaining the longevity of dental bridges. Patients must be committed to regular brushing, flossing, and dental check-ups.
Conclusion
Dental bridges are an effective and durable solution for replacing missing teeth and restoring oral function and aesthetics. By bridging the gap between teeth or implants, they provide a natural-looking and functional smile. With proper care and maintenance, dental bridges can last for many years, allowing patients to enjoy the benefits of a complete and healthy smile. If you have missing teeth and are considering dental bridges, consult with Pinnacle Dental to determine the best treatment option for your needs.
