A dental bridge connects the gap where one or more teeth used to be. Dental bridges are cemented to the teeth adjacent to the empty space, and the adjacent teeth serve as the anchors for the bridge. The adjacent teeth are trimmed down and capped with a crown, and then your dentist will attach a replacement tooth to those crowns to form the bridge.
Dental bridges help you to do the following:
- Restore the ability to chew and speak properly
- Maintain the shape of your face, preventing lip or face collapse
- Distribute the forces in your bite to alleviate stress on other teeth
- Prevent remaining teeth from shifting out of position and into the gap
Each dental bridge is made differently and customized to best complement your individual case. Your Dental Associates dentist will work with you to recommend the best type of dental bridge based on your circumstance.
Types of Dental Bridges
Traditional dental bridges are the most common type of dental bridge. They create a crown on either side of the missing tooth, and the replacement tooth in between. Traditional bridges are made of either porcelain fused to metal or ceramic.
Cantilever dental bridges are used when the replacement tooth can only be supported from one side. It is typically used when the space is small and the stresses will be minimal.
Maryland bonded dental bridges are most commonly used to bridge front teeth together. This type uses metal or resin “wings” on each side of the bridge that are bonded to the existing teeth. A Maryland bonded bridge is also called a resin-bonded bridge. A large advantage of this technique is that it requires very little shaping of the anchor teeth.
Implant-supported dental bridges are recommended if you are missing more than one tooth. This technique involves the placement of two or more dental implants with space between them. These implants serve as the anchors for the permanently cemented bridgework. Dental implants simulate tooth roots and maintain the integrity of the jaw bone and provide a solid support for the bridge.
Dental bridges are made from several different types of materials including gold, alloy, porcelain or a combination of them. Your Dental Associates dentist will work with you to decide what material will be most beneficial to you.
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