cosmetic-dentistry
What Is a Dental Bridge?
Last reviewed: May 2026 · Haute MD Editorial Team
A dental bridge is a fixed prosthetic device that replaces one or more missing teeth by anchoring to the natural teeth or implants on either side of the gap. The bridge consists of one or more artificial teeth (pontics) supported by crowns on the adjacent anchor teeth (abutments). Bridges are permanently cemented — unlike dentures, they are not removable — and restore appearance, function, and bite stability when a tooth is lost.
Types of dental bridges
Traditional bridge: crowns on both adjacent teeth support the pontic. Requires grinding down healthy adjacent teeth — a significant drawback. Cantilever bridge: anchored to only one adjacent tooth — used when only one side of the gap has a natural tooth. Maryland bridge: the pontic is bonded to metal or ceramic wings attached to the backs of adjacent teeth — minimal tooth preparation, lower strength. Implant-supported bridge: the pontic is supported by implants rather than natural teeth, preserving adjacent teeth.
Bridge vs. implant
A dental implant is the preferred replacement for a single missing tooth — it does not require preparing adjacent teeth, preserves jawbone, and functions most like a natural tooth. A bridge is a viable option when adjacent teeth already need crowns, when bone volume is insufficient for an implant, or when the patient prefers to avoid surgery.
Frequently Asked Questions
How long does a dental bridge last?
Dental bridges typically last 10-15 years with proper care. Implant-supported bridges can last significantly longer.
Is getting a bridge painful?
The procedure is performed under local anesthesia. Preparation of the anchor teeth causes some post-procedure sensitivity that resolves within 1-2 weeks.
Can a bridge replace multiple missing teeth?
Yes. A bridge can span multiple missing teeth, though longer spans require more anchor support and have a higher long-term failure rate than single-tooth bridges or implants.
How do I clean under a dental bridge?
Standard floss cannot pass under a bridge pontic. Floss threaders, interdental brushes, or a water flosser are used to clean beneath the bridge — an essential step in preventing decay and gum disease at the abutment teeth.
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