What does “Cantilever bridge” mean?
A cantilever bridge is a prosthesis in which an artificial tooth replaces a missing tooth and is supported by teeth on only one side. It transfers forces differently from a bridge supported on both sides.
What is its structure?
The artificial tooth extends to one side of the supporting teeth. The number of supporting teeth and the connection method vary with the design, but a defining feature is that support is not taken from both sides of the gap.
What conditions are assessed?
The location and size of the gap, the supporting teeth and gums, and chewing forces are assessed. The load on the supporting teeth when force is applied to the artificial tooth must be considered.
How is it compared with alternatives?
It is compared with bridges supported on both sides, resin-bonded bridges, implants, and other options. Support, cleanability, and restorability guide the choice rather than structural simplicity alone.
Frequently Asked Questions
Is it always possible when supporting teeth are available on only one side?
No. The gap location, forces, and support of the remaining teeth must be assessed. Areas exposed to strong chewing forces need particularly careful design.
What should I do if it feels loose?
There may be a problem with the bond, supporting teeth, or prosthesis. Avoid excessive force on the area and have the cause assessed by a dentist.
Questions about a cantilever bridge
Learn what the term means and how it relates to your dental condition.
- Sufficient understanding
Is the load on the supporting teeth appropriate?
Explanation and evidenceThe span of the gap, bite, and support from the teeth and bone are assessed together.
Cleveland Clinic · Dental Bridges - A choice suited to your condition
Can I clean under the artificial tooth?
Explanation and evidenceCleaning space and suitable tools for beneath the fixed prosthesis and around the supporting teeth are checked.
Cleveland Clinic · Dental Bridges
