What is the function of an interproximal brush?

An interproximal brush is specifically designed to clean between teeth, making it very effective at removing plaque and debris from areas that traditional toothbrushes may not reach. Its bristles are typically designed to fit into the tight spaces between teeth, helping to prevent gum disease and cavities in these interproximal areas.

While polishing teeth surfaces and applying desensitizing agents are important tasks in dental care, they are accomplished with different instruments or products. Similarly, holding dental x-ray films is the purpose of specific holders designed for that purpose, which do not relate to the function of cleaning between teeth. Thus, the primary purpose of an interproximal brush aligns closely with cleaning those challenging areas, making it a vital tool for maintaining oral hygiene.