Pontic is defined as what?

• A. Artificial tooth that replaces a missing natural tooth
• B. Program of patient education, use of fluorides, application of dental sealants, proper nutrition, and plaque control.
• C. Fluoride that is applied directly to the tooth
• D. A mixture of two or more metals that are dissolved with each other when in the liquid state

Answer: (A)

Pontic refers to the artificial tooth in a dental bridge that replaces a missing natural tooth. In a fixed partial denture, the pontic fills the gap left by the absent tooth and is supported by adjacent teeth called abutments. It can be made from porcelain, ceramic, metal, or combinations to match the look and function of a natural tooth. The other options describe a preventive education and treatment program, fluoride applied to a tooth, and a metal alloy, none of which define a pontic.