Applications of Fluorescence Studies in Dentistry

Abstract

Fluorescence opens up new opportunities to investigate diseases in the oral cavity. The application of fluorescence methods to detect caries, calculus, and cancerous tissue is discussed, and the working principle of devices using fluorescence to detect diseases in the oral cavity is explained. In order to assess the possible benefits of this technique, studies are reviewed that compare the performance to detect diseases of fluorescence devices such as quantitative laser fluorescence (QLF), DIAGNOdent, or VistaProof with conventional techniques such as X‐ray or visual inspection. Related values of the sensitivity and specificity are given. It is found that using fluorescence devices the detection of diseases in the oral cavity can be improved. Therefore, the opportunity evolves to detect diseases in less‐advanced stages and to improve the state of health of patients.