title: Caries detection using light-based diagnostic tools.
abstract: Modern caries treatment concepts like caries management by risk assessment--CAMBRA--entail diagnosing early caries lesions in a precavitated stage to make it possible to reverse the caries process with remineralization and bacteria reduction efforts. Newer, sensitive caries diagnostic tools can serve not only for early detection but also for monitoring of caries lesions to confirm the success of prevention and remineralization efforts. This article describes light-based caries diagnostic tools, with emphasis on fluorescence-based techniques, and compares the most common available fluorescence-based tools with a standardized visual caries inspection system-the International Caries Detection and Assessment System (ICDAS II). Fluorescence tools that provide high-resolution fluorescence pictures are likely to provide more reliable scores than fluorescence devices that assess via a single spot. The better visibility of the high-resolution fluorescence imaging could prevent unnecessary operative interventions.
authors.affiliation: Department of Preventive and Restorative Dental Sciences, School of Dentistry, University of California at San Francisco, San Franciso, California, USA.
authors.forename: Peter
authors.initials: P
authors.lastname: Rechmann
authors.forename: Beate M T
authors.initials: BM
authors.lastname: Rechmann
authors.forename: John D B
authors.initials: JD
authors.lastname: Featherstone
mesh_terms: D003731:Dental Caries / Q000145:classification / Q000175:diagnosis*; D005453:Fluorescence; D005470:Fluorometry / Q000295:instrumentation*; D006801:Humans; D007091:Image Processing, Computer-Assisted; D008027:Light; D016014:Linear Models; D023861:Photography, Dental; D012680:Sensitivity and Specificity; D012815:Signal Processing, Computer-Assisted; D041623:Tomography, Optical Coherence; D014172:Transillumination