PMID- 24618570 OWN - Quintessenz Verlags-GmbH CI - Copyright Quintessenz Verlags-GmbH OCI - Copyright Quintessenz Verlags-GmbH TA - Quintessence Int JT - Quintessence International IS - 1936-7163 (Electronic) IP - 6 VI - 45 PST - ppublish DP - 2014 PG - 531-538 LA - en TI - Caries detection and diagnostics with near-infrared light transillumination: Clinical experiences LID - 10.3290/j.qi.a31533 [doi] FAU - Söchtig, Friederike AU - Söchtig F FAU - Hickel, Reinhard AU - Hickel R FAU - Kühnisch, Jan AU - Kühnisch J CN - OT - caries detection OT - caries diagnostics OT - DIAGNOcam OT - near-infrared light OT - photo-optics OT - proximal caries AB - Objective: The aim of this paper was to present the function and potential of diagnosing caries lesions using a recently introduced near-infrared (NIR) transillumination technique (DIAGNOcam, KaVo). Method and Materials: The study included 130 adolescents and adults with complete permanent dentition (age > 12). All patients underwent visual examination and, if necessary, bitewing radiographs. Proximal and occlusal surfaces, which had not yet been restored, were photographed by a NIR transillumination camera system using light with a wavelength of 780 nm rather than ionizing radiation. Of the study patients, 85 showed 127 proximal dentin caries lesions that were treated operatively. Results: A cross table shows the correlation of radiography and NIR transillumination. Based on our practical clinical experiences to date, a possible classifi cation of diagnosis is introduced. The main result of our study was that NIR light was able to visualize caries lesions on proximal and occlusal surfaces. Conclusion: The study suggests that NIR transillumination is a method that may help to avoid bitewing radiographs for diagnosis of caries in everyday clinical practice. AID - 840753