Near-Infrared Transillumination for Occlusal Carious Lesion Detection: A Retrospective Reliability Study

Autor: Muna Mohamed Nur, Lydia Vazquez, Clara Anton Y. Otero, Caroline Giacobino, Ivo Krejci, Marwa Abdelaziz
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Diagnostics, Vol 13, Iss 1, p 36 (2022)
Druh dokumentu: article
ISSN: 2075-4418
DOI: 10.3390/diagnostics13010036
Popis: The aim of this study was to assess the reliability of three diagnostic methods (near-infrared transillumination (NIRT), bitewing radiographs (BW), and clinical images (CI)) to detect occlusal carious lesions in a low caries risk population. This retrospective analysis included one hundred and eighty-eight occlusal surfaces, scored as sound surface, early lesion, or distinct lesion. We evaluated the agreement between and within the methods over time. Kappa statistics tested the correlation between the methods. Examiners detected occlusal early lesions more frequently with visual examination and NIRT and the same lesions were confirmed on the 2-year follow-up. Within the limitations of this study, we were able to establish that early occlusal lesions can be detected and monitored over time using NIRT and visual exam, while BW scores showed mostly sound surfaces at both examinations. NIRT combined with clinical examination can be considered appropriate to detect and monitor early enamel caries on the occlusal surface in low caries-risk populations.
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