A new screening method to detect proximal dental caries using fluorescence imaging

Photodiagnosis and Photodynamic Therapy
Eun-Soo KimBaek-Il Kim

Abstract

This study aimed to assess the screening performance of the quantitative light-induced fluorescence (QLF) technology to detect proximal caries using both fluorescence loss and red fluorescence in a clinical situation. Moreover, a new simplified QLF score for the proximal caries (QS-Proximal) is proposed and its validity for detecting proximal caries was evaluated as well. This clinical study included 280 proximal surfaces, which were assessed by visual-tactile and radiographic examinations and scored by each scoring system according to lesion severity. The occlusal QLF images were analysed in two different ways: (1) a quantitative analysis producing fluorescence loss (ΔF) and red fluorescence (ΔR) parameters; and (2) a new QLF scoring index. For both quantitative parameters and QS-Proximal, the sensitivity, specificity, and area under the receiver operating characteristic curve (AUROC) were calculated as a function of the radiographic scoring index at the enamel and dentine caries levels. Both ΔF and ΔR showed excellent AUROC values at the dentine caries level (ΔF=0.860, ΔR=0.902) whereas a relatively lower value was observed at the enamel caries level (ΔF=0.655, ΔR=0.686). The QS-Proximal also showed excellent AUROC ranged fro...Continue Reading

Citations

Jan 29, 2020·Photodiagnosis and Photodynamic Therapy·Elena GüntherDirk Ziebolz
Dec 16, 2020·The Cochrane Database of Systematic Reviews·Richard MaceyDavid Ricketts
Mar 16, 2021·The Cochrane Database of Systematic Reviews·Tanya WalshAnita Sengupta
Jun 15, 2021·The Cochrane Database of Systematic Reviews·Richard MaceyDavid Ricketts
Aug 10, 2021·Community Dentistry and Oral Epidemiology·Seon-Jip KimHyun-Jae Cho
Jun 16, 2021·Caries Research·Petros ForosChristos Rahiotis

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