Detection Methods for Early Caries Diagnosis: A Systematic Review and Meta-Analysis

The aim was to appraise the evidence on the performance of various means for the detection of incipient caries in vivo. Five databases of published and unpublished research were searched for studies from January 2000 to October 2019. Search terms included “early caries” and “caries detection.” Inclusion criteria involved diagnostic test accuracy studies for early caries detection in permanent and primary teeth. A risk-of-bias assessment was performed using the QUADAS-2 tool. We performed the study selection, data extraction, and risk-of-bias assessment in duplicate. The review protocol was a priori registered in the Open Science Framework. Of the initially 22,964 search results, 51 articles were included. For permanent teeth, when histologic examination was considered as the reference for occlusal surfaces, the sensitivity (Se) range ap peared high for the DIAGNOdent Pen (DD Pen) at 0.81–0.89, followed by ICDAS-II at 0.62–1, DIAGNOdent (DD) at 0.48–1, and bitewing radiography (BW) at 0–0.29. The corresponding specificity (Sp) range was: DD Pen 0.71–0.8, ICDAS-II 0.5–0.84, DD 0.54–1, and BW 0.96–1. When operative int ervention served as the reference for occlusal surfaces, again, the DD means valued the most promising results on Se: DD 0.7–0.96 and DD Pen 0.55–0.90, followed by ICDAS-II 0.25–0.93, and BW 0–0.83. The Sp range was: DD 0.54–1, DD Pen 0.71–1, ICDAS-II 0.44–1, and BW 0.6–1. For approx imal surfaces, the Se was: BW 0.75–0.83...
Source: Caries Research - Category: Dentistry Source Type: research