Deterioration of anterior resin composite restorations in moderate to severe tooth wear patients: 3-year results

Objectives Deterioration in anterior resin composite restorations placed in tooth wear patients was investigated after 36 months. Materials and methods Data collected prospectively for 47 participants of the Radboud Tooth Wear Project were used (41 ± 8 years, 90% male, n = 270 restorations). Restorations were individually evaluated using intraoral photographs and 3D scans to rate modified FDI scores and to record the presence of degradation features. Four groups with distinct combinations of composites and techniques were assessed, and multivariable logistic regression models were used to analyze the data ( p