Surface Characteristics of Subtractively and Additively Manufactured Restorative Materials for Definitive Restorations.

ABSTRACT: Advancements in Computer-Aided Design/Computer-Aided Manufacturing (CAD/CAM) have promoted the development of novel dental materials for several types of definitive restorations. The aim of this study was to evaluate the surface characteristics of resin-based CAD/CAM restorative materials, fabricated using both subtractive and additive manufacturing techniques. The materials tested included Filtek Z550 (FZ), Vita Enamic (VE), Shofu HC (SH), and VarseoSmile TriniQ (TQ). For each material, 24 specimens were prepared; half were manually polished following the manufacturer's recommendations, while the other half underwent standardized metallographic polishing. The surface roughness, wettability, and molecular composition were assessed. A statistical analysis was performed using IBM SPSS 29.0 a

SUBMITTER: Tzimas K 

PROVIDER: S-EPMC12471403 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature