Effect of Smart Dentin Replacement, Biodentine, and Its Combination for Dentin Replacement as Alternatives to Full-crown Coverage for Endodontically Treated Molars: An Study.

Aim: The aim of this study was to assess newer dentin replacement restorative materials that could substitute full-crown coverage restoration.

Materials And Methods: Twenty freshly extracted maxillary and mandibular molars were selected for this study and were randomly divided into four groups of five teeth each. All the teeth in the experimental groups (Groups 2-4) were subjected to access cavity preparation, mimicking class 1 deep dentinal caries without involving marginal ridges, and with approximately 1.