Biomaterials in the Biomimetic Approach

This lesson reviews the various biomaterials used in restorative dentistry and how clinicians can differentiate among dental ceramics, composite resins, hybrid materials (PICN), CAD/CAM blocks, and emerging 3D-printed resins. The use of glass ionomer cements is also covered. The ultimate goal of these materials is to simulate the mechanical properties and esthetics of natural enamel, dentin, and the dentinoenamel junction (DEJ). An advanced approach explored in the course involves combining CAD/CAM technology with natural tooth structures (such as wisdom teeth) used as “spare parts” for restorations, aiming to achieve optimal biological and esthetic integration.