Physico-chemical properties and composition govern adhesion of resin-based dental fissure sealants: A preliminary in vitro study

Presented findings provide insight into material-dependent properties influencing adhesion, mechanical performance and ion release of resin-based dental sealants. Among the tested materials, AFS exhibited the most favorable overall profile, combining high filler content, optimized particle architecture, superior mechanical strength, elevated surface energy, and sustained fluoride release, which together support robust adhesion, resistance to occlusal forces and effective caries prevention.