What happens to the sealant material when it contains both fluoride and filler particles?

When sealant material contains both fluoride and filler particles, it increases its resistance to wear and inhibits caries growth. Fluoride is well-known for its ability to strengthen enamel and reduce the incidence of caries by promoting the remineralization of demineralized tooth structure, thereby providing an added protective effect. The inclusion of filler particles enhances the physical properties of the sealant, improving its wear resistance, durability, and longevity.

This combination allows the sealant to better withstand the forces of mastication and prevents wear over time, making it more effective in protecting against cavities in pits and fissures. The added attributes of fluoride not only help in maintaining the integrity of the sealant but also contribute positively to oral health by actively fighting against decay.