What is one of the benefits of using filled sealants?

Using filled sealants has the primary benefit of a reduced wear rate compared to unfilled sealants. The inclusion of filler materials enhances the physical properties of the sealant, making it more durable and resistant to wear over time. This is particularly important in dental applications where sealants are deposited on occlusal surfaces, which undergo significant chewing forces.

The durability afforded by filled sealants allows them to withstand the mechanical stresses encountered in the oral environment better than their unfilled counterparts. As a result, they can provide longer-lasting protection against cavities, which is crucial for maintaining the health of the underlying tooth structure.

While cost, application speed, and occlusal adjustments are factors to consider in choosing sealants, the standout advantage of reduced wear aligns closely with clinical needs for longer-lasting solutions in preventive dentistry.