Dental sealants are protective coatings applied to the chewing surfaces of back teeth to prevent tooth decay. The sealant material is usually a plastic resin that bonds to the tooth enamel, forming a smooth, protective barrier against bacteria and food debris.
Dental sealants are protective coatings applied to the chewing surfaces of back teeth to prevent tooth decay. The sealant material is usually a plastic resin that bonds to the tooth enamel, forming a smooth, protective barrier against bacteria and food debris.
Dental sealants are protective coatings applied to the chewing surfaces of back teeth to prevent tooth decay. In Canada, this painless procedure is often covered by dental insurance.
Sealants last up to 10 years and require reapplication. Canadian children may receive sealants for free or at reduced cost through various programs.