Why do children need sealants? Sealants are prophylactic coatings placed on chewing permanent teeth and intended to prevent the formation of carious lesions (cavities). The first permanent molars (sixth teeth) are most often silanized. They enter the child's mouth very early - only at the age of 6. They do not have a milk tooth predecessor and their mineralization continues [...]
University specialization base at the Medical University - Plovdiv