Julie M. Russo D.M.D.Diplomate of the American Board of
Pediatric Dentistry Learning Center › Treatment What are
sealants? Sealants protect the grooved and pitted surfaces on
the chewing surfaces of back teeth. They are made of a tooth
colored resin and are placed on a decay-free tooth to prevent a
cavity from forming. How do they work? The grooves in permanent
molars are narrow and deep. Food and bacteria build up in these
crevices, placing your child in danger of tooth decay. Sealants
flow into these grooves sealing them off from the elements,
which helps decrease the risk of decay in the chewing surfaces
of the back teeth. How long do sealants last? Research shows
that sealants can last for many years if properly cared for. If
your child has good oral hygiene and avoids biting hard objects
(ice, pencils, pens) sealants will last longer. Dr. Russo will
check the sealants during routine dental visits and reapply or
repair when necessary. What is treatment like? The application
of a sealant is quick and comfo