Dental sealants provide an added layer of protection against cavities by sealing the deep grooves on the chewing surfaces of teeth. At Tilley Family Dentistry, sealants are used as a preventive measure to help reduce the risk of decay, especially in areas that are difficult to clean with brushing alone.
Sealants are safe, effective, and an excellent way to protect healthy teeth before cavities develop.
The back teeth, including molars and premolars, often have deep pits and grooves where food particles and bacteria can become trapped. These areas are especially vulnerable to decay.
Dental sealants work by:
Creating a smooth protective barrier over the chewing surface
Preventing food and bacteria from settling into grooves
Reducing the risk of cavities in hard-to-reach areas
Dental sealants are commonly recommended for children and teenagers as soon as permanent molars come in. However, adults without existing decay or restorations in these areas may also benefit.
Sealants may be recommended for:
Applying dental sealants is quick, painless, and non-invasive. The procedure does not require drilling or anesthesia and can usually be completed in a single visit.
The process typically includes:
Cleaning the tooth surface
Preparing the tooth to ensure proper bonding
Applying the sealant material
Hardening the sealant so it forms a durable barrier