Dental Sealants

Extra Protection Against Cavities Where Teeth Need It Most

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.

How Dental Sealants Work

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

Once applied, sealants help keep teeth cleaner and easier to maintain.
Who Can Benefit From Dental Sealants

Who Can Benefit From Dental Sealants

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:

Our team will evaluate your teeth and determine if sealants are appropriate for you or your child.

What to Expect During Sealant Application

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:

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Cleaning the tooth surface

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Preparing the tooth to ensure proper bonding

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Applying the sealant material

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Hardening the sealant so it forms a durable barrier

Once applied, sealants can last for several years with proper care and routine dental visits.
Sealants as Part of Preventive Care
Dental sealants work best when combined with regular dental cleanings, exams, fluoride treatments, and good home care habits. Together, these preventive services help reduce the risk of cavities and support long-term oral health.