Dental Sealants

A dental sealant is a clear or white, liquid-plastic material put on the chewing surfaces of the back teeth. The sealant bonds into the depressions and grooves (pits and fissures) of teeth and protects them from tooth decay and cavities . Although children and teens usually use sealants, adults can use them, too.

To put in a sealant, your dentist or dental hygienist will place a cotton roll around your teeth to absorb saliva and prevent moisture from getting on the teeth. A sheet of rubber (rubber dam) may be used to isolate the teeth. The dentist, dental hygienist, or a dental assistant will first apply the solution that will glue the sealant to the tooth. After about a minute, he or she will rinse off the excess glue, dry your teeth, and put on the sealant.

One type of sealant hardens very quickly through the use of a bright light. The other hardens more gradually.

Sealants may wear down over a period of years. Your dentist should check them regularly and reapply them if needed.


source: “Dental Sealants” by Healthwise Staff cigna.com Cigna, Web April 5th 2018.

For more articles on dental health, see our main blog page.


About Pediatric Dentistry Of Pleasant Hill

You will find our office to be a pleasant and caring environment. We know a positive experience can set the tone for your child’s future dental health. That is why our office has been designed to be “kid friendly”. Even more importantly, our pediatric dentists and professional staff have dedicated their careers to helping children. We establish trust with your child by creating a safe and happy place for them to be. The latest in dental technology is combined with genuine compassion and concern.

We are open Monday through Saturday and offer appointments as early as 7:30am

The first checkup is recommended at the first birthday. Our patients generally stay with us until they graduate high school. We are proud to say we are now seeing the children of former patients, as the practice was established in 1973 by Dr. Robert Harmon.

We have 24 hour coverage for our patient’s dental emergencies. There is a pediatric dentist on call at all times. Should you need after hours advice or emergency care, simply dial our telephone number and our message will direct you.

Are we accepting new patients? Yes, absolutely! We are happy to welcome new patients to our practice and we appreciate your referring your friends and family to us.




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