What is a Sealant?

KatieM

Katie Moynihan RDH

What is a Sealant?

Dental sealants are thin plastic-like coatings applied to the chewing surfaces of molars to prevent cavities. They work by providing a protective shield over the deep grooves and pits to seal out plaque and food. Often times, your toothbrush bristles do not reach all the way into the grooves to remove plaque and food. Once these vulnerable areas of your teeth are sealed, you can decrease your chance of tooth decay and be on your way to maintaining a healthy mouth!

Sealant 1

How are sealants applied?

In 5 easy steps:

1. The tooth is thoroughly cleaned.

2. It is then dried properly and covered in cotton, so it stays dry.

3. A solution is applied on the tooth to make it rough, so the sealant sticks better.

4. The tooth is rinsed, dried and again covered in cotton, so it stays dry.

5. The sealant material is painted on the tooth and hardened with a light.

Sealant 2

The likelihood of developing pit and fissure decay begins early in life. Sealants are often applied on children as a preventative method once their adult molars come in. However, adults with deep grooves on their teeth can also benefit from sealants. The process is a quick and painless method. Once applied, sealants can withstand the force of normal chewing and last for several years. During your regular dental visits, we will check the condition of the sealant and re-apply as needed.

Want to learn more? Visit us at

http://www.shalimarfamilydentistry.com

http://www.northstapleydentalcare.com

http://www.alamedadentalaz.com

Sources:

Hood, Alex. Sealants: A Weapon Against Cavities. http://www.deltadentalar.com/blog/sealants-a-weapon-against-cavities

Dental Sealants. (2013). http://www.cdc.gov/oralhealth/publications/faqs/sealants.htm

Sealants. http://www.mouthhealthy.org/en/az-topics/s/sealants

Dental Sealants

Kara

Kara Johansen BSRDH

No one likes cavities right? Is there something that can prevent decay in just one short dental visit! YES! Here it is folks, SEALANTS!

No matter how amazing we are at flossing and brushing our mouth is filled with bacteria. Plaque is the home for bacteria. As we go throughout our day we have breakfast, mid morning snack, lunch..etc. Bacteria also enjoy snacks. Bacteria especially like fermentable carbohydrates, and sugary treats. After they have processed the food it excretes acid onto our teeth and that causes a cavity.

Permanent damage to the tooth is nothing to mess with. There are small grooves in the top biting surface of our teeth that are too small for our tooth brush bristles to fit in. Often children are benefiting from dental sealants. However, adults have the same risk of decay but are not receiving the same tooth saving service.

sealants

Sealants are a plastic covering for the pits and fissures that are applied by your dentist or hygienist. The tooth is first cleaned; the sealant material is placed, and then hardened with a curing light. The sealant can last for a very long time before they may need to be redone. Your dentist will check them at each maintenance appointment.

A sealant is one of the best ways to prevent decay. They are cost effective, easy to keep clean, and will protect the integrity of your teeth. If you have any more questions I am sure your dentist, hygienist, or dental assistant would love to answer them.

Image source:polkadotdental.com

ADA Division of Communications in cooperation with The Journal of American Dental Association(2003). For the Dental Patient…Dental Sealants Protecting Your Teeth.JADA, volume 134, pages. doi:http://www.ada.org/sections/professionalResources/pdfs/patient_28.pdf