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Dental Sealants in Castle Rock, CO | Oakwood Dental

Oakwood Dental · Castle Rock, CO

The deep grooves in children's molars are natural traps for food and bacteria. Dental sealants from Oakwood Dental in Castle Rock, CO coat those grooves with a thin protective layer — dramatically reducing cavity risk, quickly and painlessly.

What Are Dental Sealants?

Dental sealants are thin plastic coatings applied to the chewing surfaces of back teeth. The grooves of these teeth are often too narrow for toothbrush bristles to clean effectively, making them the most common sites for childhood cavities. Sealants physically seal out bacteria and food, creating a smooth, easy-to-clean surface.

Who Should Get Dental Sealants?

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Children receiving their first permanent molars (around age 6-7)
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Children receiving their second permanent molars (around age 11-13)
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Teens and adults without decay or existing fillings in their molars
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Patients with deep fissures or grooves identified by Dr. Jones or Dr. Zendig

The Sealant Application Process

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Step 1: Cleaningthe tooth is cleaned and dried thoroughly.
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Step 2: Conditioninga mild acidic gel is briefly applied to roughen the surface for better bonding.
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Step 3: Rinsing and dryingthe gel is rinsed and the tooth is dried again.
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Step 4: Sealant applicationthe sealant is painted into the grooves and hardened with a curing light. No anesthesia needed — the whole process takes minutes per tooth.

Frequently Asked Questions

Are dental sealants covered by insurance?
Most dental insurance plans cover sealants for children under 18. Coverage for adults varies. Call 303-688-3860 and we will verify your benefits.
How long do sealants last?
Dental sealants typically protect teeth for 5-10 years under normal chewing forces. We check them at every cleaning visit.

What Castle Rock Patients Should Know About Dental Sealants

Dental sealants are thin, plastic coatings painted onto the chewing surfaces of back teeth — the molars and premolars — to seal the deep pits and fissures where most cavities in children and teens originate. The sealant material flows into these microscopic grooves (too narrow for a toothbrush bristle to reach) and hardens to form a smooth, cleanable surface. Application takes minutes per tooth and requires no drilling or anesthesia.

Studies show that sealants reduce cavity risk in sealed teeth by up to 80% over four years. They’re most beneficial when applied shortly after the first and second permanent molars erupt — typically around ages 6 and 12. Adults with cavity-prone molar anatomy and no existing restorations can also benefit. Insurance plans almost universally cover sealants for patients under 18 at 100% as a preventive service.

Sealants are one of the highest-value investments in a child’s dental health — the cost of sealant application is a fraction of even one filling, and preventing a cavity means preserving natural tooth structure permanently. Oakwood Dental applies sealants at routine visits for eligible patients. Ask our Castle Rock hygiene team at your child’s next cleaning whether their molars are candidates.

How long do dental sealants last?
Sealants typically last 5-10 years with normal wear. They’re checked at every cleaning and reapplied if they’ve worn, chipped, or lifted. Even partially intact sealants provide protection in the remaining sealed areas.
Do sealants replace brushing and flossing?
No. Sealants protect the pits and fissures on the chewing surfaces but leave the smooth sides and spaces between teeth unprotected. Regular brushing, flossing, and fluoride use remain essential. Sealants are a supplement to, not a replacement for, good oral hygiene.
Are sealants safe?
Yes. Sealants have been used in dentistry since the 1970s and have an excellent safety record. The BPA content of dental sealants is negligible — less than what you’d be exposed to handling a receipt from a store. Sealants are endorsed by the ADA, CDC, and American Academy of Pediatrics.

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Protect Your Child's Smile — Call Oakwood Dental

Call 303-688-3860 or book your child's sealant appointment online. Serving Castle Rock, Castle Pines, Parker, Lone Tree, and Douglas County.

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