Fissure Sealants (adults & kids)

Protect Teeth Before Decay Starts

Fissure sealants are one of the most effective preventive treatments in dentistry. By sealing the deep grooves and pits on the chewing surfaces of back teeth, we create a barrier that prevents bacteria and food from causing decay. This simple, painless procedure can save you from future fillings.

Why Back Teeth Need Protection

The molars and premolars have natural grooves and fissures on their biting surfaces. These tiny crevices are often too narrow for toothbrush bristles to clean effectively, making them prime locations for decay to begin. Even with excellent brushing, bacteria can hide in these areas.

Pricing

TreatmentPrice per Tooth
Fissure Sealant50 EUR

Multiple teeth can be sealed in one appointment.

Who Should Get Sealants?

Children

The ideal time is when permanent molars first emerge – around age 6-7 for first molars and age 11-13 for second molars. Sealing teeth early provides protection during the cavity-prone years.

Adults

Adults with deep grooves in their teeth or those prone to decay can also benefit from sealants. If you have had cavities in your molars before, sealants on remaining teeth can prevent future problems.

The Sealant Procedure

  • Cleaning – The tooth is thoroughly cleaned and dried
  • Preparation – A mild acid gel is applied briefly to help the sealant bond
  • Rinsing and Drying – The gel is rinsed away and the tooth dried again
  • Application – Liquid sealant is painted into the grooves
  • Curing – A special light hardens the sealant in seconds
  • Check – We verify the seal and check your bite

The entire process takes just a few minutes per tooth and requires no drilling or anaesthesia.

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Benefits of Fissure Sealants

  • Reduces risk of decay in sealed teeth by up to 80%
  • Completely painless application
  • No drilling or injections required
  • Long-lasting protection (5-10 years)
  • Cost-effective compared to treating cavities
  • Suitable for children and adults

Caring for Sealed Teeth

Continue brushing and flossing normally – sealants only protect the chewing surface, not between teeth. Avoid chewing ice or very hard foods that could chip the sealant. We check your sealants at each routine visit and can easily repair them if needed.

Frequently Asked Questions

What are fissure sealants?

Fissure sealants are thin protective coatings applied to the chewing surfaces of back teeth. They fill the deep grooves and pits where bacteria and food can get trapped, preventing decay.

Who can benefit from fissure sealants?

Both children and adults can benefit. They are especially recommended for children when permanent molars first come through (ages 6-7 and 11-13), and for adults with deep grooves prone to decay.

How long do fissure sealants last?

Sealants typically last 5-10 years with normal use. We check them at each dental visit and can easily repair or reapply them if they wear down.

Is the procedure painful?

No, applying sealants is completely painless and requires no drilling or injections. The tooth is cleaned, a gel is applied briefly, then the sealant is painted on and hardened with a light.

Do sealants replace brushing and flossing?

No, sealants protect only the chewing surfaces. You still need to brush and floss to protect the sides and between teeth. Sealants are an additional layer of protection.

Patient Reviews

4.9 out of 5 based on 390 reviews
Evan Feeney
November 28, 2025
They take time to explain fissure sealants to children in a way they understand.
Oscar Fitzpatrick
November 25, 2025
My anxious child felt calm thanks to the gentle approach to fissure sealants.
Showing 2 of 390 reviews