Fissure Sealants for Children in Singapore
Protect your child’s permanent teeth from decay with fissure sealants—a proven, painless preventive treatment that shields back teeth from cavities. At Atria-City Dental Group, we’ve been helping children maintain healthy smiles since 1994.
What Are Fissure Sealants?
Fissure sealants are thin, protective coatings applied to the chewing surfaces of back teeth (molars and premolars). They create a smooth barrier that prevents food particles and bacteria from settling into deep grooves where toothbrush bristles cannot reach.
The back teeth have naturally deep grooves called fissures that are five times more likely to develop decay than other tooth surfaces. Sealants seal off these vulnerable areas, reducing the risk of tooth decay by up to 80% in the first two years after application.
Benefits of Dental Sealants
Painless and Non-Invasive
The procedure takes only 10-20 minutes per tooth and requires no anesthesia, drilling, or injections. Most children find it easier than their regular cleaning.
Cost-Effective Prevention
Sealant application costs significantly less than treating cavities with fillings, crowns, or root canals—saving both money and your child from discomfort.
Long-Lasting Protection
When properly maintained, sealants generally last 3-5years, protecting teeth throughout your child’s most cavity-prone years.
Preserve Natural Teeth
Sealant reduces risk of dental caries, keeping your child’s permanent teeth completely intact and natural.
Who Should Get Fissure Sealants?
Your child is an excellent candidate if they have increased risk of dental caries:
- Have newly erupted permanent molars (ages 6-7 for first molars, 12-14 for second molars)
- Have deep grooves that trap food and bacteria
- Have experienced cavities in baby teeth
- Have difficulty maintaining thorough oral hygiene
- Have a diet with moderate to high sugar content
The best time to apply sealants is shortly after the permanent tooth has fully emerged—usually within the first year of eruption.
The Sealant Procedure
1. The Sealant Procedure
We identify which teeth would benefit from sealing
2. Cleaning
The tooth surface is thoroughly cleaned and polished
3. Preparation
A conditioning gel is applied for 15-30 seconds to help bonding
4. Application
The liquid sealant is carefully painted onto the tooth surface
5. Curing
A safe blue light hardens the sealant in about 20 seconds
6. Final Check
We ensure complete coverage and proper bite alignment
Caring for Sealed Teeth
Sealants require no special care beyond normal oral hygiene:
- Brush twice daily with fluoride toothpaste
- Floss between teeth daily
- Avoid chewing hard objects like ice or hard candies
- Attend regular dental check-ups every six months
- Maintain healthy eating habits with limited sugary snacks
Schedule Your Child’s Appointment
Protect your child’s smile with proven preventive care at Atria-City Dental Group.
At Atria-City Dental Group, we treat people not teeth—providing compassionate care that builds confidence and healthy habits for life.
FAQs About Scale and Polish for Children
No, the procedure is completely painless and requires no injections or drilling.
Typically 3-5years with proper care, while some can last longer, up to more than 10years. We check them during regular visits and can repair or replace them as needed.
Yes. Sealants have been used successfully for over five decades and are endorsed by dental associations worldwide.
Yes! Adults with deep grooves and no existing decay can benefit, though the treatment is most common in children.