Fissure Sealants

Long-lasting protection for younger teeth


Fissures are the thin grooves on the chewing surfaces of teeth. No matter how well they are brushed, bacteria can still collect within them and eventually cause decay. A fissure sealant is a safe plastic coating applied to the tooth to stop food particles and bacteria from settling in these hard-to-clean grooves. This preventive treatment is normally given to children whose permanent teeth are starting to emerge, usually between six and seven years old.

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What are the benefits of fissure sealants?


  • Quick and easy to apply
  • No need for anaesthetic or drilling
  • Long-lasting protection against tooth decay
  • Invisible once applied
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What does fissure sealant treatment involve?


We begin by polishing the tooth, removing plaque and food debris from the fissure surfaces.

We then etch the surface of the tooth with a special solution to prepare it. We rinse off this solution and dry your tooth before carefully applying the sealant.

We use a curing light to harden the sealant, allowing it to bond quickly with the surface of your tooth, forming a tough coating.

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Common questions

How do I look after my tooth after fissure sealant treatment?

To ensure sealants offer the best protection, it is important they are used in conjunction with a comprehensive dental care routine that includes effective brushing, flossing and a healthy diet. However, treated teeth will have smoother surfaces, so they will be much easier to keep clean.

How long do fissure sealants last?

Fissure sealants can last for many years, but regular check-ups are necessary to ensure they continue to remain intact.

How do I know if my child needs fissure sealants?

Your child’s dentist will keep an eye on their teeth during regular check-up appointments, and will be able to advise you when fissure sealants may be necessary. We will talk you through why your child needs a fissure sealant and how the procedure works.

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Get in touch with our friendly team today!


Call us on 0207 224 8558
contact@theivorydentalstudio.co.uk
179 Gloucester Place, London, NW1 6DX


Areas we serve include:
Marylebone, Baker St, NW1 and wider areas.

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