Inlays & Onlays

Superior protection for damaged teeth


Inlays and onlays, also known as indirect fillings, can be used to restore areas of decay or damage that are too extensive to be treated with a normal filling. They can provide a less invasive and more affordable alternative to a crown. A long-lasting restorative solution, they are usually placed in teeth at the back of the mouth or can be used to repair large areas on the front teeth.

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What are the benefits of inlays and onlays?


  • Tailored to fit
  • More of the healthy tooth is preserved
  • Easier to keep clean
  • Protect and strengthen the tooth
  • More durable and stable than fillings
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What is the difference between an inlay and an onlay?


An inlay is cemented within the cavity of your tooth, and used in a similar way to a filling. An onlay covers more of the tooth for when the repair needs to include one or more cusps (the points of the tooth), or fully cover the biting surface.

Both inlays and onlays are made from hard-wearing materials, including natural-looking porcelain and composite. If aesthetics is not an issue, gold can be used to provide a particularly durable restoration.

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What does the treatment involve?


Firstly, we remove any areas of decay or old fillings and carefully clean your tooth.

We take images and impressions of your tooth, which are used by a dental laboratory to create your custom-made inlay or onlay. The accurate impressions mean it will exactly match the area to be filled.

We fit a temporary restoration on your tooth to protect the prepared cavity between appointments.

When your inlay or onlay is ready, we check it for fit and comfort before fixing it permanently into place using a strong dental adhesive.

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Common questions

How long do inlays and onlays last?

Inlays and onlays are generally regarded as long-term solutions for restoring your teeth. They are very stable restorations that fit a damaged tooth perfectly, are able to provide superior protection, and withstand stronger chewing forces. Generally, we would expect your inlay or onlay to last a similar number of years to dental crowns. This is usually around 10-15 years, provided you have good oral hygiene and look after your restoration properly.

How do I look after my inlays and onlays?

You care for your inlays and onlays in the same way you would care for your natural teeth. You should brush and floss daily and visit the dentist for routine appointments to ensure your restoration is secure and strong. As the inlay or onlay is tailored to fit, they can be easier to keep clean than other restorations.

Will I be able to eat normally with inlays and onlays?

You should take care when eating immediately after having your inlays and onlays fitted, and should avoid eating hard foods. However, you are able to resume eating as normal after a few days.

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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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