Dental Inlays & Onlays

Inlays and onlays are restorations made to repair teeth that have damage too extensive for a simple filling but don't need a full crown. They are fitted to the tooth to rebuild its shape and help it function normally again. Sam’s Smile Dental in Humble, TX offers them as part of its restorative care.

Inlay or Onlay: What’s the Difference?

Inlay — sits within the grooves between the cusps, the raised points on the chewing surface of a tooth.
Onlay — covers one or more cusps as well, so it can repair larger areas of damage.

When Patients Consider Them

People often ask about inlays and onlays when a tooth has:

Moderate decay — a cavity too large for a standard filling.
A cracked or fractured cusp — damage from biting, grinding, or an older filling that has worn down.
An aging filling — one that needs replacing and leaves too little tooth for a simple repair.

Because these restorations are made to fit the tooth, they aim to preserve as much healthy tooth structure as possible.

Deciding What’s Right for Your Tooth

The best option depends on how much of the tooth is damaged, where the damage is, and your bite. Dr. Sam Kreit, who holds both a DMD and a DDS, can examine the tooth and talk through whether an inlay, an onlay, a filling, or a crown makes the most sense. Our team can also explain the materials and what to expect from the process, so you know the plan before treatment begins.

If you have a tooth that is cracked, decayed, or has a failing filling, contact our team to talk about your options.

This content is for general information only and isn't dental or medical advice. Talk with your dentist or orthodontist about your own situation. If you have a medical emergency, call 911.