INLAY ONLAY

Inlay and Onlay Dental Restorations

What are Inlay and Onlay Dental Restorations?

Inlays and onlays are restorations used to repair damaged or decayed teeth.

Inlays cover only the chewing surface of the tooth. Onlays, on the other hand, are larger restorations that can cover both the chewing surface and the side surfaces of the tooth.

What Materials are Used for Inlay and Onlay Dental Restorations?

Traditional dental fillings are made from composite material in the clinic. Inlays and onlays are usually made from porcelain or reinforced composite material, prepared in a dental laboratory, and then bonded to the tooth by the dentist in the clinic. These restorations are designed to match the color of the tooth.

When are Inlay and Onlay Restorations Preferred?

Inlay and onlay restorations offer a solution between fillings and crowns. They are used when there is not enough healthy tooth structure for a filling but the tooth is not damaged enough to require a full crown.

What is the Purpose of Inlay and Onlay Restorations?

In some teeth that have undergone root canal treatment or have advanced decay, after the decay is removed, only a small amount of healthy tooth structure remains. Since inlays and onlays are prepared on a model in the laboratory, they can be crafted to the desired form.

The materials used in inlays and onlays are more resistant to wear and chewing pressures compared to the composite used in traditional fillings.

How are Inlays and Onlays Made?

During the first appointment, the decay is removed, and a digital or traditional impression is taken and sent to the laboratory. The tooth is temporarily sealed with a filling material. At the second appointment, the temporary filling is removed, and the inlay or onlay is bonded to the tooth using a special adhesive.

Do Inlays and Onlays Require Special Care?

These restorations do not require special care such as polishing after being bonded to the tooth. Their maintenance is ensured through brushing, flossing, and routine dental visits.