Porcelain Inlays and Onlays

Dental inlays are used to treat teeth that have decay or damage lying within their indented top surfaces. They can also be used to replace old or damaged metal fillings. Since dental inlays are made from durable materials like tooth-coloured porcelain, they offer much more enduring and natural-looking results than gold inlays or metal fillings.

In addition, their customized nature allows us to securely bond them to the tooth surface, adding structural integrity and preventing bacteria from entering and forming cavities.

Onlays are used to treat decay that extends to one or more of the cusps. Onlays are created from tooth-coloured material, which makes them virtually undetectable to the naked eye. Onlays also help to conserve more tooth structure because their use requires minimal removal a tooth’s surface.

Perhaps their most important benefit, however, is that, in saving damaged teeth, onlays help patients avoid the eventual need for more extensive treatment.

An inlay or onlay procedure usually requires two appointments. Your first appointment will include taking several highly accurate impressions (moulds) that will be used to create your custom inlay and a temporary restoration. While the tooth is numb, the dentist will remove any decay and/or old filling materials. The space will then be thoroughly cleaned and carefully prepared, shaping the surface to properly fit an inlay restoration. A temporary filling will be applied to protect the tooth while your inlay is made by a dental laboratory.

At your second appointment, your new inlay or onlay will be carefully and precisely cemented into place. A few adjustments may be necessary to ensure a proper fit and that your bite is comfortable. You will receive care instruction at the conclusion of your treatment.

Good oral hygiene practices, a proper diet, and regular dental visits will aid in the life of your new inlay or onlay.

To arrange for your appointment or to request more information:
Please call (905) 774-7608.