Porcelain Onlays / Inlays

What are CEREC Porcelain Restorations?

Cerec porcelain restorations are used to make inlays, onlays and crowns. They are the most aesthetically-pleasing  substitute for natural enamel. They are also the strongest tooth coloured, non-mercury material available for restoring teeth. CEREC restorations, as compared to composite resin restorations, have significantly less post-operative sensitivity and are much more resistant to wear than composite resins.

CEREC porcelain restorations wear at about the same rate as natural tooth structure. They are also biocompatible, bond to tooth structure and provide a perfect seal between the tooth and the filling, therefore, minimizing the chance of recurrent decay. CEREC restorations enhance the structural integrity of the tooth by strengthening the tooth, therefore, they are less likely to fracture, chip or break under normal chewing forces.

Dr. Singh has used the CEREC technology since its infancy, and has also had the privilege of being a CEREC 2 trainer for many Canadian dentists over the years.

How is a CEREC porcelain restoration made?

CEREC restorations only require one appointment. The procedure begins with local anesthetic and the placement of a rubber shield (rubber dam) around the tooth. Once the tooth is prepared, a thin layer of non-reflective powder is applied to the prepared surface. Using a special camera, a scan of the preparation is taken. The CEREC machine "reads" this scan, which is an optical impression of your tooth. The restoration is then designed and the porcelain is milled to very exacting dimensions. Once complete, the porcelain restoration is bonded to the tooth and polished. The bite is adjusted as necessary.

How should I take care of my CEREC-restored teeth?

CEREC porcelain restorations are designed to look, feel and function like your natural teeth. Therefore, it is important to brush, floss and see your dentist regularly. To prevent damaging or fracturing your porcelain restoration, avoid chewing hard foods, ice or other hard objects. You also want to avoid grinding your teeth. With proper care you can expect your restoration to last many years.

If you live in the Greater Toronto Area, Markham or Unionville and would like to learn more about cosmetic dentistry, including CEREC porcelain restorations, call us at 905-479-7777 or email us at This e-mail address is being protected from spambots. You need JavaScript enabled to view it

To view informational video, please click here