Zirconia Crowns

Zirconia-based crowns and bridges are tooth-coloured restorations that may be considered when a tooth needs greater structural coverage or when replacing selected missing teeth.

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Zirconia Crowns explained

A crown covers the prepared part of a tooth. It may be considered when a tooth has extensive loss of structure, has received root canal treatment, is fractured or requires a planned change in form.

Zirconia is a ceramic material used in both front and back teeth. Material selection depends on the remaining tooth structure, bite, gum condition and the position of the tooth.

01
Assessment
The tooth, gums and bite are assessed. Any necessary preliminary treatment is planned first.
02
Preparation and impression
The tooth is prepared for the restoration and a digital or conventional impression is taken.
03
Temporary crown
A temporary restoration may be fitted while the final crown is being produced.
04
Try-in and fitting
Fit, bite and appearance are checked before the final crown is cemented.

Features considered in crown planning

Tooth-coloured material

The shade and form are selected with the surrounding teeth and treatment plan in mind.

Structural coverage

A crown can provide coverage for a tooth that cannot be predictably restored with a smaller filling.

Functional design

The bite and chewing forces are assessed when the restoration is designed.

Care and reviews

Cleaning around the crown and regular dental reviews remain important after fitting.

Questions about Zirconia Crowns

These answers provide general information. A dentist must examine you before giving individual advice.

When might a zirconia crown be considered?

Examples include teeth with extensive restorations, fractures, significant structural loss or selected bridge plans. A dentist must first assess whether a crown is appropriate.

How many appointments are required?

The number and timing of appointments depend on preliminary care, the laboratory process and clinical checks. The expected sequence is explained in the treatment plan.

Does the tooth need to be prepared?

Yes. A controlled amount of tooth structure is prepared to create space for a crown. The amount depends on the tooth and the planned restoration.

How should a crown be cared for?

Brush twice daily, clean between the teeth as advised and attend regular reviews. Avoid using teeth to bite very hard non-food objects.