Crowns, Bridges and Veneers - FAQ

Frequently Asked Questions - Crowns, Bridges and Veneers

What is involved in making Crowns, Bridges and Veneers?

On the first visit we will ensure that the tooth, or teeth, to be restored is free from decay and has suitable core material in place. We will then prepare the tooth, or teeth; this is usually done under local anaesthetic. Veneers involve shaving approximately 0.5 to 0.75mm from the front surface of the tooth. Great care is taken to select the exact shade and any characterisation details.

The Impression	Temporary Crowns
Next, an impression of your teeth will be taken. Both upper and lower impressions are required including a very accurate rubber impression that the technician can cast up and use as models.	A temporary crown-bridge-veneer will be fabricated and cemented on with weak cement. This protects the tooth and stops it moving while the permanent restoration is fabricated at the laboratory. Care needs to be taken to avoid chewy foods over the next one to two weeks.

Approx 7 to 10 days later a second visit is required for the cementation of the permanent crown-bridge-veneer.

Crown Try-in	Crown Cementation	The Finished Crown

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Why do they cost so much?

We acknowledge that crowns-bridges-veneers can represent a significant investment. This investment represents the value that you place on a healthy, aesthetically pleasing mouth.

The cost also represents the man-hours (dentist, technician and support staff) required to do the job properly and the expense of the state-of-the-art materials needed to last you for years and years of chewing and smiling.

This restoration will be used literally millions of times over the years!

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How long do they last?

They last for as long as the tooth lasts!

If you look after them they should last 10 to 15 years, sometimes even longer. Like your own teeth, crowns-bridges-veneers can break but that is very unusual. They do however, need looking after as do all of your teeth. Thorough brushing, daily flossing and care with your diet are essential.

Badly neglected problems with decay can start within a couple of years. If we thought this was a possibility we would not recommend crowns-bridges-veneers to you.

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Is Root Treatment needed before a Crown-Bridge?

Not routinely. We will always take a radiograph to check the foundations of the tooth and to check to see if there is any sign of problems with the nerve. If the tooth has been extensively destroyed by decay, such that insufficient tooth remains to anchor the crown, then root treatment will be necessary prior to placing a post into the root.

Occasionally (sometimes many years after the crown-bridge is fitted) the nerve can die off. If this happens a root filling can be done through the existing crown-bridge without the need for its replacement. At Blockhouse Bay Dental Centre we will always fully inform you of the necessary treatment and costs before starting.


Learn more about Root Canal Treatment

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