Dental Crowns
A dental crown is a tooth-shaped "cap" that is placed over a tooth to cover the tooth to restore its shape and size, strength, and improve its appearance.
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The crowns, when cemented into place, fully encase the entire visible portion of a tooth that lies at and above the gum line.
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To fit a crown, the old tooth will need to be drilled down so it's like a small peg the crown will be fixed on to.
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It can take some time for the lab to prepare a new crown, so you probably won't have the crown fitted on the same day
Why you may need a crown?
A crown is likely to be required if there is no longer enough healthy tooth tissue left to sufficiently hold a filling or used to cover and protect damaged or weak teeth. They can also improve the appearance of misshapen or discoloured teeth and act as protective sleeve which fits over your remaining tooth. A crown may also be placed as the final stage following root canal treatment, as this has proven to be the most successful way of sealing and protecting the tooth.
How long will a crown last?
A permanent crown can last between five and 15 years, depending on your habits, lifestyle and oral care routine. Teeth grinding can put pressure on a crown, leading to cracks and possible damage. If you know that you suffer from clenching or grinding, speak to your Harley Street Dental & Implant Clinic dentist; they will be able to provide you with advice and possible solutions (such as a mouthguard) to help protect your crown and keep it looking its best into the future.