Protecting damaged teeth and replacing missing ones
Crowns and bridges are commonly used to restore damaged teeth or replace missing teeth.
A crown covers and protects a damaged or weakened tooth, while a bridge can replace one or more missing teeth by using the neighbouring teeth as support.
The right option depends on the condition of your teeth, gums and bite.
What is a dental crown?
A crown is a custom-made restoration that fits over a prepared tooth.
It may be recommended when a tooth has:
- Lost a significant amount of structure
- Been weakened after root canal treatment
- A large filling that no longer provides sufficient strength
- Significant cracks or damage
- A shape or appearance that requires restoration for clinical reasons
A crown can help restore the tooth’s shape, function and appearance while protecting the remaining tooth structure.
What is a dental bridge?
A bridge is a fixed dental restoration used to replace one or more missing teeth.
It is supported by neighbouring teeth or other suitable structures, depending on the type of bridge and the individual case.
A bridge can help restore chewing function and fill the visible gap created by a missing tooth.
What happens during crown or bridge treatment?
1. Assessment
We examine the tooth or missing-tooth area, including the surrounding teeth and gums.
2. Treatment planning
We discuss whether a crown, bridge or another option would be appropriate.
3. Preparation
The supporting tooth or teeth may need to be carefully prepared to create space for the restoration.
4. Digital planning and impressions
Depending on the case, digital scanning or conventional impressions may be used to create an accurate restoration.
5. Fitting
The completed crown or bridge is checked for fit, appearance and bite before being permanently placed.
How long can a crown or bridge last?
There is no fixed lifespan for a dental restoration.
How long it lasts depends on factors including oral hygiene, biting forces, the condition of the supporting teeth, diet, habits such as teeth grinding and regular dental care.
Good daily cleaning and regular check-ups can help protect both the restoration and the teeth supporting it.
Crown or bridge — which is right for me?
These treatments serve different purposes.
A crown is generally used to restore an individual damaged or weakened tooth, while a bridge is used to replace one or more missing teeth.
After examining your teeth and bite, we can explain which option is appropriate and what alternatives may be available.
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