When a tooth is missing and the adjacent teeth need to be crowned then it may be that a bridge which is supported by the adjacent teeth is the best way to replace the missing tooth.
About this treatment
Resin-bonded bridge
Fixed artificial tooth held in place by metal wings and resin “glue”, thus sometimes called a “sticky bridge”.
Benefits of resin-bonded dental bridges
- Quick procedure
- No cutting of adjacent teeth – unlikely to harm the nerve
- Fixed option
Disadvantages of resin-bonded dental bridges
- May have a bit of metal showing through
- Can de-bond with impact but often can be re-cemented immediately
- Will need additional cleaning procedures
Not suitable when:
- Patient has very poor oral hygiene
- Replacing large gaps
- Tooth being replaced is bigger than adjacent teeth
Conventional bridge
Fixed artificial tooth held in place by cutting the adjacent tooth/teeth to allow it to fit in place.
Benefits of conventional dental bridges
- Good longevity
- Fixed option
Disadvantages of conventional dental bridges
- More invasive procedure
- Cutting adjacent teeth for a bridge can cause the nerve to die, over time
- If the bridge fails, this may compromise the adjacent teeth, which may then lead to their loss
Not suitable when:
- Patient has very poor oral hygiene
- The adjacent teeth have not been filled or have only very small fillings
Alternative treatment options for restoring missing teeth
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Dental Implants
A fixed artificial tooth held in place on a screw placed inside the jaw.
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Dentures
Plastic or metal frameworks that hold one or more false teeth.