Who it is for
A cavity found at a check, a chipped front tooth, or an old filling that has worn, stained at the margin, or come loose.
What happens
- 01
Numb and isolate
Local anaesthetic, then a rubber dam so the tooth stays dry while the bond is placed.
- 02
Remove decay
Only the decayed enamel and dentine are removed. The cavity is shaped so the filling locks in rather than sits on top.
- 03
Bond and finish
Layers of composite are cured, then shaped and polished so the bite meets evenly and the margin cannot catch a fingernail.
Afterwards
The tooth can feel cold-sensitive for one to two weeks. Avoid biting hard on it until the anaesthetic has fully worn off.
Questions we are asked
How long does a composite filling last?
Typically seven to ten years before it needs replacing, depending on where it sits in the mouth and how much of the tooth it replaces.
Can it be repaired rather than replaced?
Often yes. A chipped or stained margin can be added to and polished, which keeps more of the original tooth.
This treatment may not suit every patient, and depends on an examination first. A published range is not a quotation; the fee for your case is given in writing before anything starts. Fees are also available at reception.