Ken Spektor, BDS
London Cosmetic dentist
Recent answer posted by Ken Spektor, BDS
Q: What should I know before getting a root canal? asked by Anonymous
What is root canal treatment?
Root canal treatment (also called endodontics) is needed when the blood or nerve supply of the tooth (known as the pulp) is infected through decay or injury.
If the pulp becomes infected, the infection may spread through the root canal system of the tooth. This may eventually lead to an abscess. If root canal treatment (RCT) is not carried out, the infection will spread and the tooth may need to be taken out.
The aim of the treatment is to remove all infection from the root canal. The root is then cleaned and filled to prevent any further infection.
A local anaesthetic is used and there should be very little discomfort.
What happens during the procedure?
Root canal treatment is a skilled and time-consuming procedure. Treatment can involve one simple visit or multiple visits for more advanced cases.
At the first appointment, the infected pulp is removed. Any abscesses, which may be present, can also be drained at this time. The root canal is then cleaned and shaped ready for the filling. A temporary filling is put in and the tooth is left to settle.
The tooth is checked at a later visit and when all the infection has cleared, the tooth is permanently filled.
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