Endodontics (root canal treatment)
Endodontics is the field of dentistry that deals with the treatment of a damaged or necrotic pulp in a tooth to allow the tooth to remain functional. Root-canal treatment is necessary when the vital blood supply of the tooth is affected either by trauma or bacterial damage and this has lead to a throbbing tooth-ache or painful dental abscess. The purpose of root-filling is to allow the tooth to remain functional and restorable, especially where extraction would leave cosmetic problems or compromise existing bridges, crowns or dentures. Following completion of a root-filling, the tooth usually requires a subsequent restoration, often a crown or similar cast restoration.Common questions on Root Treatment
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.
Root canal treatment is a skilled and time-consuming procedure. Most courses of treatment will involve two or more visits to your dentist. 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.
root treatmentThe tooth is checked at a later visit and when all the infection has cleared, the tooth is permanently filled.
In the past, a root filled tooth would often darken after treatment. However, with modern techniques this does not usually happen. If there is any discolouration, there are several treatments available to restore the natural appearance.
The alternative is to have the tooth out. Once the pulp is destroyed, it can’t heal and it is not recommended to leave an infected tooth in the mouth.
Although some people would prefer an extraction, it is usually best to keep as many natural teeth as possible.
