Cosmeticdentistryguide.co.uk/articles/root-canal.html
treatment is a type of surgery which is put into operation when the pulp of the tooth which hold the blood and nerves becomes contaminated. If the
infection is left untreated it can multiply and cause a greater problem. The treatment is carried out with the patient under anaesthetic and requires
several trips to the dentist. Initially, the dentist will create a whole in the tooth with a drill to clean it. He/she will then fit a temporary
filling to protect the tooth between visits. Upon the second appointment, the tooth is drilled into again, this time so that the dentist can fill it
with a form of rubber. You can then be fitted with a lasting filling.

How does pulp of the root become infected?

Tooth decay left to fester will ensure a bacterium spreads and this is the cause of infection. Infection can also be caused by bad disease of the gum
disease which results in tooth gaps and bacteria entrance to the teeth.

Alternatives?

Extraction, but it is advised that you retain your real teeth.

What dentist?

All Dublin dentists can do a root canal, but the expert area for it is endodontics. Many websites
carry information about dental procedures, buying a dental practice guide and cosmetic dentistry
will also carry further information about specialists and specialist requirements.