How does root canal therapy work?
The first step in root canal therapy is to remove the pulp tissue and carefully clean the pulp chamber and root canals of the tooth. This is done through a small opening in the crown of the tooth. Once the tooth has been cleaned, medicine is placed inside the tooth and the tooth is temporarily sealed. However, if severe infection is present, the tooth may be left open for several days to promote drainage of the infection. When the tooth is finally free of infection, the interior of the tooth and canals will be filled with gutta-percha, a rubber-like material, to prevent bacteria from entering the tooth. Once this has been completed, the tooth will be restored and strengthened with a crown. Is root canal therapy painful? In some cases there may be temporary irritation of the tissues surrounding the affected tooth following treatment. You will be made aware of medication used to control this. If any severe swelling or increasing pain develops you should contact Dr. Assael immediately.
