Root Canals

Sometimes root canal therapy is the only way to save a tooth.

When the nerve of a tooth becomes infected or abscessed from deep decay, a cracked tooth, or trauma to the tooth sometimes the only option to an extraction is a root canal therapy. During a root canal the tooth is numbed, and then the unhealthy nerve is removed. Medication is then placed in the tooth to treat the bacterial abscess (infection) and after the infection is removed and treated, a filling is put in place of the unhealthy nerve.

What Happens During Root Canal?

After the tooth is numbed, a small opening is made into the tooth where the insides are cleansed and shaped. A rubber-like material called gutta-percha is filled into the tooth and the opening is then sealed with sterile cotton pellets and a temporary filling. After a couple of weeks, the tooth is typically restored and a crown is placed over the treated tooth for protection. If the tooth lacks sufficient structure, a dental post may be placed inside.