RCT
Root canal treatment, also known as endodontic treatment, is a dental procedure in which the diseased or damaged pulp (core) of a tooth is removed and the inside areas (the pulp chamber and root canals) are filled and sealed. Once the tooth is sufficiently cleaned out and as sterile as possible, the root canal system is sealed off. In sort, root canal treatment is a dental treatment for removing infection from inside a tooth. It can also protect the tooth from future infections.
A “root canal” is not a treatment, but part of a tooth. It is the hollow section of a tooth that contains the nerve tissue, blood vessels, and other cells, also known as the pulp. A tooth consists of a crown and roots. The crown is mainly above the gum, while the roots are below it. The roots attach the tooth to the jawbone.