Endodontics (also known as root canal treatment) deals with diseases of the inner structure of the tooth (soft tissue, nervous tissue (pulp) and adjacent dentine). Underneath the white part of your tooth, which is made from dentin covered by a thin layer of enamel, is the soft tissue of the tooth which is called the pulp. Located inside the pulp are blood vessels and nerves which are necessary for keeping the root of the tooth healthy as it develops. However, once a tooth has developed completely, it can survive without the pulp. A root canal, then, is the process of removing the pulp from the inside of the tooth.
A root canal treatment can heal even highly diseased and hurting teeth. With the aid of modern treatment technology, 80-90% of diseased teeth can be preserved by root canal treatments.
Affected teeth show often an inflammation of the pulp, caused by either extensive dental decay, leaking dental fillings or damage caused by trauma or dysfunctional biting habits. During a root canal treatment the infected tissue of the tooth root is removed and the root canal is cleaned and disinfected. An important aid in endodontics is the surgical microscope, with which even smaller canals can be found and difficult conditions in the canal can be treated.