Endodontic, root canal, or nerve treatment is a series of treatment for infected pulp, which removes infection and protects the antiseptic tooth from infection again. The root canal of the tooth and the pulp chamber is a physical cavity inside the tooth that is naturally inhabited by the nerve tissue, blood vessels, and other cells that together form the core of the tooth. Endodontic treatment involves removing these components and then forming and cleaning the canal and disinfecting the cavities (to prevent spillage of germs into it and to prevent the remaining germs from continuing to grow (complete cleaning of the canal from the germs is impossible)) by small volumes of dental coolant and also by irrigation solutions and then Fill the antiseptic canal by inert filling such as guttapercha and eugenol-based mortar. Epoxy resin is used to bind gutta-percha in some tooth root canal procedures