Endodontic treatment consists of removing pulp tissue both at the crown and root level and replacing the removed tissue with a permanent filling in gutta-percha and root canal cement, after shaping the root canals.

To achieve successful treatment, the following are essential: a rubber dam, nickel-titanium instruments, an operating microscope, the Morita Root ZX depth gauge, and a combined system of the System B and the Obtura gun. The latter are essential for closing canals, as they allow the gutta-percha to be heated and made plastic and malleable. This will be compressible and, together with the root canal sealer, will three-dimensionally seal the entire system of canals in the teeth. The Morita Root ZX is an additional aid for intraoral x-rays, allowing you to determine the depth to which the root canal instruments must be inserted to completely remove the pulp tissue.