Treating the tooth is almost always a plan of therapy when there is inflammation of the pulp. With proper processing of the root canal and parallel medical therapy and finally by filling it with an adequate filling, long-term functionality is possible.
Revision of already treated teeth is a procedure in which, even though the tooth has been treated, there is the presence of an infection, which is usually diagnosed with an X-ray. In this case, conservative treatment of the tooth is indicated and involves complete removal of the old filling of the canal, expansion of the walls, disinfection. and recharging which extends its lifetime and functionality.