MTA-Fillapex is a bioceramic endodontic sealer based on MTA, developed by Angelus (Londrina/Parana/Brazil) and launched commercially in 2010. It is a new product that combines the proven advantages of MTA with a superior canal obturation product. Its formulation in the paste/paste system allows a complete filling of the entire root canal, including accessory and lateral canals. MTA, present in the composition of MTA-Fillapex, is more stable than calcium hydroxide, providing constant release of calcium ions for the tissues and maintaining a pH that elicits antibacterial effects. The tissue recovery and the lack of inflammatory response are optimized by the use of MTA and salicylate resin. The product is eugenol-free and will not interfere with adhesive procedures inside the root canal. Also, it does not cause discoloration of the tooth structure. As biological as the pulp tissue. Bioceramic-based root canal sealer. RECOMMENDATION For root canal filling. INDICATION: MTA-Fillapex is indicated for filling root canals of permanent teeth. It can be inserted with the gutta-percha points or with Lentulo drills. It can also be used with thermal condensation techniques (heated gutta-percha) because the boiling point of MTA-Fillapex is 150?.