One step Apexification using Mineral Trioxide Aggregate : A series of 3 case reports

Mineral Trioxide Aggregate (MTA) was introduced as an alternative to traditional materials for the repair of root perforations, pulp-capping and as a retrograde root filling due to its superior biocompatibilty and ability to seal the root canal system. Traditionally, calcium hydroxide Ca(OH)2 has been the material of choice for the apexification of immature permanent teeth but MTA holds significant promise as an alternative to multiple treatments with calcium hydroxide. The paper discusses the use of MTA in apexification of immature permanent teeth and as a root canal obturating material.