Obturating Techniques in Pediatric Dentistry : Literature Review

Primary teeth should be preserved until their normal exfoliation time so as to maintain arch length and function in order to provide proper guidance for the eruption of  permanent teeth , enhance esthetics and mastication, prevent aberrant tongue habits, aid in speech  and prevent the psychological effects associated with tooth loss. Pulpectomy consists of removing the pulp tissue associated with micro-organisms and debris from the canal and obturating with resorbable filling material. Success rate of endodontic therapy depends on many factors like  familiarity with the complexity of primary tooth canal systems, their formation and resorption pattern, obturating material as well as obturation technique used that is capable of densely filling the entire root canal system and providing a fluid tight seal from the apical segment of the canal to the cavosurface margin in order to prevent reinfection. This review article basically focuses on various obturating techniques used in deciduous teeth with their comparison, pros and cons.