A fluoromicroscopic evaluation of dentinal tubule penetration of ah plus and mta fillapex root canal sealers: an in vitro study

Root canal therapy has several components involved in order to guarantee success of the treatment. It broadly involves adequate caries removal and access along with three dimensional shaping and disinfection of the complete anatomy of the root canal space, along with a hermetic seal of the space. 
To obtain a 3D hermetic seal, the filling material needs to be of optimum properties. 
The aim of this in vitro study was to evaluate dentinal tubule penetration of different endodontic sealers after irrigating the riot canals with/without EDTA.