Compartive Evalution of A New Endodontic Irrigation Solution –apple Vinegar, Ginger Oil And Sodium Hypochlorite to Remove The Smera Layer by Scaning Electron Microscope Study

Abstract

Introduction: A three dimensional seal is the one of main steps in the successful root canal treatment .The smear layer that has been created on the dentinal wall during root canal instrumentation should be removed by using irrigation solution . Irrigation solution should be always used with mechanical preparation of root canal system as an important part for successful endodontic treatment Aim: The aim of this in vitro study was to compare the efficacy of four irrigating solutions in removing the smear layer. Materials and Methods: A total of 40 single rooted teeth were selected and instrumented and then assigned in a random manner into 4 groups of 10 each. Each group treated with different solutions (Normal saline, Sodium hypochlorite, Apple vinegar and Ginger oil). Scanning Electron Microscope had been used to measure the effect of these materials (solutions) in removal of smear layer from three root sections (Apical, middle and coronal third of the root). Conclusion: According to the Torbinjad criteria; Apple vinegar showed the best result in smear layer removal for the whole root length and no single irrigant can accomplish all the tasks required by irrigation.