Evaluation of Dissolution of Pulp by Sodium Hypochlorite when Mixed with Tetrasodic Etidronate and Disodic Ethylenediamine Tetraacetate under Controlled Flow.

Background: Sodium hypochlorite serves as the most efficient root canal irrigating fluid.

Objectives: This study's goal was to assess the replenished NaOCl's capacity to dissolve the tissue of pulp when combined with 9% tetrasodic etidronate (NaHEBP), 18% tetrasodic etidronate (NaHEBP), and 17% disodic ethylenediaminetetraacetate (NaEDTA) under continuous controlled administration.

Materials And Methods: Hundred and twenty complete undamaged teeth of the anterior mandible extracted due to periodontal problems within forty-eight hours were taken as a source of the pulp tissue.

Results: It was found that there was a decrease in the weight of pulp tissue in all groups except negative control.

Conclusion: NaOCl's potential to dissolve tissue with chelating agents like EDTA and HEBP inside the root canal was unaffected when there was controlled administration of EDTA and HEBP.