Antifungal Effectiveness of Various Intracanal Medicaments against : An Study.

Aim And Objective: To evaluate the antifungal efficiency of various intracanal medicaments against .

Materials And Methods: One-hundred and forty extracted human mandibular premolar teeth were decoronated, and the biomechanical preparation was done in crown-down technique. 10 μL culture suspension of was placed into the prepared root canal space of all the teeth.

Comparative Evaluation of Smear Layer and Debris on the Canal Walls prepared with a Combination of Hand and Rotary ProTaper Technique using Scanning Electron Microscope.

Introduction: The effect of smear layer and debris on the success rate of endodontic treatment has not yet been definitely determined. So the present study was aimed to evaluate the amount of smear layer and debris on the canal walls prepared with a combination of hand and rotary ProTaper technique using NaOCl and ethylenediaminetetraacetic acid (EDTA) alternately as root canal irrigants using scanning electron microscope (SEM).

Materials And Methods: Eighty intact freshly extracted human permanent mandibular premolar teeth were collected and randomly divided equally into four groups.