This analysis compares the cleaning efficiency of sodium hypochlorite, EDTA, and their ultrasonic activation for root canal treatment, suggesting optimal protocols.
Key Points
The combination of sodium hypochlorite and EDTA proved to be the most effective method for cleaning root canals.
Five canals were completely free of dentinal debris using sodium hypochlorite and EDTA, while ultrasonic activation showed moderate results.
After using four different irrigation protocols, canals were evaluated for residual dentinal debris under an endodontic microscope.
These findings support the use of both effective chemical agents and proper activation techniques for better root canal cleaning.