U.S., March 14 -- ClinicalTrials.gov registry received information related to the study (NCT07469150) titled 'Efficacy of Different Disinfection Technologies in Molar Non-Surgical Retreatment' on March 09.
Brief Summary: Post-treatment apical periodontitis is commonly associated with persistent intracanal infection following root canal treatment. Effective disinfection of the complex root canal system during nonsurgical retreatment remains challenging due to anatomical complexities that may harbor microbial biofilms. Conventional retreatment protocols typically involve nickel-titanium rotary instrumentation combined with irrigation using sodium hypochlorite and activation techniques such as Passive Ultrasonic Irrigation (PUI).
The GentleW...