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Study identifier: NCT07069881 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Sonic vs Passive Ultrasonic Irrigation for Chronic Apical Periodontitis

Condition: Chronic Apical Periodontitis  ·  Sponsor: Nanfang Hospital, Southern Medical University

PhaseNA
Planned participants300
Who can joinAll sexes, 18 Years to 59 Years
Healthy volunteersNo

About this study

This randomized, controlled, double-blinded clinical trial aims to directly compare the efficacy of Sonically Activated Irrigation (SAI) versus Passive Ultrasonic Irrigation (PUI) in the root canal treatment of teeth with chronic apical periodontitis, analyze potential influencing factors, and thereby identify a highly effective and safe root canal irrigation protocol. The ultimate goal is to provide an evidence-based rationale for optimizing irrigation technique selection and overall treatment strategies for chronic apical periodontitis.

This description comes directly from the study's public registry record.

Talk to the study team

Liang Yuee  ·  0086-020-62787149  ·  yueeliang734@sina.com

Always discuss trial participation with your own doctor first.

Locations (1)

Southern Hospital, Southern Medical UniversityGuangzhou, Guangdong, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07069881