# Sonic vs Passive Ultrasonic Irrigation for Chronic Apical Periodontitis

> **NCT07069881** · NA · RECRUITING · sponsor: **Nanfang Hospital, Southern Medical University** · enrollment: 300 (estimated)

## Conditions studied

- Chronic Apical Periodontitis

## Interventions

- **DEVICE:** Sonic-Activated Irrigation
- **DEVICE:** Passive Ultrasonic Irrigation

## Key facts

- **NCT ID:** NCT07069881
- **Lead sponsor:** Nanfang Hospital, Southern Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-12-30
- **Primary completion:** 2026-12-31
- **Final completion:** 2026-12-31
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2025-07-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07069881

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07069881, "Sonic vs Passive Ultrasonic Irrigation for Chronic Apical Periodontitis". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT07069881. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*