# A Non-inferiority Study of Laser Combined With Ultrasonic Debridement Therapy (LCUDT) Versus Manual Combined With Ultrasonic Debridement Therapy (MCUDT) in the Treatment of Periodontitis

> **NCT07487285** · NA · NOT_YET_RECRUITING · sponsor: **Second Affiliated Hospital, School of Medicine, Zhejiang University** · enrollment: 174 (estimated)

## Conditions studied

- Periodontitis
- Periodontal Debridement

## Interventions

- **PROCEDURE:** Experimental: Laser Combined with Ultrasonic Debridement Therapy
- **PROCEDURE:** Active Comparator: Manual Combined with Ultrasonic Debridement Therapy

## Key facts

- **NCT ID:** NCT07487285
- **Lead sponsor:** Second Affiliated Hospital, School of Medicine, Zhejiang University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-05-01
- **Primary completion:** 2027-12-31
- **Final completion:** 2027-12-31
- **Target enrollment:** 174 (ESTIMATED)
- **Last updated:** 2026-04-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07487285

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07487285, "A Non-inferiority Study of Laser Combined With Ultrasonic Debridement Therapy (LCUDT) Versus Manual Combined With Ultrasonic Debridement Therapy (MCUDT) in the Treatment of Periodontitis". Retrieved via AI Analytics 2026-06-06 from https://api.ai-analytics.org/clinical/NCT07487285. Licensed CC0.

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