# Air-polishing or Conventional Treatment

> **NCT04493398** · NA · COMPLETED · sponsor: **University of Bergen** · enrollment: 20 (actual)

## Conditions studied

- Periodontitis
- Adult Periodontitis

## Interventions

- **PROCEDURE:** Gracey curette.
- **PROCEDURE:** Ultrasonic scaler.
- **PROCEDURE:** Erythritol air-polishing.

## Key facts

- **NCT ID:** NCT04493398
- **Lead sponsor:** University of Bergen
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-06-01
- **Primary completion:** 2016-06-30
- **Final completion:** 2018-12-01
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2020-07-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04493398

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04493398, "Air-polishing or Conventional Treatment". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT04493398. Licensed CC0.

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