# Interdental Plaque Reduction and Periodontitis

> **NCT04527913** · NA · COMPLETED · sponsor: **University of Pisa** · enrollment: 60 (actual)

## Conditions studied

- Periodontitis

## Interventions

- **BEHAVIORAL:** Interdental Oral Hygiene Instruction (Int-OHI)
- **PROCEDURE:** One session of professional supragingival scaling and polishing
- **PROCEDURE:** Oral Hygiene Instruction (OHI)

## Key facts

- **NCT ID:** NCT04527913
- **Lead sponsor:** University of Pisa
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-09
- **Primary completion:** 2019-06
- **Final completion:** 2020-08
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2022-11-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04527913

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04527913, "Interdental Plaque Reduction and Periodontitis". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04527913. Licensed CC0.

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