# The Incidence of Gingival Fissures _ a Crossover Single-blinded Randomized Clinical Trial

> **NCT01636830** · NA · COMPLETED · sponsor: **Federal University of Rio Grande do Sul** · enrollment: 35 (actual)

## Conditions studied

- Gingival Recession
- Wounds and Injuries

## Interventions

- **DEVICE:** Toothbrush type

## Key facts

- **NCT ID:** NCT01636830
- **Lead sponsor:** Federal University of Rio Grande do Sul
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-08
- **Primary completion:** 2012-01
- **Final completion:** 2012-03
- **Target enrollment:** 35 (ACTUAL)
- **Last updated:** 2012-07-10

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01636830

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01636830, "The Incidence of Gingival Fissures _ a Crossover Single-blinded Randomized Clinical Trial". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT01636830. Licensed CC0.

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