# The Effectiveness of 3 Orthodontic Fixed Retention Schemes on Post-treatment Stability and Gingival Recession

> **NCT05926934** · NA · ACTIVE_NOT_RECRUITING · sponsor: **University of Athens** · enrollment: 90 (estimated)

## Conditions studied

- Relapse
- Orthodontic Retention

## Interventions

- **DEVICE:** Experimental: Single strand β-Ti fixed retainer
- **DEVICE:** Experimental: SS fixed retainer
- **DEVICE:** Experimental: Twisted fixed retainer

## Key facts

- **NCT ID:** NCT05926934
- **Lead sponsor:** University of Athens
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2022-01-16
- **Primary completion:** 2025-06
- **Final completion:** 2025-11
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2025-01-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05926934

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05926934, "The Effectiveness of 3 Orthodontic Fixed Retention Schemes on Post-treatment Stability and Gingival Recession". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT05926934. Licensed CC0.

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