# The Use of an Esthetic Twin Block for Patients With Mandibular Retrusion

> **NCT05418413** · NA · COMPLETED · sponsor: **Damascus University** · enrollment: 50 (actual)

## Conditions studied

- Class II Malocclusion

## Interventions

- **DEVICE:** CTB
- **DEVICE:** ETB

## Key facts

- **NCT ID:** NCT05418413
- **Lead sponsor:** Damascus University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-12-28
- **Primary completion:** 2022-09-30
- **Final completion:** 2023-02-28
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2023-04-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05418413

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05418413, "The Use of an Esthetic Twin Block for Patients With Mandibular Retrusion". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT05418413. Licensed CC0.

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