# Cephalometric Evaluation of a Clear Mandibular Advancement Appliance Based on the Twin-block Design

> **NCT03824574** · NA · COMPLETED · sponsor: **Ain Shams University** · enrollment: 20 (actual)

## Conditions studied

- Skeletal Malocclusion

## Interventions

- **DEVICE:** Clear Mandibular Advancement Appliance

## Key facts

- **NCT ID:** NCT03824574
- **Lead sponsor:** Ain Shams University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-09-20
- **Primary completion:** 2017-12-15
- **Final completion:** 2018-03-04
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2019-01-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03824574

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03824574, "Cephalometric Evaluation of a Clear Mandibular Advancement Appliance Based on the Twin-block Design". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03824574. Licensed CC0.

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