# Comparison Between Internal and External Distractors in Osteogenesis

> **NCT03540329** · NA · UNKNOWN · sponsor: **Assiut University** · enrollment: 30 (estimated)

## Conditions studied

- Micrognathia of Lower Jaw
- Retrognathism
- Facial Asymmetry

## Interventions

- **DEVICE:** Internal Osteogenesis distractor
- **DEVICE:** External Osteogenesis distractor

## Key facts

- **NCT ID:** NCT03540329
- **Lead sponsor:** Assiut University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-08-01
- **Primary completion:** 2020-05-01
- **Final completion:** 2020-10-01
- **Target enrollment:** 30 (ESTIMATED)
- **Last updated:** 2018-05-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03540329

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03540329, "Comparison Between Internal and External Distractors in Osteogenesis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03540329. Licensed CC0.

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