# What Are the Three Dimensional Soft Tissue Changes That Occur After Orthognathic Surgery for Skeletal Class II Patients? Pre-test Post-test Quasi Experimental Study

> **NCT03687307** · — · UNKNOWN · sponsor: **Cairo University** · enrollment: 15 (estimated)

## Conditions studied

- Orthognathic Surgery

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03687307
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-02
- **Primary completion:** 2020-08
- **Final completion:** 2021-08
- **Target enrollment:** 15 (ESTIMATED)
- **Last updated:** 2018-10-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03687307

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03687307, "What Are the Three Dimensional Soft Tissue Changes That Occur After Orthognathic Surgery for Skeletal Class II Patients? Pre-test Post-test Quasi Experimental Study". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03687307. Licensed CC0.

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