# Evaluation of Upper Anterior Teeth Retraction Rate Assisted by Two Corticotomy Techniques

> **NCT04847492** · NA · COMPLETED · sponsor: **Damascus University** · enrollment: 40 (actual)

## Conditions studied

- Class II Division 1 Malocclusion

## Interventions

- **PROCEDURE:** Traditional corticotomy
- **PROCEDURE:** Flapless corticotomy

## Key facts

- **NCT ID:** NCT04847492
- **Lead sponsor:** Damascus University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-06-09
- **Primary completion:** 2018-01-01
- **Final completion:** 2018-10-15
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2021-04-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04847492

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04847492, "Evaluation of Upper Anterior Teeth Retraction Rate Assisted by Two Corticotomy Techniques". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT04847492. Licensed CC0.

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