# Comparison of Root Resorption in Modified Corticotomy-Assisted and Conventional Canine Retraction

> **NCT07458139** · NA · NOT_YET_RECRUITING · sponsor: **Islamabad Medical and Dental College** · enrollment: 60 (estimated)

## Conditions studied

- External Apical Root Resorption in Maxillary Canines During Orthodontic Retraction

## Interventions

- **PROCEDURE:** Modified Corticotomy assisted frictionless canine retraction
- **PROCEDURE:** Conventional Frictionless Canine retraction

## Key facts

- **NCT ID:** NCT07458139
- **Lead sponsor:** Islamabad Medical and Dental College
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-03
- **Primary completion:** 2026-07
- **Final completion:** 2026-07
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2026-03-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07458139

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07458139, "Comparison of Root Resorption in Modified Corticotomy-Assisted and Conventional Canine Retraction". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT07458139. Licensed CC0.

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