# Evaluation of the Levels of Pain, Discomfort, and Functional Impairment With Two Techniques of Retraction

> **NCT05652244** · NA · COMPLETED · sponsor: **Damascus University** · enrollment: 38 (actual)

## Conditions studied

- Class II Malocclusion

## Interventions

- **DEVICE:** Mini-implants
- **DEVICE:** Transpalatal arche (TPA)

## Key facts

- **NCT ID:** NCT05652244
- **Lead sponsor:** Damascus University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-01-13
- **Primary completion:** 2014-05-03
- **Final completion:** 2015-01-24
- **Target enrollment:** 38 (ACTUAL)
- **Last updated:** 2022-12-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05652244

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05652244, "Evaluation of the Levels of Pain, Discomfort, and Functional Impairment With Two Techniques of Retraction". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT05652244. Licensed CC0.

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