# Clear Aligners vs Fixed Appliances for Molar Distalization Using Infrazygomatic Crest Screws

> **NCT07714603** · NA · COMPLETED · sponsor: **TC Erciyes University** · enrollment: 37 (actual)

## Conditions studied

- Angle Class 2 Malocclusion

## Interventions

- **DEVICE:** Pitts21® fixed appliance
- **DEVICE:** Invisalign® Clear Aligners
- **DEVICE:** ClearCorrect Clear Aligners

## Key facts

- **NCT ID:** NCT07714603
- **Lead sponsor:** TC Erciyes University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2024-06-06
- **Primary completion:** 2026-01-12
- **Final completion:** 2026-02-18
- **Target enrollment:** 37 (ACTUAL)
- **Last updated:** 2026-07-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07714603

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07714603, "Clear Aligners vs Fixed Appliances for Molar Distalization Using Infrazygomatic Crest Screws". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07714603. Licensed CC0.

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