# Assesment of Tempromandibular Joint ( TMJ ) Changes After Treatment of Skeletal Class II Cases by Twinblock vs Monoblock Appliances

> **NCT07270653** · NA · COMPLETED · sponsor: **Faculty of Dental Medicine for Girls** · enrollment: 18 (actual)

## Conditions studied

- Skeletal Class II Malocclusion

## Interventions

- **DEVICE:** twin block
- **DEVICE:** Mono block

## Key facts

- **NCT ID:** NCT07270653
- **Lead sponsor:** Faculty of Dental Medicine for Girls
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-08-15
- **Primary completion:** 2025-09-30
- **Final completion:** 2025-11-11
- **Target enrollment:** 18 (ACTUAL)
- **Last updated:** 2025-12-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07270653

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07270653, "Assesment of Tempromandibular Joint ( TMJ ) Changes After Treatment of Skeletal Class II Cases by Twinblock vs Monoblock Appliances". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT07270653. Licensed CC0.

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