# Skeletal and Dental Changes with Hyrax-type Rapid Maxillary Expander Anchored to Permanent Versus Deciduous Molars

> **NCT05773573** · NA · COMPLETED · sponsor: **University Hospital, Montpellier** · enrollment: 34 (actual)

## Conditions studied

- Maxillary Hypoplasia

## Interventions

- **DEVICE:** Experimental group
- **DEVICE:** Control group

## Key facts

- **NCT ID:** NCT05773573
- **Lead sponsor:** University Hospital, Montpellier
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-05-22
- **Primary completion:** 2024-12-20
- **Final completion:** 2025-01-15
- **Target enrollment:** 34 (ACTUAL)
- **Last updated:** 2025-01-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05773573

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05773573, "Skeletal and Dental Changes with Hyrax-type Rapid Maxillary Expander Anchored to Permanent Versus Deciduous Molars". Retrieved via AI Analytics 2026-08-22 from https://api.ai-analytics.org/clinical/NCT05773573. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*