# Polygraphic Evaluation of the Effects of Different Rapid Maxillary Expansion Appliances on Sleep Quality

> **NCT04529213** · NA · COMPLETED · sponsor: **Izmir Katip Celebi University** · enrollment: 46 (actual)

## Conditions studied

- Sleep Apnea Syndromes
- Palatal Expansion Technique

## Interventions

- **PROCEDURE:** Rapid Maxillary Expansion Treatment

## Key facts

- **NCT ID:** NCT04529213
- **Lead sponsor:** Izmir Katip Celebi University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-07-01
- **Primary completion:** 2017-01-13
- **Final completion:** 2017-05-17
- **Target enrollment:** 46 (ACTUAL)
- **Last updated:** 2020-08-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04529213

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04529213, "Polygraphic Evaluation of the Effects of Different Rapid Maxillary Expansion Appliances on Sleep Quality". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04529213. Licensed CC0.

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