# Velopharyngeal Insufficiency After Maxillomandibular Advancement Osteotomy in Obstructive Sleep Apnea Patients

> **NCT07301021** · — · NOT_YET_RECRUITING · sponsor: **Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)** · enrollment: 28 (estimated)

## Conditions studied

- Velopharyngeal Insufficiency
- Swallowing
- Nasality
- Speech

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07301021
- **Lead sponsor:** Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-05-01
- **Primary completion:** 2027-12-01
- **Final completion:** 2027-12-01
- **Target enrollment:** 28 (ESTIMATED)
- **Last updated:** 2026-03-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07301021

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07301021, "Velopharyngeal Insufficiency After Maxillomandibular Advancement Osteotomy in Obstructive Sleep Apnea Patients". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT07301021. Licensed CC0.

---

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