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NOT YET RECRUITING
NCT07301021

Velopharyngeal Insufficiency After Maxillomandibular Advancement Osteotomy in Obstructive Sleep Apnea Patients

Sponsor: Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)

View on ClinicalTrials.gov

Summary

The aim of this study is to gain insight into the development of velopharyngeal insufficiency (VPI) in patients who have undergone maxillomandibular advancement osteotomy (MMA) as a treatment for obstructive sleep apnea syndrome (OSAS). A speech therapist evaluates nasality, speech, and swallowing before and after the surgery.

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

OBSERVATIONAL

Enrollment

28

Start Date

2026-05-01

Completion Date

2027-12-01

Last Updated

2026-03-20

Healthy Volunteers

Yes

Locations (1)

Amsterdam UMC

Amsterdam, North Holland, Netherlands