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Study identifier: NCT07446634 Synced from ClinicalTrials.gov · July 27, 2026
● Recruiting

Maxillomandibular Advancement Surgery for Treatment of Obstructive Sleep Apnoea Syndrome

Condition: Sleep Apnea, Obstructive  ·  Sponsor: Jani Talvilahti

PhaseNA
Planned participants48
Who can joinAll sexes, 18 Years to 70 Years
Healthy volunteersNo

About this study

This study looks at how jaw surgery called maxillomandibular advancement with counterclockwise rotation affects breathing during sleep in people with moderate to severe obstructive sleep apnea who cannot tolerate standard treatments such as Continous Positive Airway pressure treatment. The participants are followed over time to see whether the surgery improves sleep apnea symptoms, daytime sleepiness, and airway size, and whether these improvements last. Advanced three-dimensional imaging and airflow analysis are used to better understand how the surgery changes the airway and breathing. The goal is to evaluate the long-term effectiveness and safety of this surgical treatment.

This description comes directly from the study's public registry record.

Talk to the study team

Jani M A Talvilahti, DDS, Head  ·  +46 23 49 21 08  ·  jani.talvilahti@regiondalarna.se

Always discuss trial participation with your own doctor first.

Locations (1)

Falu HospitalFalun, Dalarna County, SwedenRecruiting

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Source record: clinicaltrials.gov/study/NCT07446634