Predictive Factors for Occlusal Changes in Obstructive Sleep Apnea Treatment With Mandibular Advancement Appliance

Launched by UNIVERSITY HOSPITAL, TOULOUSE · Aug 26, 2024

Keywords

ClinConnect Summary

This clinical trial is studying how certain factors affect changes in teeth alignment (occlusion) for people using a device called a mandibular advancement appliance (MAD) to treat obstructive sleep apnea syndrome (OSAS). OSAS is a common sleep disorder that affects around 6-12% of adults in France and can often lead to difficulties with treatment adherence. The researchers aim to understand how the use of MADs impacts the jaw muscles and teeth over six months, helping to personalize treatment plans and reduce the number of people who stop using these devices.

To participate in this study, individuals should have all their adult teeth, have been diagnosed with OSAS, and be receiving treatment at a specific hospital. Participants will need to provide consent and undergo some tests, including X-rays. Those who are pregnant, breastfeeding, or unable to give consent cannot join the trial. Overall, this research could provide important insights into improving the effectiveness of sleep apnea treatments.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • Patient with complete dentition (up to second molars)
• • Polysomnography or polygraphy
• • Diagnosis of OSA
• • Patient receiving OAM treatment at the Odontology Department of Toulouse University Hospital
• • Patient with contemporary panoramic and lateral cephalometric X-rays (common practice) taken at the time of orthotic treatment
• • Individual affiliated with or covered by a social security scheme
• • Voluntary, informed, written consent, signed by both participant and investigator (prior to inclusion and any necessary research-related examinations).
• Exclusion Criteria:
• • Inability to provide informed consent
• • Pregnant or breastfeeding patient
• • Patient with curators, guardians, or legal protection