Testing how well a dental device works for sleep apnea

This study looks at a new way to use digital dental scans to fit a mouthpiece that treats obstructive sleep apnea. If you use this mouthpiece, the study may help make fitting more comfortable and accurate.

This study tests whether using an anti-snoring mouth guard (a mandibular advancement appliance) can help keep your airway open during sleep if you have obstructive sleep apnea. If you’re referred for this kind of mouth guard, the trial will see if using it more regularly or in a specific way improves symptoms or breathing during sleep.

This study tests whether a special oral device (OPR) can help people with sleep apnea after they have had palate surgery. It looks at how well it works and if the benefits last over time.

This study is comparing two alternative treatments for moderate to severe sleep apnea in people who cannot or will not use a CPAP machine. The treatments are a custom-fitted dental device and a nerve stimulation implant, and the study will see how well they work.

This study tests a new proactive therapy for people recently diagnosed with moderate or severe sleep apnea. It aims to see how well patients stick with the treatment outside of a sleep lab.

This trial is testing whether a new implanted device is safe and feasible for people with moderate to severe obstructive sleep apnea. It may help if you cannot tolerate CPAP (a common breathing device) and your apnea is caused by airflow blockage at the back of the tongue area.