How the O2VentTM Sleep Disorder Treatment works

Innovation backed by strong clinical trial results


If there is a nasal blockage or if a soft palate obstruction occurs, air is drawn into the front of the device


Air passes through to the back of the device in an enclosed airway


The device advances the lower jaw/mandible to stabilise jaw position, bringing the tongue forward and opening the airway

For a more detailed explanation of how the unique design allows for breathing through the device, bypassing obstruction in the nose which can contribute to snoring and sleep apnoea, simply watch this video.

Many O2VentTM patients snore a lot less, most snore no more

Oventus Clinical Trial results show that…

100% of patients experienced significant improvement in snoring using the O2VentTM
82% of patients experienced complete elimination of snoring using O2VentTM
76% of patients decreased their Apnoea-Hypopnea Index (AHI) by more than 50%**

*Oral devices are not generally accepted as the first line treatment for sleep apnoea. Diagnosis and monitoring by a suitably qualified healthcare professional is required.

** Hart C, Lavery D, Czyniewski S, Beer F. Effects of a Novel Mandibular Advancement Device on AHI and Snoring in Patients with Obstructive Sleep Apnoea: A Pilot Study. The study has been accepted for publication in the Journal of Dental Sleep Medicine, and it is available at

Find out if our snoring and sleep apnoea treatment can help you

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