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 Mandibular Repositioning
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The OASYS Oral/Nasal/Airway System™ repositions the mandible forward which brings the base of the tongue forward, opening the oropharynx and strengthening the upper airway. This results in greater resistance to airway collapse. By holding against the front teeth it uses the proprioceptive stimulation of the dentition to encourage the mandible to reposition in a gentle way. |
 Nasal Dilation
The OASYS Oral/Nasal/Airway System™ accomplishes dramatic nasal opening by means of the "nasal buttons" that extend off the upper shield that applies a stretch to the inner nasal structure from within the mouth. Our research shows an increase of 14% volume in the nasal valve which can represent a 48% increase in airflow and reduction in resistance of the nasal passage by one half. (See Effect Of Intraoral Nasal Dilation Appliance Sleep and Breathing
 Adjustability
The OASYS Oral/Nasal/Airway System™ is easily adjusted to position the mandible in the most effective forward posture. Simply moving the lower base segment forward to slide the connecting wire through the tube and locking the stop collar back down to the new position, the OASYS is now ready to wear.
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