The OASYS Oral/Nasal Airway System™ treats the two major causes of sleep disordered breathing by addressing upper airway resistance in the nasal region and blockage in the throat region.
The OASYS is FDA approved as a medical device in two separate classifications (1) As a mandibular repositioner for treatment of snoring and sleep apnea and (2) As a nasal dilator for improved ease of breathing.

The OASYS treats both vulnerable areas of the upper airway with one patented system while strengthening the throat area by pulling the lower jaw and tongue forward to prevent the tongue from blocking the airflow and strengthening the throat against collapse.

Easy Mandibular Advancement / Retraction with Patient-Friendly Locking System
Nasal Dilators to Improve Nasal Breathing

Lingual Tongue Repositioning / Training Buttons for Increased Benefit to Moderate/Severe OSA Patients

Maximum Tongue Space & Freedom of Movement

New Modular System Available Soon, for Adding or Removing Nasal Dilators or Tongue Buttons