Positive Airway Pressure (PAP) and custom MRDs are the most commonly prescribed treatments for OSA. Both are non-invasive and effective at relieving symptoms associated with OSA, including:  tiredness, morning headaches and nocturia.

 

Positive Airway Pressure (PAP)
PAP therapy has become the first line of treatment for OSA, especially for moderate to severe cases.  It creates a "pneumatic splint" for the upper airway, preventing the soft tissues of the upper airway from narrowing and collapsing. Read more about PAP therapy.

 

Narval CC MRD
Narval CC offers an alternative for patients who refuse or do not tolerate PAP therapy. It is usually prescribed for patients with mild to moderate OSA. Narval CC™ can also be used as a complementary solution, with more and more OSA patients using both treatments. It acts as a mechanical splint by maintaining the lower jaw in a forward position during sleep.

 

Treating snoring
The Narval CC is also recommended as a comfortable anti-snoring device. Custom MRDs such as the Narval CC have been validated in numerous clinical studies to be an efficacious and well tolerated treatment for snoring.

 

How the Narval CC works


The Narval CC retains the mandible - lower jaw - in a forward position which brings forward the base of the tongue and increases the space behind the tongue.


This has a double impact:

  • It reduces the risk of obstruction or collapse of the airway, and decreases the frequency of apnoeas or hypopnoea which leads to sleep fragmentation

  • The speed at which the air is inhaled decreases, reducing the snoring that is caused by the vibration of soft tissues in the throat
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