A mandibular repositioning device (MRD) is one of the treatment options for sleep apnea. It’s a custom made, adjustable oral appliance available from a dentist that maintains the lower jaw in a forward position during sleep. This widens the space behind the tongue and reduces vibration, airflow limitation and the tendency to snore.
Clinical studies show that custom-made MRDs are effective in treating mild to moderate obstructive sleep apnea (OSA) and snoring. They reduce symptoms that go with OSA too, like daytime sleepiness and fatigue. MRDs also help people with severe OSA who have not been successful with continuous positive airway pressure (CPAP) treatment.1-4
1. Vecchierini MF et al. Efficacy and compliance of mandibular repositioning device in obstructive sleep apnea syndrome under a patient-driven protocol of care. Sleep Med 2008;9(7):762-769
2. Dookun, R. 18 month assessment of 54 patients referred for treatment of anti-social snoring [AHI =30/hr] with a custom Mandibular Repositioning Device (MRD). Paper presented at the World Association of Sleep Mediceine and Canadian Sleep Society Congress 2011
3. Geraads et al. First intention management of obstructive sleep apnea syndrome (OSAS) by custom-made mandibular advancement device: the medium-term results. Prospective study by the General Hospital Pneumologists College (CPHG). Rev Pneumol Clin 2010;66(5);284-292
4. Cheze L et al. Impact on temporomandibular joint of two mandibular advancement device designs, ITBM - RBM 27 (2006) 233.237
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The Narval™ CC is designed for comfortable, effective treatment of sleep apnea and snoring
Made with your comfort in mind, the Narval CC is an innovative custom-made mandibular repositioning device (MRD) with patented technology that ensures comfort and optimizes patient acceptance. Other devices work against your jaw's natural movements, while Narval CC’s unique design maintains your jaw in a forward position and allows the freedom to talk and drink.
It’s made from biocompatible material that eliminates the risk of allergic irritation, and the sleek, discrete design hugs your teeth without crowding your tongue or irritating cheeks. Most importantly, worn nightly, Narval CC significantly reduces sleep apnea symptoms and improves quality of life.
Discover the Narval CC difference
Discrete, comfortable and effective
- Narval’s proprietary design offers one of the lightest, least invasive mandibular repositioning devices available
- Device flexibility makes it easy to close your mouth and breathe during sleep, offering freedom to talk and drink
- Complements your natural dentition, ensuring comfort and preventing tooth sensitivity
Discover the advantages of Narval™ CC
Narval CC offers comfortable, effective treatment for sleep apnea, custom made to suit the dental anatomy of each individual. When sufferers of sleep apnea or snoring sleep with Narval CC in place, the device gently maintains your jaw in a forward position to alleviate snoring and airflow obstruction.
Narval CC gives patients options
When sleep apnea patients can not use their PAP therapy, Narval CC treatment can be an effective alternative. There are negative health consequences for sleep apnea patients going a night without treatment.
Do you frequently skip wearing your PAP therapy for any of the following reasons?
- Congestion
- Sleeping in a location without nearby power
- Travel
- Skin irritation
- Napping in a location without your PAP therapy
If so, talk to your doctor to see if Narval CC could improve your therapy. MRDs require a prescription from a physician, even if you are already diagnosed with sleep apnea.
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