Narval CC oral appliances, produced with CAD/CAM technology, are more effective in reducing AHI than non-CAD/CAM Narval devices.2 CAD/CAM processes allow for customisation of each appliance, covering a broad range of patient needs. The CAD/CAM process is high-precision, consistently accurate, and delivers a biocompatible device made of polyamide to limit the risk of allergies. Additionally, Narval CC splints can resist forces similar to those generated by jaw clenching, to make them strong and durable.3