- The Myobrace K0 focuses on establishing a functional airway and initial tongue strengthening in mouth breathing children, especially during sleep. - It's unique feature is a large collapsible breathing hole which initially opens the oral airway while transitioning to nasal breathing. - The active tongue tag strengthens the tongue, further improving breathing function. - Since almost all children with malocclusion are mouth breathers, most patients in the mixed dentition will require this appliance. **For further product information, please contact Chat Support**