“…When the airway is compromised because of severe mandible underdevelopment, jaw-positioning appliances [9], nasopharyngeal airway [10], orthodontic plates with velar extension [11], intubation [12], tongue-lip adhesion [13], continuous positive airway pressure (CPAP) [14], tracheostomy [15], mandibular advancement with orthognathic surgery/distraction osteogenesis [16, 17], or an anterior mandibular positioning device is used to manage the airway obstruction [18, 19]. …”