Multislice Computed Tomography Assessment of Airway Patency Changes Associated with Mandibular Advancement Appliance Therapy in Supine Patients with Obstructive Sleep Apnea

Figure 6

An example of a three-dimensional image of the upper airway. A three-dimensional surface rendering was constructed using all the airway regions of interest in the oro-hypopharyngeal region using multislice computed tomography data at baseline and data with the mandibular advancement appliance (MAA).