Flowchart of participants
OSA
OBSTRUCTIVE SLEEP APNEA
The flow-chart of 49 patients with OSA who were recruited for this study is shown in Fig. Flowchart of the patients in the study. OSA: obstructive sleep apnea; CBCT: cone beam computed tomography; PSG: Polysomnography; n: sample size; MAD: mandibular advancement device; MAD-H: Herbst appliance; MAD-S: SomnoDent appliance
