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Fig 3. | Journal of Otolaryngology - Head & Neck Surgery

Fig 3.

From: Obstructive sleep apnea in patients with laryngeal cancer after supracricoid or vertical partial laryngectomy

Fig 3.

Anteroposterior diameter of retrolingual space (x) and retropalatal space (y) in CT sagittal plane of one patient undergoing SCPL before the surgery (a) and postoperation (b). Retropalatal and retrolingual space in the expiratory phase (c) and aspirated phase (d) in sagittal plane of dynamic sleep MRI; Retropalatal and retrolingual space in the expiratory phase (e) and aspirated phase (f) with one patient undergoing SCPL in transverse plane of MRI

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