Fig. 1From: Anterior skull base reconstruction using nasoseptal flap: cadaveric feasibility study and clinical implication [SevEN-001]Schematic diagrams illustrating the dissection procedures. a Endoscopic view of right nostril. b Sagittal view of the pedicled nasoseptal flap. OS: sphenoid ostium, MT: middle turbinate, IT: inferior turbinate, S: septumBack to article page