Skip to main content
Fig. 7 | Journal of Otolaryngology - Head & Neck Surgery

Fig. 7

From: Anterior skull base reconstruction using nasoseptal flap: cadaveric feasibility study and clinical implication [SevEN-001]

Fig. 7

a, c A 78-year old male patient with huge olfactory neuroblastoma with extensive ASB defect which was revealed in preoperative enhanced coronal and sagittal MRI. b, d Postoperative coronal and sagittal MRI showed insufficient anterior coverage of PNSF for ASB defect, and loose attachment of PNSF to the skull base despite the support of tissue glue and nasal packing. The patient encountered the CSF rhinorrhea 3 days after the operation. ASB: anterior skull base, PNSF: pedicled nasoseptal flap

Back to article page

Journal of Otolaryngology - Head & Neck Surgery

ISSN: 1916-0216

Contact us