Advanced Cranial Approaches

Anterior fronto-basal approach

01. Anterior fronto-basal approach. Pericranial Flap.
Anterior fronto-basal approach. Bifrontal skin incision. Vascularasied pericranial flap.
02. Bone Flap
03. Fronto-basal craniotomy
Frontal and fronto-nasal bone flaps were tailored. Extradural cribrectomy was done exposing the ethmoid air cells and sphenoid sinus. Extradural optic nerve decompression was done bilaterally.