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2Frontobasal repair using pedicled periosteal flap

Frontobasal repair using pedicled periosteal flap

Elevate the frontal lobes using one or more retractors. The surface of the brain is protected by neurosurgical cottonoids. The use of magnification is recommended.

Inspect the dura of the whole anterior fossa and locate the exact location of the defect. Inspect carefully for evidence of brain or vascular injury and, of course, take great care to avoid creating such injuries.