Bone fusion in transcele reconstruction of frontoethmoidal meningoencephalocele.

Objective: In surgical correction of frontoethmoidal encephalocele with transcranial approach, advanced facilities are required. While with extracranial approach, though deemed as a safe option in area with limited facilities, procedure was associated with cerebrospinal fluid (CSF) leakage. In this case series, we evaluate the results of transcele reconstruction of frontoethmoidal encephalocele, our approach to reduce the incidence of CSF leaks by focusing on the closure of layers by its embryological derivatives, by its bone fusion.