Abstract Background Cerebrospinal fluid (CSF) leakage is a frequent and challenging complication in neurosurgery. especially in the posterior fossa. with a prevalence of 8%. It is associated with substantial morbidity and increased healthcare costs. https://www.hindigyanvishv.com/hot-find-Facia-Installation-Kit-Suits-Holden-Commodore-VE-Series-2-FP9550BK-Black-top-mega/