Posterior fossa craniotomy for lesions of the cerebellopontine angle. Technical note.

Ogilvy, C S; Ojemann, R G · J Neurosurg · 1993

expert_opinion · Level V

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Abstract

A safe technique is described for performing a lateral posterior fossa craniotomy to gain access to the cerebellopontine angle. The method makes use of currently available high-speed air drills. Thus, it is possible to replace the removed bone at the conclusion of the procedure and to re-establish normal tissue planes while providing rigid protection to the posterior fossa.

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