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Techniques of Sylvian Fissure Split

Last Updated: April 17, 2019

Step-by-Step Dissection of the Sylvian Fissure Using the Inside-to-Outside Technique

Dissection of a Difficult Fissure for a Ruptured MCA Aneurysm

Figure 1: Generous dissection of the Sylvian fissure allows atraumatic clip ligation of cerebral aneurysms (inset) using dynamic retraction.