Fig. 3From: Comparison between modified lateral supraorbital approach and pterional approach in the surgical treatment of middle cerebral artery aneurysmsOperation flow chart of MCA aneurysm clipping by modified LSO approach. a is the skin incision pattern. b and c represent the presentation of MCA aneurysms. d represents temporary blocking aneurysm proximal blood vessels. e-g represents the MCA aneurysm clipping process. h represents bone flap reductionBack to article page