Fig. 3From: Hematoma cavity separation and neomembrane thickness are potential triggers of recurrence of chronic subdural hematomaIntraoperative images showing the neomembrane, hematoma cavity separation in endoscopy as well as thickened membranes connecting/separating the dura and the thickened arachnoid/pia matters. A Endoscopic image showing the neomembrane. B Endoscopic image showing neomembrane, hematoma cavity separation as well as thickened membranes connecting/separating the dura and the thickened arachnoid/pia matters. Black arrows = neomembrane, Red arrows = hematoma cavity separation, Blue arrows = dura and Green arrows = thickened membranes connecting/separating the dura and the thickened arachnoid/pia mattersBack to article page