Posterior Fossa dAVF Vascular Model

3D Model

3D model of the posterior fossa vascular structures relevant to the dural arteriovenous fistulas treatment. Depicted in blue are the sinus: transverse, sigmoid, jugular bulb, marginal and occipital sinus. In red are the arteries: - External carotid arteries: ascending pharyngeal artery (neuromeningeal trunk), occipital artery (transmastoid branch) and middle meningeal artery (petrous and petrosquamous branches) - Internal carotid artery: meningohypophyseal trunk: tentorial branches (medial and lateral) and clival branches. - Vertebrobasilar system: vertebral artery (anterior meningeal and posterior meningeal) and AICA (subarcuate)