Circle of Willis (with Aneurysms)

Our Circle of Willis model replicates the intricate bends of the brain’s central vasculature. This vessel model runs from the common carotid arteries and vertebrals to the pericallosal region in the brain, and includes six standard aneurysms in common locations around the circle. Additional aneurysms can be added. This modular vessel has aortic and femoral access options available. The vessel includes access ports and extraction wire for device removal.

To secure your vessel during testing or demonstrations, we offer 3D/2D Stabilizing Platforms. Benefits include a non-slip surface, easy access, and clear, adjustable straps that allow for anatomical flexibility.

The Medium Accessory Kit is included with this model to help create a realistic testing, training, or demonstration environment within the vessel.

This vessel was constructed from angiographic and CT data to provide a clinical scenario for testing, training, and demonstration.