Unbalanced AVSD with Fontan Physiology

3D Model

An unbalanced AVSD (the left ventricle is very small) and Fontan physiology. The Gortex conduit material is nicely visible, the Fontan conduit connects the IVC to the right pulmonary artery.

There is also a small hole called a fenestration between the conduit and the right atrium, here you can see the blood blood mixing slightly with the red oxygenated blood. This is meant to relieve some pressure until the lungs adjust to the new circulation.

Model id: PL