Spheres, coils, or beads are used to embolize or occlude cerebral vasculature, as in the case of an aneurysm or arteriovenous malformation (AVM).

Question

Quizplus · Accepted Answer

Spheres, coils, or beads are commonly used as embolic agents for neurovascular interventions such as embolization or occlusion of cerebral vasculature in cases of an aneurysm or arteriovenous malformation (AVM). These agents are designed to cause vascular occlusion or thrombosis, ultimately leading to the closure of the targeted blood vessels.

Spheres, Coils, or Beads Are Used to Embolize or Occlude