The Reverse Barrel™ VRD Intracranial Aneurysm Trial

Intended for use with embolic coils for the treatment of wide-neck bifurcating or branch intracranial aneurysms arising from a parent vessel with a diameter of ≥ 2.0 mm and ≤ 4 mm, measured by 2D Digital Subtraction Angiography (DSA). Wide-neck is defined as having a neck width ≥ 4 mm or a dome-to-neck ratio \< 2.