Fig. 5.

Case 5. a Pre-embolisation DSA imaging of the left inferior gluteal artery aneurysm. b Microcoils were used for vessel embolisation distal to the aneurysm sac. c Intraprocedural DSA imaging showing the anchor coil deployed into the vessel, but immediately prior to deploying a 6 mm diameter shape memory polymer plug into the 5 mm diameter left inferior gluteal artery. Arrows indicate the anchor coil and proximal marker. Shape memory polymer is radiolucent but is between the anchor coil and proximal marker. d Intraprocedural DSA imaging immediately following deployment of the plug. Arrow indicates the proximal marker