This study investigates the relationship between WEB neck apposition and aneurysm occlusion rates. Methods Aneurysms treated with a WEB from March 2017 to May 2022 at a single center were included.

FPCT images were visualized using multiplanar reconstruction for evidence of incomplete stent apposition (ISA). Results FPCT revealed a critical role for deployment method in stent–wall apposition as ...

Stent malapposition (SM) is defined as late acquired (LASM) when it is documented at follow-up intravascular imaging despite appropriate apposition of the stent during the index procedure. The ...