A simplified method of pre-emptive perigraft aortic sac embolization to prevent type II endoleak using the Excluder endograft

摘要

Pre-emptive, nonselective perigraft embolization of abdominal aortic aneurysm sac to reduce the risk of type II endoleak has been previously reported with a percutaneous technique using contralateral access with resheathing for coiling. The approach has been modified to simplify the procedure and to eliminate unnecessary sheath exchanges.