Well-developed cutaneous feeder compression using a circular plastic disc and a rubber band for embolization of non-sinus type parasagittal dural arteriovenous fistula

Our technique, which employs a circular plastic disc and rubber band to physically compress the cutaneous feeders and regulate blood flow during transarterial embolization for non-sinus type parasagittal DAVF, represents a valuable approach to preserving the cutaneous vessels and promptly assessing complete occlusion following the procedure. At the same time, it avoids the potential risks of radiation exposure to the surgical assistant.