Craniofacial Arteriovenous Malformation: Preoperative Embolization with Direct Puncture and Injection of<i>n</i>-Butyl Cyanoacrylate

Abstract

Direct-puncture embolization with NBCA is an effective and safe technique for preoperative devascularization of craniofacial arteriovenous malformation. For safe and effective devascularization, compression of draining venous channels is thought to be important.