作者报告了一例高血流外伤性颈动脉海绵窦瘘经两次用可脱球囊栓塞仍再瘘者,采用经皮由卵园孔穿刺海绵窦内可脱性球囊使之瘪缩,从而允许置入更多的栓塞球囊,以达到完全关闭动静脉瘘,保持动脉通畅。病例:37岁,男性。头部外伤5周出现颈动脉海绵窦瘘症状。左颈内动脉造影示颈内动脉C_5处海绵窦瘘。经动脉途径于海绵窦瘘内放置三个可脱球囊。在第三个球囊解脱前造影证实瘘已闭塞,但解脱 The authors report a case of high blood flow traumatic carotid cavernous fistula by two with removable balloon embolization is still re-fistula, percutaneous use of oval hole puncture of the detachable intracavernous sac deflated so that Allow more embolization balloon, in order to achieve complete closure of arteriovenous fistula, to maintain arterial patency. Case: 37 years old, male. Head injury 5 weeks of carotid cavernous sinus fistula symptoms. Left internal carotid artery angiography shows internal carotid artery C_5 cavernous sinus fistula. Intracranial fistula by intra-arterial placement of three detachable balloon. Before the release of the third balloon angiography confirmed fistula occlusion, but relief