Results 59 procedure of angiographic diagnosis and embolization were performed in 57 cases. Both maxillaris internal artery embolization was performed in 6 cases.
结果57例患者共行造影诊断和栓塞治疗59次，6例做了双侧颌内动脉栓塞。
2
The results revealed a closed return circuit composed of arteriae maxillaries externa, arteriae maxillris interna, vein maxillaris externa and vein maxillaris interna in mandibular region.