动脉栓塞疗法是将血管导管选择性地插入到支配脏器的动脉内,注入致栓物质,使动脉暂时或永久地闭塞,而达到治疗或辅助治疗的目的.这是近十余年来随选择性血管造影术而发展起来的新技术,目前已应用于身体各系统的血管畸形、肿瘤和出血性疾病等的治疗.就肾脏而言,Lang(1971年)首先用于肾癌的栓塞,Bookstein(1973)用 Artery embolization therapy is the selective insertion of vascular catheters in the control of the organ of the organ, injecting substances caused by the suppository, the artery temporarily or permanently occluded, to achieve the purpose of treatment or adjuvant therapy.This is the past ten years with the choice New techniques developed for angiography have now been applied to the treatment of vascular malformations, tumors and hemorrhagic diseases in various systems of the body. In the case of the kidneys, Lang (1971) was first used for embolization of renal cancer, Bookstein (1973) use