介入是由介入器械的方法学、介入诊断学和介入治疗学组成 [1 ] ,平常所见的介入治疗就是指介入放射学三大部分之一的介入治疗学 ,它是指在医学影像设备的指导下 ,结合临床治疗学原理 ,通过导管等器材 ,对疾病进行治疗的一系列诊疗技术 ,分为血管性介入和非血管性介入技术 ,而对 Interventional interventional devices by the methodology, interventional diagnosis and interventional therapy composition [1], usually seen in the interventional treatment refers to interventional radiology in three parts of interventional therapy, it refers to the medical imaging equipment Under the guidance of, combined with the principles of clinical therapies, through the catheter and other equipment, the treatment of disease a series of diagnostic techniques, divided into vascular interventional and non-vascular interventional techniques, and