介入治疗学是近年来迅速发展起来的一门融合了影像诊断和临床治疗于一体的新兴学科。它是在数字减影血管造影机、磁共振、CT和超声等影像设备的引导和监视下,利用穿刺针、导管及其他有关介入器材,通过人体的自然孔道或微小创口,将特定的器械导入人体病变部位进行微创治疗的 Interventional therapy is a newly emerging subject which integrates image diagnosis and clinical treatment in one rapidly developed in recent years. Under the guidance and monitoring of digital subtraction angiography machine, magnetic resonance imaging, CT and ultrasound imaging equipment, it uses the puncture needle, catheter and other related interventional devices to guide the specific instruments through the natural channels or tiny wounds of the human body Human lesions of minimally invasive treatment