介入放射技术在临床各科得到广泛应用，笔者应用介入技术对肛瘘进行诊断治疗取得了很好的疗效，现予报道。１材料与方法１８例肛瘘，男１３例，女５例。年龄２５～５１岁。病程３个月～５年。５例有肛周脓肿手术史，３例曾手术治疗未愈。患者取左侧卧位，局部常规消毒铺巾... Interventional radiology has been widely used in clinical departments, the author applied interventional techniques for the diagnosis and treatment of anal fistula achieved good results, is reported. 1 Materials and Methods 18 cases of anal fistula, 13 males and 5 females. Age 25 ~ 51 years old. Duration of 3 months to 5 years. 5 cases of perianal abscess surgery history, 3 cases had surgery did not heal. Patients take the left lateral position, local routine disinfection shop towels ...