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经皮肾穿刺造瘘术 (percutaneousnephrostomy ,PCN)是指用穿刺针经皮穿刺肾集合系统并置入导管引流 ,使梗阻以上尿路得以减压的一种治疗方法[1] 。该方法自 195 5年Good win首次成功应用于肾积水治疗以来 ,已被广泛应用于泌尿外科临床。至 2 0世纪 70年代后期 ,PCN被普遍认为是
Percutaneous nephrostomy (PCN) refers to the percutaneous puncture of the renal collecting system with a puncture needle and placement of a catheter for drainage so that the obstruction can be decompressed above the urinary tract. This method has been widely used in urology since it was first successfully applied to hydronephrosis in 195 years. By the late 1970s, PCN was generally considered as