Methods we treated 30 patients with the UPJO of renal pelvis and ureter by nephrectomy,pyeloureteroplasty,pyeloure.teros.tomy.

• 方法对30例肾盂输尿管交界部梗阻病人,根据病情分别实施肾切除术及离断式肾孟成形术、肾盂输尿管吻合术。