我们在肾盂输尿管手术中应用双J管内引流,取得良好效果,现报告如下。临床资料1一般资料:本组27例,肾盂输尿管连接处(UPJ)狭窄8例,肾盂结石6例,输尿管结石9例,输尿管狭窄4例。2方法:结石病例常规切开肾盂或输尿管取石,UPJ狭窄或输尿管狭窄病例行肾盂成形或切除狭窄段输尿管,使用国产6F双J管,自输尿管切口或吻合口插入输尿管,远端插入膀胱,近端放置于肾盂,缝合肾盂输尿管切口或吻合输尿管。肾 We apply double J tube drainage in ureteropelvic surgery, achieved good results, are as follows. Clinical data 1 General Information: The group of 27 cases, ureteropelvic junction (UPJ) stenosis in 8 cases, 6 cases of renal pelvis, ureteral calculi in 9 cases, 4 cases of ureteral stricture. 2 methods: stone cases routine incision renal pelvis or ureter stone, UPJ stenosis or ureteral stricture pyeloplasty or removal of narrow ureter, the use of domestic 6F double J tube, ureter incision or anastomosis into the ureter, the distal insertion of the bladder, near the bladder End placed in the renal pelvis, suture ureteropelvic incision or ureter. kidney