Pyeloplasty with T-tube ureterotomy.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006869:Hydronephrosis / Q000601:surgery*; D008297:Male; D008722:Methods; D013523:Surgical Equipment; D014517:Ureteral Obstruction / Q000601:surgery*