Nephrectomy of nonfunctional upper pole of a duplex system
Nephrectomy of nonfunctional upper pole of a duplex system
(A) Laparoscopic view of a nonfunctional dysplastic upper pole segment and dilated ureter in a duplex collecting system. This patient had obstruction due to a non-refluxing ureter. (B) Laparoscopic view of the ligature removal of the nonfunctional upper pole segment.