Retroperitoneal approach for laparoscopic nephroureterectomy with stripping technique: Extracorporeal ligation of ureter and ureteral catheter

DiscussionThis technique of extracorporeal ligation ensures more a secure ligation of the ureter and ureteral catheter. This modified stripping technique does not require lower ureter management with laparotomy, and it is also useful in shortening the operative time. This method is effective for relatively early stage renal pelvic cancer. (Source: Asian Journal of Endoscopic Surgery)