Operative time: 21.56 ± 4.95 minutes, Postoperative morbidity: asymptomatic: 60/70 (85.7%), mild flank pain 4/70 (5.7%), mild hematuria: 2/70 (2.9%), suprapubic pain: 3/70 (4.3%), right renal colic necessitating placement of DJ stent: 3/70 (4.3%), no cases with bladder irrigative symptoms documented.