PD11-1: Prognosis factors of robot-assisted laparoscopic nephroureterectomy with bladder cuff excision for upper urinary tract urothelial carcinoma

PD11-2: Does mesh fixation necessary in laparoscopic total extra-peritoneal hernia repair? : A systemic review and meta-analysis

PD11-3: Clinical preliminary study of resectoscope-assisted laparoscopic radical prostatectomy

PD11-4: Build a nomogram for prediction of patients with prostate cancer at preoperatively suspicious prostate cancer receiving theranostic robotic-assisted laparoscopic radical prostatectomy

PD11-5: Laparoendoscopic single-port surgery versus conventional laparoscopic surgery for totally extra-peritoneal inguinal hernia repair

PD11-6: Retroperitoneal laparoendoscopic single-site ureterolithotomy: A comparison with conventional laparoscopic surgery