ABSTRACT
Objective To explore the clinical efficacy of retroperitoneal laparoscopy in the treatment of refractory for ureteral stones.Methods From January 2010 to January 2015,the clinical data of 45 patients with refractory ureteral stones were retrospectively analyzed.The manner,duration of surgery,complications and length of stay and other indicators were summarized,and the treatment effect was evaluated.Results 45 patients were success-fully operated,of which 38 patients taken simple lithotomy,7 cases received simultaneous resection and anastomosis of ureter stenosis,the surgery time was 35 -135 minutes,5 -15 days in the hospital after surgery.Postoperative compli-cations:urinary fistula in 3 cases and 2 cases of wound infection was curable with appropriate treatment.Postoperative follow -up 3 -24 months,3 cases of recurrent calculus,2 patients with mild stenosis of ureter.Conclusion The retroperitoneal laparoscopy in treatment of refractory ureteral calculi trauma has quicker recovery and fewer complica-tions,which is currently the preferred method for treatment of refractory for ureteral calculi.