CLINIC OBSERVATION ON THE URETEROSCOPIC HOLMIUM LASER LITHOTRIPSY FOR 45 CASES

[Objective]To study the ureteroscopic holmium laser lithotripsy of ureteral calculi combined in acute strangulated obstruction in efficacy and complications.[Methods]From January 2010 to December 2009,45 cases with holmium laser lithotripsy taken ureteral lithiasis acute strangulated obstruction ureteroscopy,analysis of its stones broken except the efficacy and complications.[Results]The time of patients undergoing ureteroscopic holmium laser lithotripsy operation was 40-18.4 min,and the successfully crushed stone removal rate was 93.3%(42/45).The total complications rate was 15.6%(7/45).[Conclusion]The ureteroscopic holmium laser lithotripsy had the aspects of less trauma,definite effect,fewer complications and so on,which can be associated with extracorporeal shock wave lithotripsy,open operation,organic combination of technology,give full play to its advantages of minimally invasive endoscopic and laser.