Clinical research of ureteroscopic holmium laser lithotripsy in treating ureteral calculus / 重庆医学

ABSTRACT

Objective To explore the effect influencing factors of ureteroscopic holmium laser lithotripsy in treating ureteral calculus.Methods A total of 274 cases of ureteral calculus in our hospital from February 2012 to December 2015 were selected.The treatment effects and complications were observed,and the relationship between clinical parameters and operation success rate was analyzed.Results The one-time successful rate of ureteroscopic holmium laser lithotripsy was 95.25％,no serious complications occurred.Among 274 cases,there was correlation in the aspects of whether complicating polyps,calculus size,whether complicating ureteral stenosis,hospitalization duration,operation time and postoperative indwelling catheter time in the success group and non-success group (P＜0.05).Conclusion The ureteroscopic holmium laser lithotripsy in treating ureteral calculus has good effect and high successful rate.