methods:128 cases were treated by aerodynamic trajectory lithotrity with the urs including 10 cases of calculus in upper part, 46 cases in middle part, and 72 cases in lower part of ureter.
方法:经尿道输尿管肾镜直视下,行气压弹道碎石术治疗输尿管结石1 2 8例,其中输尿管上段结石1 0例,中段结石46例,下段结石72例。