The treatment of ureterolith through aerodynamic trajectory lithotrity by URS has such advantages as high cure rate and safety,minimal invasiveness,reduced complications and low expense,etc. It may serve as a choice of method to treat ureterolith.

• 经输尿管肾镜行气压弹道碎石治疗输尿管结石具有治愈率高、安全、微创并发症少、费用低等优点 ,是治疗输尿管结石的首选方法