自20世纪80年代以来,体外冲击波碎石术(ESWL)已广泛应用于输尿管结石的治疗,其有效性和安全性已得到公认。随着医疗技术的进步和人们观念的改变,越来越多的患者希望能减轻手术创伤,但各种微创设备价格昂贵,技术要求高,基层医院难以普及。而输尿管镜气压弹道碎 Since the 1980s, extracorporeal shock wave lithotripsy (ESWL) has been widely used in the treatment of ureteral calculi, its effectiveness and safety have been recognized. With the advancement of medical technologies and changes in people’s attitudes, more and more patients hope to reduce the surgical trauma. However, all kinds of minimally invasive devices are expensive and require high technical requirements, making it difficult for primary hospitals to popularize. The ureteroscopy ballistic pressure ballistic