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目的探讨输尿管镜气压弹道碎石术治疗输尿管结石的疗效。方法采用输尿管镜气压弹道碎石术治疗输尿管结石患者95例。结果 95例中,一次性碎石成功90例;碎石失败5例,其中2例进镜失败留置输尿管导管,1例中段输尿管狭窄导致手术失败。2例输尿管上段结石移位至肾孟。结论输尿管镜气压弹道碎石术治疗输尿管结石具有微创、安全、效果好等优点,可作为输尿管中、下段结石的首选治疗方法。
Objective To investigate the efficacy of ureteroscopic pneumatic lithotripsy in the treatment of ureteral calculi. Methods Ureteroscopic pneumatic lithotripsy for the treatment of ureteral calculi in 95 patients. Results Among the 95 cases, 90 cases were successful in one-off gravel, 5 cases failed in gravel, 2 cases failed ureter catheter placement, and 1 case ureter stenosis resulted in failure. 2 cases of upper ureteral calculi translocation to kidney and Meng. Conclusions Ureteroscopic pneumatic lithotripsy for the treatment of ureteral calculi has the advantages of minimally invasive, safe and effective, which can be used as the first choice for the treatment of middle and lower ureteral calculi.