【摘要】 目的 探讨腔内技术治疗输尿管狭窄的疗效。方法 对81例86处输尿管狭窄患者分别采用输尿管镜下息肉切除或电灼、输尿管镜硬性扩张、输尿管镜下气囊扩张、输尿管镜下电切开、经皮肾输尿管镜下电切开等方法进行治疗。结果 术后随访6个月～3年，腔内技术治疗成功率为88.89%，其中治愈率74.07%，好转率为14.82%，失败率11.11%。结论 腔内技术治疗输尿管狭窄效果好、安全、微创、并发症少。

    关键词 输尿管镜 输尿管狭窄 内窥镜术

    Endoscopic management of ureteral stricture

    Zhang Yongqiang，Feng Gang，Wu Baozhong，et al.

    Minimally Invasive Surgery，Second People’s Hospital of Zhaoqing City，Guangdong Province，526060.

    【Abstract】 Objective To evaluate the endorological technique in the treatment of ureteral stricture.Methods 81cases with ureteral stricture were treated with ureteric ployps or electric coagulation under ureteroscopy，rigid ureteroscopy dilation，balloon dilation，electrical incision under ureteroscopy and electrical incision under percutaneous nephroscopy.Results All patients were followed up from6months to3years.The success rates were88.89%.The cure rate was74.07%.The improved rates was14.81%.The failure rate was11.11%.Conclusion Endoscopic management is minimally invasive for ureteral strictures ......