目的观察经腹腔镜行输尿管膀胱再植术治疗巨输尿管症的临床疗效。方法观察总结腹腔镜手术20例与开放手术23例的手术时间、术后并发症、术后疗效等差异。结果腹腔镜下手术取得了与开放手术同样的手术效果,并具有出血量少、术后痛苦小、住院时间短的特点。结论经腹腔镜行输尿管膀胱再植术治疗巨输尿管症是行之有效的,并且更能体现出其微创的优越性,值得临床广泛推广。 Objective To observe the clinical effect of transurethral resection of ureter via laparoscopy in the treatment of giant ureter. Methods The operation time, postoperative complications, postoperative efficacy and other differences between 20 cases of laparoscopic surgery and 23 cases of open surgery were summarized. Results Laparoscopic surgery achieved the same surgical results as open surgery with less bleeding, less postoperative pain and shorter hospital stay. Conclusion Laparoscopic ureteric vesicle replantation is an effective treatment of giant ureter, and can better reflect its superiority of minimally invasive, it is worth widely clinical promotion.