【摘要】后腹腔镜输尿管切开取石术_医学论文 【关键词】 输尿管切开取石术 王勤章,丁国富,李令勋,张国玺,倪钊,李应龙,王新敏,谢顺明 Retroperitoneal laparoscopic ureterolithotomy (report of 31 cases) ABSTRACT: Objective To investigate the clinical significance and methods of retroperitoneal laparoscopic ureterolithotomy. Methods Retroperitoneal laparoscopic ureterolithotomy was performed on 31 patients of ureterolith, the stone size ranging from 0.8-2.5cm in diame