输尿管细长 ,在腹膜后间隙 ,当结石发生在输尿管内时 ,可导致临床上出现不同的症状 ,严重的可造成肾积水、肾功能损害。现就国内在输尿管结石诊治方面的现状综述如下 :1　输尿管结石的诊断目前 ,主要的诊断方法 ,除了B超、尿路平片 (KUB)、静脉尿路造影 (IVU)和逆行肾输尿管造 Ureteral slender, in the retroperitoneal space, when stones occur in the ureter, can lead to different clinical symptoms, serious can cause hydronephrosis, renal dysfunction. Now on the domestic diagnosis and treatment of ureteral stones are summarized as follows: 1 ureteral calculi diagnosis At present, the main diagnostic methods, in addition to B-ultrasound, urinary plain film (KUB), intravenous urography (IVU) and retrograde ureter