输尿管结石是泌尿科常见病之一,超声检查是首选的影像技术。然而结石的位置、大小、输尿管积水与否直接影响着正确的诊断。超声的方法、途径、操作技巧对本病的确诊也起着至关重要作用。2000年来在常规超声检查基础上联合经阴道超声、经直肠超声途径,借助口服呋塞米片或泻剂等 Ureteral calculi is one of the common urological diseases. Ultrasound is the preferred imaging technique. However, the location of stones, size, whether or not hydronephrosis directly affect the correct diagnosis. Ultrasound methods, ways, operating skills on the diagnosis of the disease also plays a crucial role. In 2000 on the basis of conventional ultrasound combined with transvaginal ultrasound, transrectal ultrasound, with oral furosemide tablets or cathartic