Methods:Examine 30 cases of duplexkidney with abnormal ureters by using of Aloka-SSD 5000, 5500 and GE Logiq 700 ultrasonic diagnosis apparatus.

• 方法:使用Aloka-SSD5000、5500和GE Logiq 700超声诊断仪对30例重复肾合并输尿管异常进行检查。