artificial ureter

例句：

1. 1.The patient was diagnosed with a rare condition that required the use of an artificial ureter.
   患者被诊断出患有一种罕见的状况，需要使用人工输尿管。
2. 2. The surgery involved replacing the damaged part of the ureter with an artificial one.
   手术涉及用人工输尿管替换受损的部分。
3. 3. Due to the complexity of the procedure, it is important to have an experienced surgeon perform the artificial ureter replacement.
   由于手术的复杂性，有经验的外科医生进行人工输尿管置换非常重要。