Ureteroureterostomy or pyeloureterostomy using native distal ureter were relatively effective and safe .It is advisable for the treatment of ureteric obstruction after kidney transplantation.

移肾盂输尿管与自体输尿管再吻合术，对肾干扰小，术后并发症少，可为开放手术治疗移肾积水的优先选择。