Four patients with blind end of vas and vessels proximal to the internal inquinal ring were planned for orchiectomy or simple or staged orchidopexy depending on clinical situations.

六人可见正常管及索血管进入内复股沟，仍接受复股沟探查手术，其中人于患侧仍未发现睪丸，另两人则发现发育不全睪丸。