编辑同志：首先感谢你们将孟彦医师的信转给我们，感谢孟彦医师对我们的论文提出宝贵的意见，这对提高医疗水平有帮助。下面就孟彦医师提出的几个问题简要回复如下。我们采取耻骨联合上方一个横切口作双侧精索探查，此切口确不能算高位．只相当于外环口处，但我们认为还是可以 Editorial Comrades: First of all, thank you for sending us a letter from Dr.Meng Yan, and thank Dr.Meng Yan for his valuable comments on our thesis, which will help improve the medical standards. The following is a brief reply to several questions raised by Dr. Meng Yan. We take a pubic symphysis above a transverse incision for bilateral sphincter exploration, this incision can not be considered high. Only equivalent to the outer ring mouth, but we think it is still possible