Acquired cryptorchidism is usually caused by human factors, mainly medical factors. Clinically, it is seen in the position of the inguinal canal due to the failure to return the testicle to the scrotum during the surgery for traffic syringomyelia, pediatric hernia surgery, and inguinal hernia surgery for adults. Due to the edema and swelling of the scrotum after surgery, the scrotum is not found to be empty at the time of discharge, but is usually found to be empty and the testicle is located in the inguinal canal during a later physical examination or other tests. In order to avoid such a situation, the testicle should be operated on again to lower the testicle into the scrotum. In order to avoid such a situation, the main steps of traffic syringomyelia, pediatric hernia surgery and inguinal hernia surgery in adults should be completed by making sure that the testicle is reset into the scrotum and that the spermatic cord is not twisted before closing the surgical incision.