The review time for cryptorchid descent internal fixation in adults can be divided into several times, the first time is about half a month after the operation, the second time is about six months after the operation, and after that, it needs to be reviewed once a year. 1. Around half a month: after having cryptorchid descent internal fixation surgery, adults will usually go to the hospital for review around half a month to one month after the surgery. At this time, it can clarify whether there is redness, swelling, cracking and other phenomena at the operation site, as well as the location of the testicle and whether there is ischemia in the testicle. 2. About half a year: about half a year after the operation, the examination can clarify whether the testicle has completely descended into the scrotum, whether the testicle has atrophied, and also the texture and size of the testicle. 3. Annual review: It is necessary to observe whether the testicular position of adult patients is elevated or not, and at the same time touch the testicular texture to check the blood supply of the testicle and note whether there is a tendency of deterioration. Generally, adult cryptorchidism is recommended to be resected, and descending fixation is not recommended. If you have cryptorchidism, please consult regular hospitals in time, and treat it positively, and review regularly after operation.