Pediatric cryptorchidism is a common clinical disease, usually need surgery, the most commonly used surgical method is testicular descent fixation, the surgery is less traumatic, good results, fast recovery. Postoperative care mainly includes the following points: 1, keep the incision clean after surgery to prevent infection, if the incision dressing is contaminated by urine and other contaminants, change the medicine in time to keep the incision clean. 2, postoperative bed rest is needed to reduce the activities, if the activities are too much, there is a possibility that it will lead to testicular retraction, and the recent surgical failure. 3, observation of the scrotum as well as testicular conditions, cryptorchidism is prone to orchitis, epididymitis and other diseases after surgery, it is necessary to Observe the condition of scrotum as well as testicles, if you find the local skin redness, pain and so on, notify the doctor in time.4. Remove the threads on time, at present, the incision suture mostly uses absorbable threads, and generally do not need to remove the threads, but the specific situation needs to consult the surgeon, if you want to remove the threads, you should remove the threads on time.