In the majority of full-term newborns, the testicles descend into the scrotum at birth or at the latest within the first week of life, otherwise cryptorchidism or testicular hypoplasia occurs, in which case the parents or the doctor have to analyze the disease and intervene in a timely manner. If the newborn’s testicles are not obviously stuck and the skin of the scrotum is normal, it is possible to continue to observe the newborn for a period of time, and in addition, surgery should be performed. If the newborn’s testicle has already appeared the symptoms of stuck and aggravated, we have to carry on the surgical treatment in time, otherwise it will cause the testicle necrosis, and even lead to not be able to have children normally after growing up, which is more troublesome.