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隐睾(Cryptorchidism),是指男婴出生后单侧或双侧睾丸未降至阴囊而停留在其正常下降过程中的任何一处,如腹膜后、腹腔内或腹股沟管内,表现为单侧或双侧阴囊空虚,即阴囊内没有睾丸。这是最常见的男性生殖器官先天性畸形。很少一部分患儿因各种疾病,如肿瘤等,出生后下降正常的睾丸回缩至腹股沟管或腹腔内(继发性隐睾)。在男性足月新生儿中隐睾的发生率为2%~5%[1],早产儿发病率30%[2]。严重危害儿童生理及心理健康的疾病之
Cryptorchidism, refers to the baby after birth unilateral or bilateral testis did not drop to the scrotum and stay in any part of its normal decline, such as retroperitoneal, intraperitoneal or inguinal canal, showed unilateral or Scrotal bilateral empty, that there is no testicle within the scrotum. This is the most common congenital malformation of male genitalia. Few children with various diseases, such as cancer, decreased after birth, normal testicular retraction to the inguinal canal or intraperitoneal (secondary cryptorchidism). The incidence of cryptorchidism in men with term infants is 2% to 5% [1], and the incidence of preterm infants is 30% [2]. Seriously endangering children’s physical and mental health diseases