抗精子抗体是外科治疗阻塞性精子缺乏症后的不孕症中一种重要因素。用间接免疫珠试验(IBT)分析了儿童期腹股沟疝修补术所致输精管阻塞的13例病人血清抗精子抗体阳性的发生率。病人年龄24～37岁,7岁前均有腹股沟疝修补术,阻塞期超过20年,不孕症史超过2年。13例中4例是两侧输精管阻塞,9例是1侧。1侧阻塞病人精子密度0～15.5×10~6/ml。除1例病人血浆FSH Anti-sperm antibodies are an important factor in infertility after surgical treatment of obstructive sperm deficiency. Indirect immunobead (IBT) was used to analyze the prevalence of serum anti-sperm antibodies in 13 patients with vas deferens obstruction due to inguinal hernia repair in childhood. Patients aged 24 to 37 years old, have inguinal hernia repair before the age of 7, the obstruction of more than 20 years, history of infertility more than 2 years. Of the 13 cases, 4 were vas deferens on both sides and 9 were on the 1 side. Side 1 occluded patients sperm density 0 ~ 15.5 × 10 ~ 6 / ml. In addition to 1 patient’s plasma FSH