Pre-operative examination items for artificial insemination of husband: Pre-operative examination of female partner: 1. Blood examination: blood routine, liver function, kidney function, hepatitis B and half, hepatitis C, syphilis (RPR), AIDS (HIV), blood type 2. Gynecological examination: white belt routine, cervical cancer smear, mycoplasma, chlamydia, gonococcus. Pre-operative examination of male partner: 1. Blood test: routine blood, liver function, hepatitis B and half, hepatitis C, syphilis (RPR), AIDS (HIV), blood type 2, semen examination, mycoplasma, chlamydia, gonococcus Donor insemination pre-operative examination items: Pre-operative examination of female partner: 1. HIV), blood type 2, gynecological examination: white belt routine, cervical cancer smear, mycoplasma, chlamydia, gonococcus male pre-operative examination: 1, blood type