“生一个聪明的孩子”这是所有父母的共同愿望,对于不育的夫妇,选择一个优良的精子(供体),生一个聪明的孩子,更是他们迫切的要求。从1946年美国报道第一例人工受精成功开始,到今天的第3代试管婴儿,医学科学工作者都在尽最大的努力实现人类这美好的愿望。国内开展人工受精已经有10多年的历史,各省市各种精子库也相继设立,有许多不育的夫妇受益而获得天伦之乐。尽管人工受精涉及到生殖医学、妇产科学、儿科学、遗传学、生理学、社会学、行为医学、道德学、人类学、伦理学、法 “Born a smart child” This is the common aspiration of all parents, for a sterile couple, choose a good sperm (donor), give birth to a smart child, but also their urgent requirements. Since the first successful case of artificial insemination was reported by the United States in 1946, the third generation of test-tube babies and medical scientists are doing their utmost to realize this beautiful wish of mankind. Domestic artificial insemination has been 10 years of history, various provinces and cities have also set up sperm banks, many sterile couples benefit from family and grandchildren. Although artificial insemination involves reproductive medicine, obstetrics and gynecology, pediatrics, genetics, physiology, sociology, behavioral medicine, ethics, anthropology, ethics, law