Abstract: The introduction of in vitro fertilization（ＩＶＦ） ｍａde ａ ｈｕｇｅ ａｄｖａｎｃｅ ｉｎ ｒｅｐｒｏｄｕｃｔｉｖｅ medicine, which was a milestone in progress of basic medicine， including genetics， cellular biology. However, when IVF technology was used in practice many ethical problems appeared， which become more and more important in the modern society. It is necessary to solve these ethical issues rationally. In this review, we summarized the ethical consideration on the society, family, and individual， then proposed our viewpoints.

Key words: Fertilization in vitro, Embryo transfer, Ethics, medical, Reproductive techniques