Survey look at the problem of subsidiary reproductive technologies

This review the problems of modern reproductive technologies. Due to the global introduction and application of assisted reproductive technologies that contribute to the restoration of fertility in infertile couples and allow the realization of the function of procreation in various diseases that until recently were considered completely incompatible with the onset of pregnancy is one of the topical problems of reproductive medicine. The problem of restoring human fertility has largely stimulated the development of new directions in assisted reproductive technologies, which include in vitro fertilization (IVF), embryo transfer (ET), and itraplasmatic injection of spermatozoa into the oocyte (IISO).