The technique called gamete intra fallopian transfer (GIFT) is recommended for those females

Gamete Intra fallopian Transfer (GIFT) is recommended for those females who cannot produce an ovum. In this process, the eggs of the donor woman are removed and in a form of mixture with sperm transferred into fallopian tube of another woman who cannot produce ovum, but can provide suitable environment for fertilisation. Thus in GIFT, site of fertilisation is fallopian tube, not laboratory.