Indications
ZIFT has been used in infertility situations where at least one fallopian tube is normal and other treatments have failed; however, the need for two interventions and the fact that IVF results are equal or better (as of 2004), leaves few indications for this procedure. Accordingly, the number of ZIFTs performed has been declining.
Read more about this topic: Zygote Intrafallopian Transfer
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