The bad news is that relapse is an all too common problem with recovery, but the good news is that people do recover from addictions, sometimes after many relapses. A relapse does not mean that the person will never get better, but it can be a sign that their treatment needs to be altered.
ZIFT is a laparoscopic operative procedure that is performed under general anesthesia. The procedure requires two 1 cm incisions; one inside the belly button, the other at the bikini line. Under direct visualization, the embryos are inserted via a catheter into one of the fallopian tubes.
Gamete intrafallopian transfer (GIFT) and zygote intrafallopian transfer (ZIFT) were developed to take advantage of the fallopian tube as nature's incubator. In GIFT, the eggs and sperm are loaded into a catheter and injected into the tubes, where fertilization occurs naturally. GIFT is acceptable to some religious groups that otherwise oppose IVF. The disadvantage of GIFT and ZIFT is that they both require an additional surgical procedure -- a laparoscopy, in order for eggs and sperm (GIFT) or early embryos (ZIFT) to be transferred back to the tubes. Intrauterine Insemination