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The situation is radically different from a legal viewpoint too.<br />

Contrary to an ordinary adoption, the couple do not have to go<br />

through any formalities before they can consider the child legally<br />

theirs.<br />

THE TREATMENT<br />

As discussed above, donor embryos are donated by couples who<br />

have had IVF treatment and produced more embryos than they<br />

needed for transfer. These remaining (or surplus) embryos are<br />

frozen and stored for potential use at a later date by the couple<br />

or for donation.<br />

The treatment needed by the recipient woman is described in<br />

the ‘Medical Practice’ section, p. 48-50. The woman’s natural<br />

menstrual cycle is either medically reinforced and monitored or<br />

replaced entirely by an artificially-induced cycle. In both situations<br />

her body is prepared for the embryo transfer.<br />

The thawed embryos are tested immediately before transfer takes<br />

place. Only those embryos who have succesfully withstood the<br />

thawing process - without too much damage to their cells - can be<br />

transferred with a reasonable chance of successful implantation.<br />

Consequently the more frozen embryos are available for donation,<br />

the greater the chances of a successful pregnancy.<br />

Once the embryo has been transferred to the womb, the woman’s<br />

medical and drug follow up is exactly the same as with standard<br />

IVF treatment (see Medical Practice, p. 46-48). The chances of<br />

a successful embryo implantation and a full-term pregnancy are<br />

practically the same too.<br />

DONATION<br />

108

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