As a companion to Lauren’s episode, Mary talks about ICSI and what this procedure is.
There are two ways that an egg may be fertilized by IVF: traditional and ICSI. In traditional IVF, 50,000 or more swimming sperm are placed next to the egg in a laboratory dish. Fertilization occurs when one of the sperm enters into the cytoplasm of the egg. In the ICSI process, a tiny needle, called a micropipette, is used to inject a single sperm into the center of the egg. With either traditional IVF or ICSI, once fertilization occurs, the fertilized egg (now called an embryo) grows in a laboratory for 1 to 5 days before it is transferred to the woman’s uterus (womb).
ICSI helps to overcome fertility problems, such as:
* The male partner produces too few sperm to do artificial insemination (intrauterine insemination [IUI]) or IVF.
* The sperm may not move in a normal fashion.
* The sperm may have trouble attaching to the egg.
* A blockage in the male reproductive tract may keep sperm from getting out.
* Eggs have not fertilized by traditional IVF, regardless of the condition of the sperm.
* In vitro matured eggs are being used.
* Previously frozen eggs are being used.
Consult with your fertility doctor if this procedure is right for you.
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