It involves ovarian stimulation to produce a number of eggs, which are collected under ultrasound guidance. With IVF, the eggs are mixed with prepared sperm and fertilization takes place over the next few hours. With lCSl, a single selected sperm is injected into the egg to fertilize it. The resulting fertilised eggs are allowed to develop for 23 days Embryos are selected for transfer in to the uterus. Following embryo transfer, any remaining suitable embryos are cryopreserved for future transfer.
Indications for IVF may include Blocked, damaged or absent fallopian tubes; Endometriosis; Ovulatory problem; Unexplained infertility; and Sperm problems. .
Reference: fertility.com.hk
The information aims to provide educational purpose only. Anyone reading it should consult obstetricians and gynecologists before considering treatment and should not rely on the information above.
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