What are the test tube inspection steps like?
Feb 12, 2022
1. Ovulation stimulation: under the monitoring of B-ultrasound and hormone levels, use drugs to promote follicle growth to obtain the appropriate number and best quality of eggs;
2. Egg retrieval: After the follicles are mature, under the guidance of B-ultrasound, a special egg retrieval needle is used to puncture the mature follicles through the vagina, and the eggs are sucked out;
3. In vitro fertilization: While the female takes the eggs, the male takes the sperm. After the semen is washed, the sperm and eggs are placed in a special medium for natural union; or a single sperm is injected into the egg cytoplasm to help fertilization;
4. Embryo transfer: 1-3 high-quality embryos are selected for transfer into the mother's uterus.
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