Normally, pregnancy occurs when the sperm of a man meets the female egg in the fallopian tube. This requires healthy and strong sperm, an impervious pathway from the beginning of the cervix to the fallopian tube, and a healthy egg ready for fertilization.
If there is a malfunction in any of these conditions, the pregnancy is not possible, so the couple need external intervention such as the process of children pipe, in several cases including:
- Blockage of the fallopian tube which prevents the sperm from reaching the egg.
- Removing the tubes of mercy for women means removing the way to fertilize the egg.
- The age of women increases and there is little chance of a normal pregnancy.
- Men lack sperm when they number less than 10 million.
- The weakness of a man’s sperm is difficult for her to cut through to the uterus.
Operation of pipe children
before the operation
- Blood tests are performed for both spouses.
- The number and strength of the sperm should be examined.
- The fallopian tube and the uterus should be examined by the wife.
After these tests, the doctor decides whether the IVF process is optimal or whether there are easier ways to get it.
- The ovaries are activated in women to produce more oocytes.
- Follow the oocytes by the ultrasound device to ensure their integrity and growth properly.
Pull the egg and semen
- Mature eggs are removed from the mother’s body in a minimally invasive operation where anesthesia is complete.
- The oocytes are examined and the appropriate ones are taken for agriculture.
- If all oocytes are invalid, fertilization will be delayed until next month and women need to be stimulated again.
- Sperm is taken from the man either by ejaculation or using special devices if the man can not, and must be provided from 10 to 100 thousand sperm per egg.
Enrichment
- The withdrawn egg is fertilized with the nuclear animals in a special tube (hence the label of the pipe children).
- The fertilized egg is then stimulated to divide into a fetus.
- The fertilization process is performed for all extracted eggs separately.
- After 5 days of fertilization, the embryo is returned to the mother’s womb.
Transfer of embryos
On the fifth day of the operation, embryos are transferred to the mother’s womb through a laboratory tube that passes through the cervix into the uterine cavity where the fetus stabilizes and the pregnancy begins, .
After the embryo transfer, the mother is given progestin hormones and pregnancy stabilizers. It is recommended to take care of her food and avoid physical exertion. Pregnancy examination is performed after two weeks of transport.
So you have to wait for the nine months to pass and see your son, .