Where can I do three generations of test tube babies?

IVF is the use of scientific technology to optimize the fusion of sperm and eggs, excluding potential risks such as genetics. IVF surgery mainly includes the following steps:

There are many programs for ovulation induction, the common ones are long program, short program, micro-stimulation program, etc. The most commonly used is long program. The long program starts ovulation stimulation in the previous cycle of the luteal phase. It is mainly aimed at young women with better ovarian reserve and has the highest chance of getting multiple eggs; the short program is suitable for older people with fewer follicles and quality Poor women can be treated with ovulation stimulation needles on the second day of menstruation, which takes less time, but the number of eggs is small.

2. Egg retrieval and sperm retrieval: A slender special ovum retrieval needle is fixed on the B-ultrasound probe. Under the B-ultrasound test, the doctor uses the ovum retrieval needle to enter the ovary from the vagina, puncture the mature follicles, and remove the follicular fluid. The follicular fluid flows into each test tube in turn along the thin tube of the egg retrieval needle, and the egg retrieval is completed.

At the same time as egg retrieval, sperm retrieval from males is also performed under intravenous anesthesia. The patient will not feel the slightest pain, and it will usually be over in ten minutes.

3. In vitro fertilization: After the sperm and eggs are retrieved, the sperm must be specially cleaned, because the semen may carry viruses such as syphilis, hepatitis B, HIV, etc., and the sperm and semen need to be separated. After that, the sperm and eggs are placed in an artificially controlled medium, which can be naturally combined or artificially injected into the egg cells.

4. Embryo transfer: After the fertilized egg forms an embryo in the culture medium, a few days later, the doctor will use an embryo transfer catheter to transfer the embryo through the cervix into the mother's uterus. Generally speaking, only about 2 embryos can be transferred at a time. The more embryos, the higher the risk of multiple pregnancy rate, and the easier it is to pose a threat to the health of mother and baby.

If you have any questions, please contact us. Our company can produce various customized needles, medical needles, puncture needles, hypodermic needles, biopsy needles, vaccine needles, injection needles, syringe needles, veterinary needles, pencil point needle, ovum pick up needles, spinal needles, etc. If you need customized needle products, please contact us. We look forward to your inquiry! The quality of the products manufactured in our factory will surely satisfy you!

Please contact us if you need: zhang@sz-manners.com