In Yuncheng area, IVF is a common assisted reproductive technology, which provides a way of hope for infertile couples.IVF surgery mainly includes four steps: in vitro fertilization, embryo culture, embryo transfer and blastocyst freezing.These steps are described in detail below.
1、 In vitro fertilization
In vitro fertilization is the first step of IVF.The operation is usually performed during ovulation.First, doctors will inject ovulation promoting drugs to women to promote the development of multiple eggs.Next, doctors will monitor the growth of follicles through ultrasound and determine the best time to collect eggs.When appropriate, the doctor will perform an egg collection operation for women.This process usually uses local anesthesia to extract mature eggs through vaginal puncture.The eggs collected will be sent to the laboratory immediately.In the laboratory, doctors will combine eggs with sperm to form fertilized eggs through in vitro fertilization.This process involves injecting multiple sperm into each egg to fertilize the egg and form a fertilized egg.
2、 Embryo culture
The fertilized eggs will be placed in a petri dish for embryo culture.During the cultivation process, the doctor will control the temperature, humidity and nutrient supply in the culture dish to simulate the environment in the uterus.During the culture process, the doctor will regularly check the development of the embryo.Generally, the embryo will enter the two cell stage on the second day and the six to eight cell stage on the third day.Naturally, when the embryo reaches these stages, it will be transferred back to the mother.
3、 Embryo transfer
Embryo transfer refers to the operation of implanting the fertilized eggs into the mother's uterus after they are cultured to a certain extent.Determine the number of embryos to be implanted according to the doctor's advice and the patient's situation.This operation is usually performed on the third or fifth day of a woman's ovulation period.Doctors will use a slender tube to carefully implant the embryo into the uterus.This process usually uses local anesthesia and does not require an incision.After embryo implantation, women need to rest for a period of time and take special care measures.The doctor will determine specific precautions according to the specific situation of the patient.
4、 Blastocyst freezing
If multiple healthy embryos are obtained during IVF surgery, but the patient does not intend to become pregnant at that time, the embryos can be frozen.Blastocyst freezing is carried out after the embryo develops to the blastocyst stage.Frozen embryos can be stored for a long time and thawed when needed.The blastocyst freezing technology has greatly improved the success rate and safety of IVF surgery.At the same time, it also provides more opportunities and choices for infertile couples.
Summary
The IVF operation in Yuncheng area mainly includes four main steps: in vitro fertilization, embryo culture, embryo transfer and blastocyst freezing.Each step requires the doctor's precise operation and careful care.With the continuous innovation and development of medical technology, IVF surgery has become an effective way to solve the problem of infertility, which has brought valuable fertility opportunities to many couples.
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