Detailed IVF steps
In vitro fertilization (IVF) is an assisted reproductive technology, which can achieve pregnancy through in vitro fertilization. This technology has helped countless couples realize their dreams of childbearing. However, the IVF step is still relatively new to many people. The IVF steps will be described in detail below to help you better understand the treatment process.
Step 1: ovulation induction process
The first step of IVF is to promote ovulation. This means stimulating the ovaries to produce multiple mature follicles through the use of drugs (usually daily injections). The goal of this process is to collect as many eggs as possible to increase the chances of fertilization. During this period, the doctor will conduct regular ultrasonic examination and blood test to determine the ovarian response.
Once the ovaries have developed sufficiently, the doctor will instruct another drug to trigger the final maturation of the follicles. In this process, women may feel restless or breast pain and other minor discomfort symptoms.
Usually 36 hours before egg collection, the ovulation process after triggering terminal maturation begins.
Step 2: Egg collection
Egg collection is an important part of IVF treatment. This process is usually carried out in the operating room under the guidance of endoscope or ultrasound. During surgery, doctors use fine needles to puncture the ovary and collect eggs by suction. The whole process is usually completed in about 30 minutes, and women may be under local anesthesia.
The eggs collected will be quickly transferred to the laboratory and handed over to fertility experts for follow-up treatment.
Step 3: Egg fertilization and embryo culture
In the laboratory, the semen sample (which can be the partner's sperm or donated sperm) is combined with the collected egg to further realize fertilization. After a certain time, the doctor will check whether fertilization has occurred. If fertilization is successful, a fertilized egg will be formed.
The fertilized egg will continue to be cultured in the culture dish and its quality will be evaluated by the doctor* The high-quality embryo will be used for the next step of embryo transfer.
Step 4: Embryo transfer
Embryo transfer is the next step in the IVF process. The doctor will transfer the selected embryo into the female uterus to achieve pregnancy. This process is usually carried out in the doctor's clinic or operating room. By using a thin tube, the doctor carefully places the embryo in the endometrium.
After embryo transfer, women need to rest for a period of time to avoid activities as much as possible. After about two weeks, the doctor will conduct a blood test to determine whether the pregnancy was successful.
Is it suitable for IVF treatment
IVF treatment is not applicable to all couples. For the suitability of this treatment, * consult a professional fertility expert. Generally, IVF treatment is suitable for the following situations:
- Obstruction or dysfunction of fallopian tubes in women
- The male has rare or low quality sperm
- Repeated attempts to conceive naturally failed
- There are reproductive problems such as polycystic ovary syndrome
IVF treatment is a complex process, which requires patients to make full physical and psychological preparations. Before determining whether treatment is appropriate, patients should consult and evaluate in detail with fertility experts.
summary
Through the detailed explanation of IVF steps, we can better understand the whole process of this assisted reproductive technology. Ovulation induction, egg collection, egg fertilization and embryo culture, and embryo transfer are the core steps of IVF treatment. This treatment is applicable to couples who cannot conceive naturally under certain circumstances.
Therefore, if you encounter fertility problems and are interested in IVF treatment, it is recommended that you consult a professional fertility expert for a comprehensive assessment and consultation to determine whether this treatment is suitable.
