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What are the specific operation steps of IVF?

What are the specific operation steps of IVF?



Specific operation steps of IVF

As an assisted reproductive technology, IVF has helped many infertile couples achieve their reproductive aspirations. The operation steps of IVF are a series of complex and delicate processes, which need to be carried out under the guidance of medical staff. The specific operation steps of IVF will be described in detail in the following four aspects: selection of suitable hospital, physical examination and evaluation, egg retrieval and sperm processing, and embryo transfer.

1、 Select a suitable hospital

It is very important to choose a regular hospital before IVF surgery. A qualified hospital should have advanced equipment, professional technicians and good reputation. First, confirm whether the hospital has the corresponding professional qualifications, such as the certification of the Technical Specifications for Human Assisted Reproduction issued by the National Health Commission. In addition, you can consult the couples who have successfully performed IVF surgery nearby to understand their evaluation and feelings about the hospital.

1. Consultation and preliminary screening

At the consultation stage, couples can refer to the hospital's website, promotional materials and other information to get a preliminary understanding of the hospital's equipment and doctor team. In addition, you can also communicate with hospital experts through telephone or online consultation platform to understand the IVF technology, success rate, cost, etc. of the hospital.

2. Field investigation and interview

After selecting several hospitals, the couple can go to the hospital for field investigation in person. The hardware facilities and consulting rooms of the hospital can be inspected. In addition, you can also have an interview with experts to learn more about the hospital's operating procedures, risks and postoperative care.

3. Make choices through comprehensive evaluation

Through research and field visits, couples can conduct a comprehensive assessment of each hospital, including hospital reputation, professional level, cost and other factors. Finally, we will choose a reputable, well-equipped and experienced regular hospital for IVF surgery.

2、 Conduct physical examination and assessment

Before IVF surgery, doctors will conduct a comprehensive physical examination and assessment of the couple to ensure that their physical conditions are suitable for IVF. The purpose of this step is to screen potential diseases and pathological factors.

1. Physical examination of the male

The man needs to conduct semen examination, including sperm concentration, vitality, morphology and other indicators. In addition, it is necessary to check whether there are reproductive system diseases, such as epididymitis, vas deferens obstruction, etc.

2. Women's physical examination

The physical examination of the woman is relatively complicated, including endocrine examination, pelvic ultrasound examination, tubal patency examination, etc. In addition, the thickness and shape of the endometrium should be checked to ensure that the uterus is suitable for embryo insertion.

3. Physical assessment and medical history review

The doctor will comprehensively consider the couple's physical condition and medical history, such as whether there are chronic diseases, surgical history, etc. In addition, the psychological status of patients will be assessed to ensure that they have correct understanding and expectations of IVF surgery.

3、 Egg taking and sperm treatment

Egg retrieval and sperm processing are the core steps of IVF, which need to be carried out in the operating room and laboratory.

1. The woman fetches eggs

The woman needs to receive ovarian stimulation treatment to promote the development of multiple eggs. At the end of the treatment cycle, the doctor will take out eggs, and take out several mature eggs in the ovary under the guidance of ultrasound.

2. The man provides sperm

The man needs to provide fresh sperm samples on the day of operation. Samples were processed and centrifuged to obtain high-quality sperm.

3. In vitro fertilization and culture

In the laboratory, doctors will obtain eggs and sperm for in vitro fertilization, that is, sperm injection into the egg. Then, the fertilized egg enters the culture medium and continues to develop.

4、 Embryo transfer

Embryo transfer is the last step and the most critical step of IVF.

1. Embryo selection

Doctors select the most suitable embryo transfer according to the number, shape, quality and other indicators of embryos.

2. Embryo transfer operation

Doctors use thin tubes to transfer embryos into the woman's uterus, usually through the vagina, without incision. After transplantation, patients need to rest and care under the guidance of doctors.

3. Postoperative adjuvant treatment

After embryo transfer, patients need to follow the doctor's instructions for postoperative care. Doctors may advise patients to use progesterone and other drugs to help embryo implantation and maintain pregnancy.

summary

IVF surgery is an assisted reproductive technology that requires precise operation and professional technical support. The four key steps of IVF surgery are to select a suitable hospital, carry out physical examination and evaluation, take eggs and sperm treatment, and embryo transfer. Through the guidance and care of professional teams, IVF technology has helped many infertile couples achieve their reproductive dreams.
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