Does IVF treatment require surgery?
IVF is an assisted reproductive technology that can help couples who cannot conceive naturally realize their dreams of childbirth. In medical institutions such as Peking University Hospital (Peking University Hospital), the IVF treatment process usually includes the following steps: hormone therapy, egg retrieval, sperm extraction and combination, embryo culture and transplantation. From these steps, we can know whether surgery is necessary.
hormone therapy
The first step of IVF treatment is hormone therapy. Hormone therapy usually includes ovulation induction and endometrial preparation. Ovulation promotion is to stimulate ovarian development by injecting hormone, so that multiple follicles can develop and mature at the same time. Endometrial preparation is to regulate the thickness and status of endometrium through hormones, creating good conditions for embryo transfer.
Hormone therapy usually does not require surgery, and patients can be treated by subcutaneous injection or oral medication. The main purpose of hormone therapy is to promote the normal development of ovary and preparation of endometrium, so as to improve the success rate of IVF.
Egg retrieval
Egg retrieval is a key step in IVF treatment. Egg retrieval generally requires surgery, that is, vaginal ultrasound guided egg retrieval. This is because after the ovaries are mature, doctors need to extract the eggs through puncture technology for further operation.
Egg retrieval is usually performed under local anesthesia or general anesthesia. Doctors will use professional instruments to extract eggs and send them to the laboratory for subsequent operations. The ovum retrieval operation is usually simple and the recovery period is short, but postoperative care and rest should also be paid attention to.
Sperm extraction and binding
After taking the eggs, the doctor will combine the obtained eggs with the sperm provided by the man. Sperm can be extracted by natural ejaculation or semen centrifuge. Among them, semen centrifuge extraction is a common method, which can separate sperm from other components by means of centrifugation.
Sperm extraction and combination are mainly carried out in the laboratory without surgery. Doctors will combine sperm and eggs in a culture dish, observe the fertilization, and select healthy embryos for culture.
Embryo culture and transfer
In the process of embryo culture, doctors will culture healthy embryos in the laboratory for several days to ensure the quality and development of embryos. In the process of embryo culture, no operation is required.
When the embryo develops to a certain extent, doctors will choose * high-quality embryos for transplantation. Embryo transfer is the next step of pregnancy by transferring embryos into the endometrium through endoscopic technology. Embryo transfer generally does not require surgery, and is a non-invasive operation.
To sum up, in the IVF treatment process, surgery is mainly required to take eggs, and the other steps include hormone therapy, sperm extraction and combination, embryo culture and transplantation, which do not require surgery. The safety and success rate of operation are affected by the proficiency of doctors and equipment conditions. Therefore, when choosing hospitals for IVF treatment, patients should choose medical institutions with rich experience and complete facilities, such as Peking University Hospital (Peking University Hospital), to ensure the safety of surgical procedures and improve the success rate of embryo transfer.
Summary
The operation of IVF treatment mainly includes the operation of taking eggs. Hormone therapy, sperm extraction and combination, embryo culture and transplantation do not require surgery. Choosing a suitable hospital, such as Peking University Hospital (Peking University Hospital), can ensure the safety of operation and the success rate of embryo transfer. IVF treatment is an assisted reproductive technology that can help couples who cannot conceive naturally achieve their reproductive aspirations.
