What is IVF
IVF, also known as in vitro fertilization embryo transfer (IVF-ET), is an assisted reproductive technology that helps couples who cannot conceive naturally realize their dreams of becoming parents. Test tube baby technology is to combine sperm and egg in the laboratory, form an embryo in vitro, and then implant the embryo into the woman's uterus to promote pregnancy.
Suitable for couples who experience habitual abortion
Inertia abortion refers to the abortion of two or more consecutive natural pregnancies. This is a psychological and physical problem, but IVF technology can bring good news to these couples.
First, IVF technology can eliminate any potential physiological problems, such as uterine malformations, cervical relaxation or immune system abnormalities. Secondly, through assisted reproductive technology, doctors can screen and select high-quality embryos, thereby reducing the probability of malformed embryos and improving the success rate of pregnancy. In addition, IVF technology can also solve the problem of female ovulation or the poor quality of male sperm.
In short, IVF technology can help couples realize their dreams of becoming parents, whether it is due to physical reasons or multiple abortions caused by unknown reasons.
Steps to implement IVF
The IVF process can be divided into five main steps.
The first step is superovulation. This means that hormone therapy is used to promote the growth of multiple follicles in the ovary. Then, the appropriate time is determined by ultrasonic examination to collect eggs.
The second step is to collect eggs, which can be obtained after puncture and aspiration of ovarian cysts under the guidance of transvaginal ultrasound.
The third step is sperm collection, and men provide semen for laboratory use. In some cases, such as poor semen quality, sperm micromanipulation technology can be used to improve the fertilization ability of sperm.
The fourth step is in vitro fertilization and embryo culture. The fertilization process is completed in the laboratory by combining sperm with egg. The fertilized eggs are cultured in the incubator for several days to form embryos.
The final step is embryo implantation. At the right time, doctors will implant the screened and cultured embryos into the woman's uterus to promote pregnancy.
Success rate and risk of IVF
The success rate of IVF varies with many factors, including the age of the woman, the overall health status of the patient, and the technical level of the selected hospital.
According to statistics, the success rate of IVF is usually between 30% and 50%, which means that only a few couples can successfully conceive in each cycle. Therefore, many attempts are needed to achieve pregnancy.
The process of IVF may exert some pressure on the couple's psychology and body. In addition, hormone therapy and surgical procedures also have a certain risk of complications, such as ovarian hyperstimulation syndrome, bleeding or infection.
summary
For couples who have experienced habitual abortion, IVF is a promising choice that can help them realize their dream of becoming parents. This technology promotes pregnancy by combining sperm and eggs in the laboratory, and then implanting the formed embryo into the woman's uterus.
However, IVF is not a panacea, and the success rate varies with many factors. Nevertheless, IVF technology provides a hope and opportunity for those couples who cannot conceive naturally, so that they can meet the future family happiness.
