In vitro fertilization embryo transfer (IVF-ET) is a method to help infertile couples achieve fertility through laboratory operations.Since the successful birth of British Louise Brown in 1978, IVF technology has experienced decades of development and promotion, and has also made important progress in China.This article will elaborate on the development of IVF from four aspects: technological evolution, medical institutions, policies and regulations, and social cognition.
Technology evolution
The evolution of IVF technology is gradually improved with the progress of science and technology.The original IVF technology only refers to in vitro fertilization and embryo transfer, but the fertilization rate and pregnancy rate are relatively low.With the application of polycystic follicle stimulation technology, the increase in the number of fertilized eggs makes the pregnancy rate increase.Since then, the introduction of new technologies, including embryo blastocyst culture and genetic screening technology, has also made the success rate of IVF continuously improve.Formal hospital and laboratory equipment are the basis for the sustainable development of IVF technology.Globally, some top medical institutions have set up special reproductive medicine centers equipped with advanced equipment and technology, and have experienced professional teams.For example, medical institutions such as Peking Union Medical College Hospital and Shanghai Changhai Hospital in China have high reputation in IVF technology.In addition, the rapid development of gene detection technology also provides support for the success of IVF.Through genetic screening technology, abnormal genes in embryos can be detected, thus reducing the birth rate of fetuses with chromosomal abnormalities.The application of this technology makes the IVF technology more popular among couples with high risk of genetic diseases.
medical institution
The promotion of IVF technology needs the support of professional medical institutions.Around the world, some top medical institutions have set up special reproductive medicine centers with rich clinical experience and good technical equipment.These medical institutions usually provide a full range of services from preliminary diagnosis to IVF technology.In China, medical institutions such as Peking Union Medical College Hospital and Shanghai Changhai Hospital are famous IVF hospitals.These medical institutions usually have a team of experts with rich experience and advanced technology.Doctors and nurses will develop personalized treatment plans according to the couple's conditions, and conduct guidance and monitoring throughout.In addition, medical institutions also provide psychological counseling and professional rehabilitation nursing services to ensure that couples receive all-round care in the whole process.With the development of IVF technology, more and more medical institutions begin to provide related services.However, since IVF technology requires high professional knowledge and strict operation procedures, couples should pay attention to their professional level and credibility when selecting medical institutions.
Policies and regulations
In order to standardize the development and application of IVF technology, all countries have formulated relevant policies and regulations.These policies and regulations usually include the operation specifications of IVF technology, the access conditions of medical institutions and the protection of the rights and interests of subjects.For example, in China, the Ministry of Health has issued the Administrative Measures for Human Assisted Reproduction Technology, which regulates the operation and management of IVF technology.These policies and regulations ensure the safety and legitimacy of IVF technology and improve the public's trust in technology.In addition, many countries have enacted relevant laws to protect the rights and interests of couples.The scope of application, information disclosure and informed consent of IVF technology are specified to protect the legitimate rights and interests of couples.
social cognition
With the development and promotion of IVF technology, society's awareness of this technology is also improving.In the past, IVF technology was regarded as a product of science fiction, which was questioned and prejudiced to some extent.However, with the birth and healthy growth of more and more IVF babies, the public's acceptance of this technology is also increasing.More and more people are aware of the importance of IVF technology to solve the problem of infertility, as well as the role of screening for fetuses with chromosomal abnormalities.Some successful cases and positive reports have also had a positive impact on the public, making IVF technology more recognized and supported.Although the improvement of social cognition is a long-term process, the successful development and promotion of IVF technology has laid a solid foundation for the public's acceptance of reproductive medicine technology.
Summary
Through years of development and promotion, IVF technology has continuously improved its success rate and safety.The evolution of technology, the construction of medical institutions, the formulation of policies and regulations, and the social awareness of technology are important factors to promote the development of IVF technology.With the further progress of science and technology and the improvement of social cognition, IVF technology will bring hope to more infertile couples and help them realize their healthy reproductive aspirations.
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