The definition and background of the dragon and phoenix fetuses of test tube babies
Test tube baby is a medical method that combines eggs and sperm in vitro and cultivates them into embryos by using assisted reproduction technology, and then implants the successfully cultivated embryos into the mother to develop into babies. Dragon and phoenix foetuses refer to two babies, male and female, born at the same time in one pregnancy. Test tube baby twins refer to a pair of twins successfully bred by test tube baby technology.
Since its birth in 1978, IVF technology has gradually become an important means to help couples unable to conceive in a natural way to realize their reproductive dreams. With the continuous development of technology, the birth rate of twins is also increasing year by year.
Success rate is affected by many factors
The success rate of IVF twins is affected by many factors, including the following aspects:
First, female age is an important factor. The growth of female age will cause the decline of the quality and quantity of eggs, thus affecting the quality and implantation rate of embryos, and thus affecting the success rate of twins. Generally speaking, the success rate of IVF is higher for women under 35 years old.
Secondly, the quality of male sperm will also have an impact on the success rate of test tube twins. If the quality of male sperm is low, such as the number or vitality of sperm, it will affect the quality of fertilization and embryonic development.
In addition, the technology and operation level of IVF also play an important role in the success rate of IVF twins. Choosing appropriate assisted reproductive technology and culture conditions to improve the quality of fertilization and embryo culture can improve the success rate of dragon and phoenix embryos.
How high is the success rate of twins?
According to the statistics of a well-known hospital in China, the success rate of successfully cultivating dragon and phoenix fetuses through IVF technology can reach about 20%. This also means that one out of every five attempts can successfully obtain a twins.
It should be noted that the success rate of twins may vary depending on individual circumstances. In older couples with underlying diseases or other reproductive problems, the success rate may decrease slightly.
In addition, the success rate of hospitals and clinics will vary. Therefore, selecting a well-known and professional reproductive hospital for the operation of test tube twins will help to improve the success rate.
The prospect and summary of test tube babies with twins
With the continuous development of medical technology, the success rate of IVF twins is expected to further improve. With the in-depth research on embryo implantation and development process, the related technologies around IVF will also be improved continuously, so as to improve the success rate of twins.
Although the success rate of IVF twins is relatively low, IVF technology is still an important way to realize the dream for couples who are eager to have a pair of twins. Choosing appropriate hospitals and technologies, as well as improving personal living habits, can play a positive role in improving the success rate.
In a word, the success rate of test tube twins is about 20%, which is affected by many factors, such as female age, male sperm quality and operating skills. With the continuous development of technology and the improvement of medical level, the success rate of twins is expected to further increase, providing hope for more couples to realize their reproductive dreams.
