Old age must do three generations of test tubes?
As women's fertility declines with age, IVF has become a common method for older couples to realize their fertility dreams. But for elderly couples, is it necessary to choose the third generation of test tube technology? This article will discuss the different types and application of IVF technology selection in the elderly.
Old age must do three generations of test tubes? Can I choose Generation 1 or Generation 2 technology?
Older women (over 35 years old) may face difficulties in getting pregnant naturally due to decreased fertility, so they choose IVF for assisted reproduction. In IVF technology, there are first -, second - and third-generation technologies involved, which have different scope of application and advantages.
First generation test tube technology
First generation test tube technology is the earliest assisted reproductive technology, mainly including in vitro fertilization (IVF) and embryo transfer. Features of generation technology include:
Scope of application: The first generation technology is suitable for a variety of infertility conditions, including blocked fallopian tubes, male infertility, etc.
Simple operation: The first generation of technology is relatively simple and mature.
Second generation test tube technology
The second generation of test-tube technology is developed on the basis of the first generation of technology, and the main features include preimplantation genetic screening (PGD) and preimplantation genetic diagnosis (PGS) after embryo development. The advantages of the second generation technology include:
Genetic disease screening: PGD and PGS can screen embryos for genetic abnormalities and reduce implantation of embryos with chromosomal abnormalities.
Three-generation test tube technique
Three-generation test tube technology is the latest assisted reproductive technology, mainly including gene editing (such as CRISPR-Cas9 technology), single-cell analysis and so on. The characteristics of the third generation technology include:
Precision: The three-generation technology can precisely edit genes to avoid the risk of genetic diseases.
An option for older couples
For elderly couples, whether you need to choose three generations of tube technology depends on the individual situation and doctor's advice:
Egg quality: Older women often have lower egg quality and may need more advanced techniques to improve embryo quality.
Genetic risk: Consider genetic screening or gene editing if there is a family history or risk of chromosomal abnormalities.
Doctor's advice: According to the individual situation and health status, listen to the doctor's advice to choose the right IVF technology.
If you need to know more about the selection and application of IVF technology, please contact New Bonn IVF Agency. They will provide you with professional advice and support to help you develop the best fertility plan and achieve your fertility dreams. Regardless of the choice of first, second or third generation technology, it is necessary to consider comprehensively according to individual circumstances to ensure that the reproductive process is safe and effective.
