Success rate of three generations of IVF
The third-generation IVF technology is an innovation of modern medical science and technology, which has received extensive attention in many infertile patients. However, for many people, the key concern is how high the success rate of three generations of IVF is. This article will elaborate on the success rate of three generations of IVF from four aspects.
Success rate and patient age
The patient's age is one of the important factors that affect the success rate of the third generation IVF. According to the data from a well-known infertility hospital abroad, the success rate of IVF for women aged 25 to 35 is relatively high, about 40% to 50%. After the age of over 35, the success rate began to decline. The success rate of IVF for women over 40 years old was only 10% to 20%.
At the same time, male age also has a certain impact on the success rate of three generations of IVF. When men are too old, the quality and quantity of sperm may be affected, thus reducing the fertilization rate and embryo quality. Therefore, doctors will also consider the age of men when evaluating the suitability of patients for three generations of IVF.
Success rate and uterine cavity shape
The shape of uterine cavity refers to the shape of female uterus, which directly affects the implantation and development of embryos. For women with normal uterine cavity shape, the success rate of three generations of IVF is relatively high. However, for women with abnormal uterine cavity structure, the success rate is low.
Some common structural abnormalities of uterine cavity include uterine cavity mediastinum, uterine cavity myoma, intrauterine adhesion, etc. These abnormalities will affect the implantation and development of embryos and increase the risk of transplant failure. For patients with abnormal uterine cavity structure, doctors usually take surgery or other methods to correct them, so as to improve the success rate of three generations of IVF.
Success rate and embryo quality
Embryo quality is another important factor affecting the success rate of the third generation IVF. In the process of IVF, doctors will culture the fertilized eggs to a specific stage of embryonic development, and then select the best quality embryos for transplantation.
Embryo quality is related to the number and shape of fertilized eggs and the speed of cell division. High quality embryos have high implantation rate and development potential, thus increasing the success rate of three generations of IVF. However, low quality embryos are easy to lead to transplant failure or early pregnancy abortion.
Success rate overview
In general, the success rate of three generations of IVF is closely related to the patient's age, uterine cavity shape and embryo quality. In the statistics of many well-known hospitals at home and abroad, the success rate is generally between 30% and 50%. However, it is worth noting that the success rate is not the only evaluation indicator, nor can it be used to measure the maturity and reliability of the third-generation IVF technology.
In conclusion, the success rate of three generations of IVF is affected by many factors, including patient age, uterine cavity shape and embryo quality. The success rate of three generations of IVF can be improved by reasonably selecting suitable patients and carrying out fine treatment.
Although the success rate still needs to be improved, the third-generation IVF, as a landmark technology, has brought new fertility hope to thousands of infertile couples. In the future, with the progress of science and technology and the accumulation of experience, it is believed that the success rate of three generations of IVF will be further improved, so as to realize the dream of fertility for more infertile patients.
