Three generations of IVF clinical application of embryo transfer hands - surgery is divided into ordinary embryo transfer and blastocyst transfer, many people are saying that the three generations of IVF blastocyst transfer is more successful than ordinary embryo transfer - the rate is high, is this true, today Hengjian overseas to introduce it in detail for everyone.
Reasons why blastocyst transfer is more successful than general embryo transfer - the rate is high:
1, can ensure the development potential of the embryo: whether the embryo can smoothly develop to the blastocyst stage is closely related to its own basis - cause, growth capacity, if the embryo does not have development potential or chromosomes, basis - cause abnormalities, it can not develop to the blastocyst stage, that is to say, the embryo quality that can develop to the blastocyst stage is usually better than other embryos, so the success rate of blastocyst transfer is also relatively high.
2. Embryonic development and endometrium are more synchronized: during the blastocyst stage transfer stage, the endometrial environment can provide a natural environment closer to reproductive physiology, so the implantation rate will be relatively high.
3. Reduce the risk of multiple pregnancies: Because the success rate of blastocyst transfer is high, the number of embryo transfers can be relatively reduced, and the occurrence of multiple pregnancies can be effectively reduced.
The success rate of three generations of IVF depends on many aspects, mainly including the facility conditions of the hospital, the technical level of the doctor- and the patient's own conditions, etc., of which the impact of the woman's age is the most significant, therefore, it is recommended that infertile patients, it is best to do IVF as soon as possible, and it is crucial to choose a regular and qualified hospital.
So what are the questions that are the keys to the success of ivy-generation IVF?
1, the mentality of both husband and wife, a good mental state is half the success, some women because of years of infertility, psychosomatic injury, worried that excessive easy to affect embryo implantation.
2, controlled ovulation program: the individual control of superovulation plan is very important, yao substance start time, yao substance use days, the patient's ovarian response are very important, only such as embryos to provide good eggs, can cultivate high-quality embryos.
3. The level of embryo culture technology: such as the cleanliness of embryos, which greatly improves the indoor air quality experiment; Embryos through various media, training, plastic containers of consumables, must pass rigorous tests before use to determine the growth of non-toxic, harmless embryos. Laboratory personnel should also be skilled in embryo manipulation, not destroying embryos.
4. The patient's own conditions: at the age of 35, the ovarian reserve function decreases, the quality of egg cells decreases, the risk of chromosomal abnormalities increases, the success of embryo transfer - the rate is low, the endometrium is also an important condition affecting the pregnancy rate, the bad endometrium is like barren land, a good seed is also difficult to grow, the mechanical damage of the endometrium, uterine fibroids, adenomyosis can affect the success of the transplant to varying degrees - rate; Smoking and having a high body mass index may also affect IVF success rates.