How long does it take to transplant test tube baby twins?
IVF refers to the process of culturing fertilized eggs to a certain stage in the laboratory through assisted reproductive technology, and then transplanting them into the mother's womb for development. Dragon and phoenix twins refer to twins who were successfully pregnant and well developed during a test tube baby transplant. So, how long does it take to transplant test tube baby twins? The following will elaborate on patient preparation, assisted reproductive cycle, transplantation time and follow-up observation.
1、 Patient preparation
Before IVF transplantation, patients need to complete a series of preparations. The first is to prepare for personal and family psychology, because the IVF process may bring some psychological pressure. Next, patients need physical examination, including gynecological examination, endocrine examination, genetic counseling, etc. According to the examination results, doctors will develop personalized assisted reproductive treatment programs.
At the same time, patients also need to make some lifestyle adjustments according to the requirements of doctors. For example, quit smoking and drinking, maintain good eating habits, and avoid mental stress. These preparations usually take 1-2 months.
2、 Assisted reproductive cycle
The assisted reproductive cycle includes ovulation guidance, egg collection, sperm treatment, in vitro fertilization, embryo culture and other processes. The specific cycle time will vary depending on individual differences and hospital implementation methods.
During the ovulation induction phase, it is usually necessary to stimulate the ovary to discharge mature eggs by using ovulation promoting drugs. This process generally lasts 7-14 days, and the specific time is determined according to the patient's menstrual cycle and individual conditions.
The egg collection stage refers to the collection of eggs from the ovary through painless or vaginal egg retrieval after the ovary is mature. This process usually takes 15-30 minutes, but it varies according to individual differences and hospital conditions.
Sperm treatment includes collection, washing and centrifugation of semen, in order to screen out those with high sperm activity for in vitro fertilization. This process usually takes 2-4 hours.
Embryo culture refers to the observation and culture of fertilized embryos in the incubator. The time of embryo culture also varies from individual to individual, usually 2-6 days.
3、 Migration time
IVF embryo transfer is usually conducted 2-6 days after fertilization. The doctor will determine the best time for transplantation according to the patient's individual conditions and embryonic development. The transplantation process is relatively simple, usually less than half an hour, without anesthesia.
4、 Follow up observation
After embryo transfer, patients usually need a period of rest and observation. The doctor will determine the observation time according to the individual situation and the hospital's implementation mode, which is generally 10-14 days.
During this period, patients need to adhere to medication, including luteinizing hormone, to promote embryo implantation and fixation. At the same time, we also need to follow the doctor's life guidance, avoid strenuous exercise and sex life, and maintain a good attitude.
After 10-14 days, the patient will have a blood HCG (human chorionic gonadotropin) test to determine whether the pregnancy is successful.
Summary
The transplantation process of test tube baby dragon and phoenix fetus needs to go through many stages, such as patient preparation, assisted reproductive cycle, transplantation time and follow-up observation. The time of the whole process varies with individual patients and hospital implementation. The preparation of patients usually takes 1-2 months. The assisted reproductive cycle includes ovulation guidance, egg collection, sperm processing, embryo culture, etc., and the time is about 2-6 weeks. The process of embryo transfer is generally completed 2-6 days after fertilization, not more than half an hour. Observe 10-14 days after transplantation to confirm whether the pregnancy is successful or not.
It is worth noting that the above time is only for reference, and the specific situation should be determined according to the guidance of doctors and individual differences. The development of IVF technology has brought new hope to many infertile patients. At the same time, patients need to cooperate with the guidance of doctors and actively cooperate with treatment to improve the probability of successful pregnancy.
