Operation steps of test tube baby of Hangzhou Provincial Women's Insurance Bureau
Test tube baby technology is an assisted reproductive technology, which combines eggs and sperm in vitro, cultivates them into embryos, and then transplants them into the mother's uterus to achieve pregnancy. The success rate of IVF in Hangzhou is relatively high, which has attracted the attention of many infertile couples. The following will introduce the operation steps of Hangzhou Provincial Women's Insurance IVF.
Patient screening
Before IVF, a comprehensive screening of patients should be carried out. First, the doctor will check the sexual function and reproductive health of both the husband and wife to see if there is any reason for infertility. Then, through gynecological examination and reproductive endocrine examination, evaluate the ovarian function and uterine condition of the woman. The quality and quantity of sperm were evaluated by semen analysis and testosterone test. At the same time, genetic examination is also required to exclude couples with genetic history from IVF. Finally, according to the patient's examination results, doctors develop personalized treatment plans.
In Hangzhou Provincial Women's Insurance, it has advanced equipment and professional medical team, which can provide comprehensive screening and treatment services for patients.
Ovulation induction and egg collection
Ovulation promotion is to increase the production of eggs and the success rate of IVF by giving female hormone drugs. After drug treatment according to the doctor's instructions, the doctor will monitor the development of follicles at any time. Once the follicle develops to the proper size, the doctor will arrange an egg collection operation.
Egg collection is usually performed two days before ovulation. During surgery, doctors will use ultrasound guided needle aspiration technology to extract eggs from follicles. This process generally requires general anesthesia. The eggs collected will be transferred to the laboratory for subsequent operations.
Sperm processing and fertilization
In the laboratory, the doctor will handle the fertilization process. First, semen samples will be centrifuged and washed to remove invalid ingredients. Then, the doctor will extract the healthiest and most active sperm and combine it with the egg for in vitro fertilization. This process is generally observed and operated with a microscope.
The fertilized egg will be further cultured in the medium until it develops into an embryo. Generally, the incubation time is 3-5 days. In the process of culture, doctors will regularly evaluate the development of embryos and screen out the most promising embryos.
Embryo transfer and pregnancy
Embryo transfer is the last step of IVF. Doctors will select the embryo with the most potential for development and use a thin tube to transplant it into the mother's uterus. This process generally requires neither anesthesia nor surgery.
After successful transplantation, patients need to take a period of rest and continue to take appropriate drugs to maintain pregnancy. If the embryo is implanted and developed successfully, the patient may be pregnant successfully. The doctor will formulate guidance and treatment plan during pregnancy according to the specific situation of the patient, so as to improve the probability of smooth delivery.
Summary
The procedures of IVF in Hangzhou Women's Insurance Department mainly include patient screening, ovulation promotion and egg collection, sperm treatment and fertilization, embryo transfer and pregnancy. This whole process needs to be carried out under the guidance of professional doctors and equipped with advanced equipment and laboratories. The Hangzhou Provincial Women's Insurance Bureau provides high-quality IVF services, providing a way for infertile couples to realize their reproductive dreams.
