Specific procedures of the third generation IVF operation in Zhejiang
Test tube baby technology is a kind of assisted reproductive technology to solve fertility problems for infertile couples. A hospital in Zhejiang Province is the pioneer of the third generation of test tube babies in Zhejiang Province. On the basis of its success rate ranking in the forefront of the country, it has gradually formed a set of mature baby test tube technology processes.
Patient assessment and treatment
Before IVF surgery, the hospital must conduct a comprehensive evaluation and treatment of patients. First of all, the doctor will conduct a detailed consultation and physical examination of the couple to understand their reproductive system, disease history and other related factors. Then, doctors usually carry out a series of laboratory tests, such as blood and urine tests, sex hormone levels, etc., to comprehensively assess the fertility and physical condition of patients. Based on the evaluation results, doctors will develop the most appropriate IVF program to provide personalized treatment programs for patients.
Egg collection and sperm treatment
Egg collection is one of the key steps in IVF surgery. In a hospital in Zhejiang Province, ultrasound guided follicular puncture is usually used for egg collection. In this operation, doctors use ultrasound guided slender needles to collect mature eggs from ovarian follicles. After collection, the eggs will be placed in a culture dish, waiting for sperm injection.
At the same time, sperm treatment is also an indispensable step. Sperm can be obtained through natural urination, artificial ejaculation, testicular or epididymal tissue sections, etc. Then, doctors will centrifuge, clean and treat the sperm to obtain high-quality sperm for the fertilization process.
In vitro fertilization and embryo culture
In vitro fertilization refers to the combination of collected eggs and processed sperm in vitro to fertilize them. During in vitro fertilization, doctors usually place eggs and sperm in a culture dish to achieve fertilization in a specific in vitro environment. Then, the doctor will observe the shape and quality of the fertilized egg, and select the best embryo for implantation according to the situation.
Embryo culture is also an important part of IVF surgery. In a hospital in Zhejiang Province, the continuous culture system is usually used for embryo culture, which uses special medium and culture conditions to simulate the uterine environment and promote embryo development. Doctors will regularly evaluate the development of embryos and select the most promising embryos for transplantation.
Embryo transfer and pregnancy observation
After embryo culture, doctors will select the best embryo for transplantation. Embryo transfer is usually carried out through the vaginal route. Doctors use long and thin tubes to carefully place the embryos in the endometrium. After transplantation, patients need a period of rest to improve the success rate of embryo implantation.
Pregnancy observation is an important link after operation. The doctor will arrange an appropriate time for progesterone detection in blood or urine according to the time of transplantation and the development of embryos to confirm whether pregnancy occurs. If the pregnancy is successful, the doctor will guide the patient to further carry out prenatal care and pregnancy management to ensure the smooth development of the embryo.
Summary
The specific procedures of Zhejiang third generation IVF include patient assessment and treatment, egg collection and sperm treatment, in vitro fertilization and embryo culture, as well as embryo transfer and pregnancy observation. Through this complete and scientific process, a hospital in Zhejiang has achieved a high success rate in the field of IVF, which has realized the hope of fertility for infertile couples.
