Operation process of Lanzhou IVF
IVF is an assisted reproductive technology that gives couples who cannot conceive naturally the opportunity to have their own children. Lanzhou, as an important city in northwest China, also provides IVF services. The following will introduce the operation process of Lanzhou IVF in detail from four aspects: instrument preparation, ovulation promotion, ovum retrieval and fertilization.
Device preparation
Before IVF, doctors need to prepare some necessary instruments and equipment. For example, the process of egg retrieval requires the use of special ultrasonic probes to guide the implementation of precise egg retrieval. In addition, it is also necessary to prepare culture dishes, test tubes and other containers for fertilization and embryo culture. These devices ensure the smooth operation of IVF.
Ovulation induction
The first step of IVF is ovulation induction, which aims to increase egg production through drug treatment. Women begin to inject ovulation promoting drugs a few days before menstruation to stimulate the growth and development of follicles. The doctor will adjust the dose and drug type according to the specific situation of each patient. On average, the treatment period is generally 10-12 days.
Egg retrieval
When the follicles reach the mature state, the doctor will decide the best time to take eggs. Usually, anesthetics or sedatives are used to make the patient feel comfortable before egg retrieval. The doctor will puncture the ovary through the vaginal ovum taking needle, lock the position of the follicle through ultrasound guidance, and use a blood sampler to give negative pressure to collect eggs. The whole process usually takes 10-20 minutes.
be fertilized
After the eggs are taken, they are sent to the laboratory for fertilization. There are usually two methods of fertilization: one is to put eggs and sperm together in a petri dish and let them fertilize themselves; The other is to select a single healthy sperm to inject into the egg, which is called ICSI technology. After successful fertilization, the embryo will grow and culture in a petri dish for several days, and then select the embryo with the most development potential for transplantation.
summary
The procedure of IVF in Lanzhou roughly includes four steps: instrument preparation, ovulation promotion, egg retrieval and fertilization. The preparation of instruments ensured the smooth operation. Ovulation promotion stimulated the production of eggs through drug treatment, while egg retrieval was conducted by puncturing the ovary to collect eggs, and finally the eggs were combined with sperm through fertilization. This process needs professional medical staff to operate, and cultivate and screen in the laboratory. IVF technology provides a good way for couples who cannot conceive naturally, and provides hope for them to realize their dream of becoming parents.
