Definition of IVF
IVF refers to the baby that is developed by fertilizing and cultivating embryos in the laboratory through assisted reproductive technology (ART), and then implanting healthy embryos into the mother's womb. This technique is often used to treat infertility caused by uterine problems, blocked fallopian tubes, male infertility or other fertility problems.

Cost composition of IVF
The price of IVF usually includes various expenses. The following are some common expenses:
1. Operation cost: including the cost of oviduct ovum taking operation and the cost of embryo implantation operation.
2. Drug costs in the process of IVF: including drug costs for ovulation promotion, drug costs for assisted fertilization and drug costs for maintaining pregnancy.
3. Laboratory expenses: including expenses for embryo culture, expenses for embryo quality assessment, and expenses for embryo freezing and preservation.
4. Follow up pregnancy monitoring costs: including the inspection costs after IVF implantation and the monitoring costs for pregnant women and fetuses.
Price range of IVF
The price of IVF varies with regions, hospitals and individuals. The following is the price range of IVF in some real hospitals:
1. Hospital A: the basic cost of IVF is between 200000 yuan and 300000 yuan.
2. Hospital B: including operation cost, drug cost, laboratory cost and pregnancy monitoring cost, the total cost is about 250000 yuan.
3. Hospital C: The cost varies according to individual circumstances, generally more than 300000 yuan.
It should be noted that the above prices are for reference only, and the specific costs should be determined according to personal conditions and hospital pricing.
Summary
Test tube baby is an assisted reproductive technology used to treat infertility. The price usually consists of surgery costs, drug costs, laboratory costs and pregnancy monitoring costs. According to different hospitals and individual conditions, the price range of IVF is between 200000 yuan and 300000 yuan. When choosing a hospital, patients need to comprehensively consider the strength, professional level and service quality of the hospital, and fully communicate with doctors to understand the specific cost composition and expected effect, so as to make a wise decision.