Requirements for IVF
IVF is a kind of assisted reproductive technology, which has been widely used. However, in order to ensure the safety and effectiveness of IVF technology, it is necessary to carry out some relevant requirements and restrictions.

1. Medical examination and evaluation
Before deciding to use IVF technology, couples need to undergo a comprehensive medical examination and evaluation to ensure that their physical health is suitable for this technology. These examinations include but are not limited to comprehensive physical examination, reproductive system examination and semen analysis. Through these examinations and assessments, doctors can understand the health status of couples and identify any factors that may affect the success rate of IVF.
In addition, couples also need to conduct genetic counseling and evaluation to understand the possible risks of genetic diseases. Doctors will carry out corresponding genetic counseling and screening according to the couple's family history and genetic background to ensure the health of IVF.
2. Legal and ethical requirements
IVF technology involves many fields, such as medicine, ethics and law. Therefore, in order to protect the rights and interests of infants and couples, relevant laws and ethical norms need to be formulated.
Some countries and regions have formulated laws and ethical regulations to supervise and manage IVF. These regulations usually include the age limit of the couple, the requirement of marital status and the number limit of test tube babies. The purpose of these requirements and restrictions is to ensure the safety and legality of IVF technology.
3. Requirements of hospitals and doctors
In order to carry out IVF technology, it is necessary to select a hospital with relevant qualifications and experience. This hospital should have qualified medical equipment and professional medical team to ensure the safety and success rate of IVF.
Doctors also need to have relevant professional knowledge and skills. They need to receive systematic training and education, and be familiar with all aspects and operation specifications of IVF technology. Doctors should have good technical level and professional ethics, and strictly abide by medical norms and ethical requirements.
4. Comprehensive assessment and risk management
Comprehensive assessment and risk management are also required for the requirements and limitations of IVF technology. This includes evaluating the efficacy, safety and economy of IVF technology to determine its scope of application and risk level.
The purpose of evaluation and risk management is to ensure the rationality and feasibility of IVF technology and provide medical and ethical reference. Through comprehensive assessment and risk management, we can better grasp the advantages and limitations of IVF technology and ensure its medical and ethical rationality.
summary
As an assisted reproductive technology, IVF needs some relevant requirements and restrictions in medicine and ethics. These requirements and restrictions relate to medical examination and assessment, legal and ethical requirements, requirements of hospitals and doctors, and comprehensive assessment and risk management. The safety, effectiveness and legality of IVF technology can be ensured by formulating relevant regulations and implementing measures.