How about medical equipment in Le Yi?

You are not a professional, it is not easy to understand and remember so much information. But if you want to solve the problem effectively, you need a professional lawyer to defend you, saying that four-dimensional color Doppler ultrasound is the best prenatal examination at present, and he also has the limitations of his examination scope. Moreover, there is no law that clearly States that the above deformities cannot be detected by four-dimensional color Doppler ultrasound are medical accidents. Maybe you don't like it, but the public will understand it this way. You should have enough reasons to let the public stand on your side. You must let professionals do it. When you ask a professional to evaluate the odds, you'd better consult a lawyer to see if the lawsuit can be won. You can have a good chance, otherwise you will give up the idea of going to court early and seriously consider the child's treatment.