My father's eyes were inflamed after cataract surgery in the hospital, and his vision could not be restored before operation. What are the conditions for claiming compensation and what are the compens

My father's eyes were inflamed after cataract surgery in the hospital, and his vision could not be restored before operation. What are the conditions for claiming compensation and what are the compensation standards? First: Is it endophthalmitis? If it is endophthalmitis, the hospital must be responsible. Not checking blood routine before operation belongs to the imperfection of preoperative preparation, and whether it is directly related to postoperative results needs medical appraisal. It is recommended to go to the superior hospital first, and it is best to get the written inspection opinions from the superior hospital. Then negotiate with the hospital. If the hospital is at fault, it will generally negotiate with you, which is also the best way. You can also go to the medical accident appraisal and consultation first. Don't go to court unless you have to, and the legal cost must be fully considered. Compensation includes the cost of further treatment and compensation for the damage caused. You can consult a lawyer.