Legal analysis: Under normal circumstances, surgical treatment requires the signature of family members. Doctors have the obligation to inform. Patients and their families have the right to know. But my signature is generally invalid. This can prove that the operation was carried out with informed consent. You can protect yourself. You can also protect others.

Legal basis: Regulations on Handling Medical Accidents

Article 7 A medical institution shall set up a medical service quality monitoring department or be equipped with full-time (part-time) personnel, who shall be specifically responsible for supervising the medical service work of medical personnel in the medical institution, checking their professional practices, accepting patients' complaints about medical services, and providing them with consulting services. translate freely

Article 8 Medical institutions shall write and properly keep medical records in accordance with the requirements stipulated by the administrative department of health of the State Council.

Due to the rescue of critically ill patients, the medical records cannot be written in time, and the relevant medical personnel shall supplement the facts within 6 hours after the rescue, and make records.