A. The status of the party is the school juristic person operating the Hanyang University Hospital (hereinafter “Defendant Hospital”) located in Kugsan-si, 153, the Defendant is the employer of the medical staff of the above hospital, and the Plaintiff A was subject to low oxygen cerebral brain damage in the Do which was operated by the Defendant Hospital, and the Plaintiff B and C are the parents of the Plaintiff.

B. On September 11, 2014, at around 15:40, Plaintiff A visited the Defendant hospital due to symptoms, such as the pain and respiratory difficulties, etc., the overall corrosion and skin color change was observed from the left-hand line to the left-hand light, and the pressure pain was seriously appealed.

The medical staff of the Defendant Hospital conducted the eck CT of the Plaintiff’s eck’s cT. As a result, the Defendant Hospital’s medical staff revealed that the eck spreads up to the upper half of the upper half of the upper half of the Plaintiff’s eck, and large quantity of agricultural products in the upper half of the upper half of the upper half of the upper half of the body. As a result, the Defendant Hospital’s medical staff conducted a diagnosis of cardioppkkking in the upper half of the body, tamping in the upper half of the body, and tamping in the upper half of the body. The medical records of the Plaintiff Hospital stated that it is difficult for the institution inserted in the medical records of the medical records of the Plaintiff A to perform the difict case.

At around 19:00 on the same day, the medical personnel of the Defendant Hospital administered a high-concentration oxygen to the Plaintiff for the purpose of the instant surgery (hereinafter “the instant anesthesia”), thereby raising the oxygen oxygen level from 95% to 98%, and thereafter administering pentan 250 gg, pentan 250 g, pentan 50mg, pentan pentan 50mg, and Rouran 60mg, Hauran Hauran 60mg.

The medical team of the defendant hospital tried to secure the plaintiff A's ability among anesthesias through an institutional inserting, but it is not well ventilation after anesthesias, and thus the plaintiff A's oxygen stegratium and the stegratium stegrative stegrative stegrative stegrative stegrh,