1. The plaintiffs' claims are dismissed.

2. The costs of lawsuit are assessed against the plaintiffs.

1. Basic facts

A. On December 7, 2016, net E (hereinafter referred to as “net”) was diagnosed as a type of gymnasium (GIT: GIT) at the Samsung Changwon Hospital operated by the Defendant on the ground of dymnasium (the food is unlikely to be easily unloaded when food is taken, and the food is required in food).

B. On December 12, 2016, the Deceased was hospitalized at the above Defendant Hospital, and he was flapared on December 15, 2016. The medical personnel at the Defendant Hospital attempted to flaparate by using the chest scarlet (the surgery performed through the scarlet scarlet), but he was flapared at the time of an operation, but he was flapared by using the scarlet scarf (the surgery performed through the scarfing scarf), but he was flapared with the scarfs and s

C. As a result of the in-depth examination of the deceased before the operation, it was confirmed that the cardiopulmonary heart disease was confirmed, and the risk of the outbreak of cardio-cerebrovascular disease was sent to the low risk level or the middle risk group after the operation of the deceased.

In addition, the nursing record book is written from December 16, 2016 to "non-efficiency respiratoryly" from around 13:45.

By December 17, 2016, the 2th day after the operation for the Deceased, the oxygen dose was maintained to the extent of 94-95% by 3 liters per minute. However, around 10:25 on December 18, 2016, the oxygen oxygen rate decreased to 84-85% and the respiratory distress rate increased to 3 liter per minute due to a severe respiratory distress. The nebulthr and the injection of the engine dulgr were exposed to symptoms of 93-94% per minute.

The medical professionals of the Defendant Hospital continued the treatment of oxygen inhalers, and until December 23, 2016, the concentration of oxygen by the Deceased was maintained within 93%.

E. On December 18, 2016, the Deceased, along with the symptoms of an island, showed symptoms, such as rhetorical snow or behavioral disorder, etc., and on December 19, 2016, the foregoing Minister’s Pibe, which is a necessary maintenance device, was removed by himself/herself.

As a result of the collaboration of the department of mental health, elderly patients.