氧气湿化瓶内液体污染有可能成为院内交叉感染的重要途径之一。且尚未引起广泛重视。据文献报道,氧气湿化瓶内液体持续时间越长,液体更换次数越少,细菌生长越多。为了预防给氧时造成病人交叉感染,有效的切断各种病菌传播途径,我院采用新型给氧器,解决氧气湿化瓶内液体以及导管污染问题,获得理想效果。现介绍如下。 Oxygen humidification bottle liquid contamination may become one of the important ways of cross-infection in the hospital. It has not drawn much attention yet. According to the literature, the longer the liquid in the oxygen humidification bottle lasts, the less the number of liquid changes and the more the bacteria grow. In order to prevent oxygen cross-infection caused by patients, effectively cut off a variety of pathways of bacteria, our hospital using a new oxygenator to solve the bottle of oxygen-humidified liquid and catheter pollution, to obtain the desired effect. Now introduced as follows.