YYX 型一次性使用吸氧装置的临床应用

目的:探讨YYX型一次性使用吸氧管的临床应用效果.方法:将110例需长期氧疗的老年患者随机分为观察组55例和对照组55例,观察组给予YYX型一次性使用吸氧管吸氧,对照组给予传统吸氧管吸氧,观察2组患者氧气湿化装置细菌污染情况及吸氧的湿化效果.结果:观察组湿化液细菌培养阳性率显著低于对照组(P＜0.05),观察组气道湿化效果好于对照组(P＜0.05).结论:YYX型一次性使用吸氧管装置抗菌效果及湿化气道的效果明显优于传统吸氧装置.

The Clinical Study of Type YYX Disposable Oxygen Inhalation Device

Objective:To explore the clinical effect of the disposable oxygen inhalation tube of type YYX.Methods:110 elderly patients who needed long-term oxygen therapy were randomly divided into two groups,one were with 55 patients for experiment,another were with 55 patients for comparison.Patients of the experiment group were provided with oxygen by disposable oxygen inhalation tubes of type YYX,whereas patients of the comparison group were provided with oxygen by traditional oxygen inhalation tubes.Bacterial contaminations of oxygen humidification equipments and humidification effects of oxygen inhalations in both groups were observed.Results:The positive rate of bacterial culture using the humidification liquid of the experiment group was apparently lower than that of the comparison group,there was a statistic significance(P<0.05).The windpipe humidification effect of the experiment group was better than that of the comparison group,there was a statistic significance(P<0.05).Conclusion:The antibiotics effect and the windpipe humidification effect of the disposable oxygen inhalation tube of type YYX is significantly better than the traditional oxygen inhalation device.