目的：探讨口咽通气管在躁动患者经口气管插管固定的应用效果。方法将本院ICU 2014年1月～2015年8月收治的82例经口气管插管躁动患者，一病区42例设为对照组，二病区40例设为实验组；对照组患者采用普通牙垫，实验组患者采用口咽通气管，观察两组患者在气管插管移位、口腔黏膜损伤等情况。结果实验组患者发生导管移位、口腔黏膜损伤均少于对照组，两组比较，差异有统计学意义（均P＜0．05）。结论采用口咽通气管用于躁动患者经口气管插管可有效固定导管、减少口腔黏膜损伤等，提高患者的舒适度。%Objective To explore the effect of oropharyngeal airway on the fixation of oral trachea cannula in restless patients. Methods Toally 82 restless patents with oral trachea cannulation hospitalized in the two sections of ICU during January 2014 and August 2015 were involved in the study: those in the first section were assigned into the control group and those in the second into the experiment group. The former was treated with ordinary dental pad and the latter with oropharyngeal airway. The groups were compared in terms of effectiveness in fixation of the cannula and damage to oral mucosa. Result The rates of cannula displacement, oral mucosa damage in the experiment group were significantly smaller than those in the control group (P<0.05). Conclusion Oropharyngeal airway used in restless patients is effective in the fixation of oral trachea cannula and decrease the rate of oral mucosa damage and improve the comfort degree.
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