经口咽通气管
Through the oropharyngeal ventilation tube
以上为机器翻译结果，长、整句建议使用 人工翻译 。
结论经口咽通气管内吸痰法较经鼻腔直接吸痰法效果好，且吸痰过程中不影响氧疗效果。
Conclusion Sputum drainage through oropharyngeal airway is more effective than through nasal cavity directly, and it will not affect oxygen therapy during its process.
youdao
应用推荐
模块上移
模块下移
不移动