flared tube

• 扩口管

flared tube的用法和样例：

例句

1. We report a patient with an undiagnosed TIF who suffered massive bleeding from tracheostomy when we replaced the tracheostomy tube with an oral endotracheal tube.
   我们报告一个未被诊断出来有气管无名动脉瘘管的病人，在从气管造瘘管更换成口管时发生大量气道出血。