气管喉切开术 [耳鼻喉] tracheolaryngotomy

喉正中切开术 laryngofissure ; laryngofission

喉下部切开术 intercricothyrotomy

喉上部切开术 superior laryngotomy

喉气管切开术 laryngotracheotomy

释义喉下部切开术 inferior laryngotomy

喉中部切开术 laryngofission