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What Is An Inner Cannula?

January 24, 2024 by James Park

What Is An Inner Cannula? An inner cannula is a removable and generally reusable inner tube that fits within the main “outer lumen” of a tracheostomy tube. The ability to change an inner cannula in the event of tube occlusion may enable the blocked inner cannula to be removed, with subsequent maintenance of the outer

What Is A Major Advantage Of A Tracheostomy Tube With An Inner Cannula?

January 24, 2024 by James Park

What Is A Major Advantage Of A Tracheostomy Tube With An Inner Cannula? Advantages in airway care and secretion control Lower incidence of tube obstruction: the tracheostomy has an inner cannula which can be removed and exchanged or cleaned. Does a tracheostomy require an inner cannula? Tracheostomy tubes often have an ‘inner cannula‘ or ‘inner