COMPRESSBLE CONNECTOR FOR AN INNER CANNULA

A tracheal tube assembly includes an outer cannula configured to be positioned in a patient airway and an inner cannula configured to be disposed inside the outer cannula. The tracheal tube assembly further includes a flange member secured about the outer cannula, and an outer cannula connector coup...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RYAN, JAMES, BRUGGEMAN, MARTIN, KIERNAN, DECLAN, FINNERAN, ALAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A tracheal tube assembly includes an outer cannula configured to be positioned in a patient airway and an inner cannula configured to be disposed inside the outer cannula. The tracheal tube assembly further includes a flange member secured about the outer cannula, and an outer cannula connector coupled to a proximal end of the outer cannula. The inner cannula includes a compressible proximal end region that is compressed while secured inside the outer cannula connector.