Self-sizing adjustable endotracheal tube

There is disclosed an endotracheal tube which has a minimal cross-sectional profile for easy viewing of anatomical features during intubation. After the tube is placed into the trachea, the tube is adapted to increase the diameter. In this manner the tube diameter may be expanded to allow for decrea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PORGES CHARLES E, CRUMBACK GARY L, CHUNG ALFRED, HYDE DAVID
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:There is disclosed an endotracheal tube which has a minimal cross-sectional profile for easy viewing of anatomical features during intubation. After the tube is placed into the trachea, the tube is adapted to increase the diameter. In this manner the tube diameter may be expanded to allow for decreased Work of Breathing (WOB) for patient, while not having so large a diameter as to cause tracheal discomfort.