TRACHEAL VENTILATION DEVICE HAVING OPTIMIZED CUFF TUBE

Reduction to the risk that artifacts occur in the cuff pressure measurement owing to accumulations of water in the cuff is by a tracheal ventilation device, including a cannula tube and an inflatable sleeve (cuff) arranged around the cannula tube. The sleeve is in fluid contact with a filling tube....

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Bibliographische Detailangaben
1. Verfasser:	SCHNELL, Ralf
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	Reduction to the risk that artifacts occur in the cuff pressure measurement owing to accumulations of water in the cuff is by a tracheal ventilation device, including a cannula tube and an inflatable sleeve (cuff) arranged around the cannula tube. The sleeve is in fluid contact with a filling tube. In certain embodiments, the inner surface of the filling tube is formed by a solid hydrophilic layer. Further disclosed is a method that improves the pressure measurement in the sleeve of a conventional tracheal ventilation device.