SYSTEM FOR ASSISTING BREATHING

The invention relates to a system (1) for assisting pulmonary gas exchange in patients (2) and for coupling to a ventilation system (47). The system provides end-expiratory extraction and end-inspiratory return of the extracted gas. According to the invention, to adjust the temperature of the gas, a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GRÜNDLER, Markus, KÖBRICH, Rainer, GRÜNDLER, Christoph, RESLO, Bernd, JOOST, Thilo
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:	The invention relates to a system (1) for assisting pulmonary gas exchange in patients (2) and for coupling to a ventilation system (47). The system provides end-expiratory extraction and end-inspiratory return of the extracted gas. According to the invention, to adjust the temperature of the gas, a flexible tube (5) is enclosed by an outer tube (200), and a heating tube (213) for conducting a liquid or gaseous medium is also arranged inside the outer tube (200) such that the medium can be conducted through the heating tube (213) in a first direction and at least partially outside the heating tube (213) and inside the outer tube (200) in an opposing, second direction.