NASOGASTRIC TUBE

A nasogastric tube (10) including a main lumen (12) having one or more proximal connectors (14) for connecting to a source of substances or pressure, and one or more vacuum lumens (16) peripherally surrounding the main lumen (12), each vacuum lumen (16) including a vacuum sealing portion (24), which...

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Bibliographische Detailangaben
Hauptverfasser: HAYTMAN, EYAL, NEVLER, AVINOAM, SHAKED, ORIT
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A nasogastric tube (10) including a main lumen (12) having one or more proximal connectors (14) for connecting to a source of substances or pressure, and one or more vacuum lumens (16) peripherally surrounding the main lumen (12), each vacuum lumen (16) including a vacuum sealing portion (24), which includes one or more suction ports (26) for sealingly drawing an inner wall of an esophagus thereagainst.