Device to block emesis and reflux and associated system and method

A nasogastric/orogastric (Ng/Og) device includes a main lumen configured for at least one of gastric decompression, enteral feeding and enteral medication administration. An expandable esophageal cuff is carried by the device body and configured in a normally expanded position such that when inserte...

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Bibliographische Detailangaben
Hauptverfasser:	ADDINGTON W. ROBERT, MILLER STUART P
Format:	Patent
Sprache:	eng
Schlagworte:	BABY COMFORTERS CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR RECEIVING SPITTLE DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS DIAGNOSIS HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA HUMAN NECESSITIES HYGIENE IDENTIFICATION INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY
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Beschreibung
Zusammenfassung:	A nasogastric/orogastric (Ng/Og) device includes a main lumen configured for at least one of gastric decompression, enteral feeding and enteral medication administration. An expandable esophageal cuff is carried by the device body and configured in a normally expanded position such that when inserted within the esophagus, the esophageal cuff conforms to the interior surface of the esophagus and emesis and/or reflux is blocked from passing out of the stomach and past the esophageal cuff. A vacuum lumen is carried by the device body and connected to the expandable esophageal cuff. When vacuum is applied, the esophageal cuff is contracted against the device body to permit the device to be inserted and placed within the esophagus. When the vacuum is released, the esophageal cuff expands against the interior surface of the esophagus.