Obesity treatment method

A prosthetic device is described that is positionable within the gastro-esophageal junction region of a patient. The prosthetic device includes a proximal opening and a distal orifice that is adjustable in size prior to and/or following implantation. During use, the prosthetic device is attached to...

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Bibliographische Detailangaben
Hauptverfasser: ATHAS WILLIAM L, SILVERSTEIN FRED E, EVERY NATHAN, BALBIERZ DAN, STACK RICHARD S, WILLIAMS MICHAEL S, GLENN RICHARD A, LUNSFORD JOHN
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A prosthetic device is described that is positionable within the gastro-esophageal junction region of a patient. The prosthetic device includes a proximal opening and a distal orifice that is adjustable in size prior to and/or following implantation. During use, the prosthetic device is attached to tissue of the gastro-esophageal junction region of the patient, with the device positioned such that food ingested by the patient passes from the esophagus through the proximal opening into the interior of the prosthetic device, and eventually exits the prosthetic device via the distal opening.