Method and apparatus for modifying the exit orifice of a satiation pouch
US7146984B2 · kind B2 · utility
293Cited by
60References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2003 |
| Grant date | Dec 12, 2006 |
| Priority date | — |
| Expiry date | Mar 12, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/044
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.