Surgery – Instruments – Internal pressure applicator
Reexamination Certificate
2007-05-29
2007-05-29
Nguyen, Anhtuan T. (Department: 3731)
Surgery
Instruments
Internal pressure applicator
C604S909000
Reexamination Certificate
active
10926917
ABSTRACT:
An intragastric catheter provides a method of inducing satiety due to its presence in the stomach cavity. Efficacy is improved by the tactile sensation provided by a plurality of fingers that extend from the device. Normal peristaltic action upon the device moves the fingers relative to the stomach. The structure of the intragastric catheter reduces the level of precision required in placement of the device, and blockage of conduits to and from the stomach by the device is unlikely.
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Houston Elizabeth
Kiliough B. Craig
Nguyen Anhtuan T.
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