Method and apparatus for treating obesity
First Claim
1. A stomach insert for treating obesity in humans by reducing the stomach volume comprising a flexible, free-floating and unattached, inflatable balloon having a central opening extending therethrough, the balloon being inflatable to a volume of a person being treated, at least a portion of the balloon having a self-sealing substance to facilitate puncture thereof with insufflation means through which the balloon is inflated and to facilitate sealing of the puncture upon removal of the insufflation means.
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Abstract
A stomach insert for treating obesity in humans by reducing the stomach volume comprises a flexible torus-shaped inflatable balloon having a central opening extending therethrough. At least a portion of the balloon has a self-sealing substance to facilitate puncture thereof with a needle for inflating the balloon and sealing of the puncture upon removal of the needle. The method herein comprises positioning the balloon inside the stomach of the person being treated for obesity so as to reduce the stomach volume.
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Citations
7 Claims
- 1. A stomach insert for treating obesity in humans by reducing the stomach volume comprising a flexible, free-floating and unattached, inflatable balloon having a central opening extending therethrough, the balloon being inflatable to a volume of a person being treated, at least a portion of the balloon having a self-sealing substance to facilitate puncture thereof with insufflation means through which the balloon is inflated and to facilitate sealing of the puncture upon removal of the insufflation means.
- 4. A method of treating obesity in humans comprising the steps of assembling a deflated stomach balloon with an insufflation tube releasably attached thereto inside a standard stomach tube, thereafter having a central opening extending therethrough introducing the stomach tube through the mouth and into the stomach, urging the balloon out of the stomach tube and into the stomach, inflating the balloon through the insufflation tube with a given amount of fluid to increase the volume thereof while enabling the inflated balloon to freely float within the stomach, and then removing the stomach tube and the insufflation tube from the stomach and out through the mouth whereby the inflated balloon is unattached and free to float within the stomach.
Specification