| 摘要 |
<p>A gastric device and method includes providing a generally closed body. The generally closed body has a size and shape to be retained by the stomach wall surrounding an aperture between the stomach and a space adjacent to the stomach. The stomach is inflated with a gas and gas flow is restricted between the stomach and the space adjacent to the stomach by positioning the generally closed body in the aperture between the stomach and the space adjacent to the stomach, thereby substantially sealing the aperture with the generally closed body.</p> |
