| 摘要 |
The invention relates to an inflatable gastric belt comprising an elongate tubular body (2), connecting means (10, 11) arranged in relation with the two ends (12, 19), and an inflation catheter. According to the invention, the tubular body (2) is preformed in such a way that, at rest and before closure of the belt, it has a longitudinal cross section with the general shape of a "C". |
