| 摘要 |
The strip to be implanted surgically, to form a restrictive ring around the stomach, has a closure (4) near the transit between the feed tube (5) and the loop section (2). The free end of the loop section has threading length (7) for the closure, with lateral beads (9) at the end (8), and a plug (11) with a locking hook (10) to fit into the eyelet (3) of the closure. |
