| 摘要 |
<p>A device (20) for connecting at least one tissue-structure (30) to a lumen (22) in a vessel (26) for the conveyance of organic fluid which is unusually rapid and precise to apply, comprises: gripping means associated with said at least one tissue-structure and operatively movable between an open position, for a partially insertion into said lumen, and a closed position, in which a first portion of said gripping means grasps an external surface of a wall of the vessel and a second portion grasps an opposing internal surface of said wall, said gripping means being elastically influenced in said closed position and holding means removably holding said gripping means in said open position, said holding means comprising circling means that are operatively releasable from a first position defining a closed ring for grouping in a bundle at least one of said first or second portions in said open position of the gripping means, to a second position of the circling means, in which the ring is open to perimetrically release the at least one of said first or second portions in said closed position of the gripping means.</p> |
