| 摘要 |
<p>A delivery system (20) for procuring implantation of an expandable stent (50, 76, 98, 120) in a bodily lumen of interest is disclosed including a fluid-operated moving cylinder sleeve means (36, 60, 90, 110) for retaining the stent in place during delivery retracting to release a stent at the implantation site.</p> |
