| 摘要 |
<p>A device for sealing a puncture in an anatomical structure includes a proximal portion (20) having a first needle lumen (26) extending to a first needle opening (10), a distal portion (24) including a second needle opening (22) facing the first needle opening (10) across a tissue receiving gap (22), and opening into a second needle lumen (32); and a connecting portion coupled between the proximal (20), the distal (24) portions, offset from the proximal, and distal portions, whereby, when the connecting portion is received within a puncture in an anatomical structure, a portion of the anatomical structure received within the tissue receiving gap (22) is located on one side of a plane including a central axis of the puncture.</p> |
