| 摘要 |
A method of delivering a tubular endoluminal graft through a body lumen in which the graft is expanded and temporarily held in place by an expandable support structure at the distal end of a graft delivery system until staples from an endovascular stapling device can be delivered to permanently secure the graft to the vessel wall. The support structure radially expands to radially expand the graft against a vessel wall. The support structure holds the graft in place while a stapling device is delivered between the outer shaft and the radially expanded graft. The stapling device delivers one or more staples for attaching the graft to the vessel wall. Once the graft is attached to the vessel wall, it is disconnected from the support structure so that the support structure may be radially contracted and the delivery system may be removed.
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