Invention Grant
US09056002B2 Stent-graft and method for percutaneous access and closure of vessels
有权
用于经皮通路和闭合血管的支架移植物和方法
- Patent Title: Stent-graft and method for percutaneous access and closure of vessels
- Patent Title (中): 用于经皮通路和闭合血管的支架移植物和方法
-
Application No.: US13654662Application Date: 2012-10-18
-
Publication No.: US09056002B2Publication Date: 2015-06-16
- Inventor: Charles Tabor
- Applicant: Medtronic, Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Main IPC: A61F2/06
- IPC: A61F2/06 ; A61F2/07 ; A61F2/958

Abstract:
In a method of accessing and closing a vessel, a vessel is percutaneously accessed through a first opening in the vessel wall at a first location. A stent-graft is delivered through the first opening to a second location. The stent-graft is deployed at the second location. The vessel is then accessed through a second opening through the vessel wall at the second location, wherein the second opening is generally aligned with a fenestration through the graft material of the stent-graft. A delivery device is advanced through the second opening, the fenestration, and the stent-graft lumen to a third location spaced from the first location and the second location. After the delivery device is retracted through the lumen of the stent-graft and out of the fenestration and the second opening, the stent graft is rotated or translated such that the fenestration is not aligned with the second opening.
Public/Granted literature
- US20140114391A1 Stent-Graft and Method for Percutaneous Access and Closure of Vessels Public/Granted day:2014-04-24
Information query
IPC分类: