Patent ID: 9095458
Filing Date: 2015-08-04
Classification: A61F

Abstract:
1. A stent graft comprising a tubular body defined by a tubular wall and comprising a first end and a second end, the tubular wall being formed from a biocompatible graft material, a terminal self expanding stent portion at at least the first end of the tubular body, the terminal self expanding stent portion comprising struts and bends between the struts, only a single three-sided scalloped fenestration provided in the tubular wall at the first end of the tubular body, the three-sided scalloped fenestration including a periphery having first and second substantially longitudinally extending edges and a substantially laterally extending edge between the first and second substantially longitudinally extending edges, the periphery extending between a pair of struts, the struts defining a substantial length of each of the first and second substantially longitudinally extending edges, wherein the distance between the struts that define the first and second longitudinally extending edges is greater than a minimum distance between any two adjacent struts.