Patent ID: 7828838
Filing Date: 2010-11-09
Classification: A61B,A61F,Y10T

Abstract:
1. A prosthesis assembly for a blood vessel or hollow body organ comprising a main body component having a cephalad portion and a caudal portion and including a prosthetic material, the prosthetic material having an interior and comprising a main body lumen, a main body lumen caudal stent, a lumen extension including a prosthetic material having an interior and at least one lumen extension stent, the lumen extension being sized and configured to be telescopically fitted within the main body lumen and to increase the length of the main body lumen, and at least one of the main body lumen caudal stent and the lumen extension stent including at least a portion having a bend extending away from the stent, the at least one bent portion engaging the other of the at least one of the main body lumen caudal stent and the lumen extension stent to prevent longitudinal migration of the lumen extension with respect to the main body component.