Patent ID: 8118856

Claim:
A stent graft system comprising: a first stent graft having a first stent, a first inner graft supported by the first stent, a second inner graft supported by the first stent, and an outer graft; wherein: the second inner graft is spaced apart from the first inner graft so that a portion of the first stent is not covered by either the first inner graft or the second inner graft; and a first portion and a second portion of the outer graft are attached to the first stent, the outer graft being unsupported by the stent between the first and second portions so as to form a fillable space between the outer graft, the first inner graft, and the second inner graft; a second stent graft deployable within the inside of the first stent graft so as to sealingly cover the uncovered portion of the first stent, the second stent graft having a second stent and a second graft and a length that is greater than a length of the uncovered portion of the first stent graft.