Patent ID: 8167925

Claim:
A graft deployment system, comprising: an elongate, flexible catheter body, having a proximal end and a distal end; a main vessel graft restraint for restraining a main vessel portion of a graft; a first branch vessel graft restraint for restraining a first branch vessel portion of the graft; and a second branch vessel graft restraint for restraining a second branch vessel portion of the graft; wherein: the main vessel graft restraint, the first branch vessel graft restraint, and the second branch vessel restraint are arranged in a Y-configuration that is advanced through a first puncture site in a patient's vasculature; and the deployment system is configured such that the main vessel graft restraint, the first branch vessel graft restraint, and the second branch vessel graft restraint are connected to a portion of said graft deployment system to be withdrawn with the graft deployment system through the first puncture site after deployment of the main vessel graft portion of the graft, the first branch vessel portion of the graft, and the second branch vessel portion of the graft.