An intraluminal vascular prosthesis assembly, having a hollow cylindrical bodywith a first end and a second end is provided. The assembly includes, at itsfirst end, afirst vascular prosthesis portion, and at its second end, a second vascularprosthesisportion which has only a prosthesis material. The vascular prosthesis assemblyhas astent portion which is provided between the first vascular prosthesis portionand thesecond vascular prosthesis portion, the stent portion being free of prosthesismaterialto allow fluid flow therethrough and received within the aortic arch andspanning thebrachiocephalic artery, left common carotid artery, and left subclavian arterywhenplaced within the aortic arch of a patient.
