Patent ID: 8366763
Filing Date: 2013-02-05
Classification: A61F

Abstract:
1. A prosthesis for placement at an ostium opening from a main body lumen to a branch body lumen, the prosthesis comprising: a radially expansible support having a plurality of proximal apices, the support configured to be deployed in at least a portion of a body lumen adjacent the ostium opening; a transition portion coupled with at least one of the proximal apices on the support and having a distal section with four side-by-side filaments and a proximal section having two side-by-side filaments; a plurality of elongate members extending axially and proximal of the transition portion, the elongate members configured to be deformably deployed in at least a portion of a body lumen adjacent the ostium; and a circumferential member connected to at least one of the elongate members; wherein the elongate members comprise a zone having a single filament, the single filament having a proximal end coupled with the circumferential member and a distal end disposed between the proximal end and the transition portion.