A stent has a main body, which has a circumference that defines a primary lumen and longitudinal axis, which extends therethrough. A first region of the main body comprises at least one band disposed circumferentially about the longitudinal axis. A second region of the main body comprises a plurality...http://www.google.com/patents/US20080086197?utm_source=gb-gplus-sharePatent US20080086197 - Bifurcated Stent with Entire Circumferential Petal
