An endolumenal device (1) for delivering and deploying an endolumenal expandable prosthesis (6) at a bifurcation provided with a main conduit and at least a secondary conduit, comprises an elongated body (2) having a proximal end portion (4) and a distal end portion (3); the distal end portion (3) comprising...http://www.google.com/patents/US8012199?utm_source=gb-gplus-sharePatent US8012199 - Endolumenal device for delivering and deploying an endolumental expandable prosthesis