A stent comprises a plurality of segments including a first balloon expandable segment which is not self-expanding, a second balloon expandable segment which is not self-expanding and a first self-expanding segment. The first self-expanding segment is disposed between the first and second balloon expandable...http://www.google.fr/patents/US20030105516?utm_source=gb-gplus-shareBrevet US20030105516 - Combined balloon-expanding and self-expanding stent
Combined balloon-expanding and self-expanding stent
Numéro de demande: 09/683,249 Numéro de publication: US 2003/0105516 A1 Date de dépôt: 5 déc. 2001 Brevet délivré: US6945994 ( Date de délivrance 20 sept. 2005)
