The invention provides a stent made from a material operable to perform a stent's desired therapeutic functions, and also made from a material that has a radiopacity that substantially preserves the appearance of the stent when the stent is viewed under a CT imaging beam. Such a stent can allow for follow-up...http://www.google.fr/patents/US20040153138?utm_source=gb-gplus-shareBrevet US20040153138 - Device viewable under an imaging beam
Numéro de demande: 10/727,667 Numéro de publication: US 2004/0153138 A1 Date de dépôt: 5 déc. 2003 Brevet délivré: US7927368 ( Date de délivrance 19 avr. 2011)
