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Machine translation
1. (WO2009064618) STENT MADE OF WIRE HAVING A SPIRAL CHANNEL FOR DRUG DELIVERY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/064618    International Application No.:    PCT/US2008/081617
Publication Date: 22.05.2009 International Filing Date: 29.10.2008
IPC:
A61F 2/86 (2013.01), A61F 2/88 (2006.01)
Applicants: MEDTRONIC VASCULAR INC. [US/US]; IP Legal Department, 3576 Unocal Place, Santa Rosa, CA 95403 (US) (For All Designated States Except US).
COOK, Brian [US/US]; (US) (For US Only).
DOLAN, Mark [US/US]; (US) (For US Only)
Inventors: COOK, Brian; (US).
DOLAN, Mark; (US)
Agent: KRUBINER, Alan; IP Legal Department, 3576 Unocal Place, Santa Rosa, CA 95403 (US)
Priority Data:
11/941,591 16.11.2007 US
Title (EN) STENT MADE OF WIRE HAVING A SPIRAL CHANNEL FOR DRUG DELIVERY
(FR) STENT CONSTITUÉ D'UN FIL COMPORTANT UN CANAL EN SPIRALE PERMETTANT UNE ADMINISTRATION DE MÉDICAMENT
Abstract: front page image
(EN)A drug delivery stent (130) is formed by a metallic or polymeric tubular strut (138) which is shaped into a generally cylindrical configuration, the tubular strut having a central lumen (348) for containing a therapeutic substance or drug therein. The tubular strut has a continuous channel (136) extending from the inside surface of the strut to the outside surface of the strut positioned spirally about or in a corkscrew fashion around a circumference of the tubular strut for delivering the therapeutic substance or drug to a stenotic lesion.
(FR)L'invention porte sur un stent d'administration de médicament (130) qui est formé par une entretoise tubulaire métallique ou polymère (138) qui est formée avec une configuration généralement cylindrique, l'entretoise tubulaire comportant une lumière centrale (348) destinée à contenir une substance thérapeutique ou un médicament dans celle-ci. L'entretoise tubulaire comporte un canal continu (136) s'étendant de la surface interne de l'entretoise à la surface externe de l'entretoise, positionné en spirale ou à la manière d'un tire-bouchon autour d'une circonférence de l'entretoise tubulaire pour administrer la substance thérapeutique ou le médicament à une liaison sténotique.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)