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Machine translation
1. (WO2009058098) A NON-BIODEGRADABLE STENT COMPRISING A BIODEGRADABLE COATING AND METHOD OF COATING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/058098    International Application No.:    PCT/SG2008/000413
Publication Date: 07.05.2009 International Filing Date: 30.10.2008
Chapter 2 Demand Filed:    31.08.2009    
IPC:
A61L 27/40 (2006.01), A61F 2/82 (2006.01)
Applicants: NANYANG TECHNOLOGICAL UNIVERSITY [SG/SG]; 50 Nanyang Avenue Singapore 639798 (SG) (For All Designated States Except US).
VENKATRAMAN, Subramanian [US/SG]; (SG) (For US Only).
BOEY, Yin Chiang [SG/SG]; (SG) (For US Only).
KHANOLKAR, Laxmikant [IN/IN]; (IN) (For US Only)
Inventors: VENKATRAMAN, Subramanian; (SG).
BOEY, Yin Chiang; (SG).
KHANOLKAR, Laxmikant; (IN)
Agent: SCHIWECK, Wolfram; Viering, Jentschura & Partner LLP P.O. Box 1088 Rochor Road Singapore 911833 (SG)
Priority Data:
60/983,648 30.10.2007 US
Title (EN) A NON-BIODEGRADABLE STENT COMPRISING A BIODEGRADABLE COATING AND METHOD OF COATING THE SAME
(FR) ENDOPROTHÈSE VASCULAIRE NON BIODÉGRADABLE COMPRENANT UN REVÊTEMENT BIODÉGRADABLE, ET PROCÉDÉ DE REVÊTEMENT DE CELLE-CI
Abstract: front page image
(EN)The present invention relates to the field of non-biodegradable stents, and therein to non-biodegradable stents coated with at least one layer of a biodegradable polymer which maintains mechanical integrity of the coating both in storage and upon balloon expansion and which can optionally release drugs. The at least one polymer layer comprises a biodegradable polymer and a plasticizer. The present invention also relates to a manufacturing method of such a non-biodegradable stent.
(FR)L'invention concerne le domaine des endoprothèses vasculaires non biodégradables, et se réfère à des endoprothèses vasculaires non biodégradables revêtues d'au moins une couche de polymère biodégradable qui maintient l'intégrité mécanique du revêtement, à la fois pendant le stockage et lors de l'expansion du ballonnet, et permet éventuellement de libérer des médicaments. La ou les couches de polymère comprend ou comprennent un polymère biodégradable et un plastifiant. L'invention se réfère aussi à un procédé de fabrication d'une telle endoprothèse vasculaire non biodégradable.
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)