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1. (WO2012052020) TISSUE SCAFFOLD WITH CONTROLLED DRUG RELEASE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/052020    International Application No.:    PCT/DK2011/050381
Publication Date: 26.04.2012 International Filing Date: 07.10.2011
Chapter 2 Demand Filed:    17.08.2012    
IPC:
A61L 27/30 (2006.01), A61L 27/44 (2006.01), A61L 27/46 (2006.01), A61L 27/54 (2006.01), A61L 27/56 (2006.01)
Applicants: AARHUS UNIVERSITET [DK/DK]; Nordre Ringgade 1 DK-8000 Aarhus C (DK) (For All Designated States Except US).
REGION MIDTJYLLAND [DK/DK]; Skottenborg 26 DK-8800 Viborg (DK) (For All Designated States Except US).
CHEN, Muwan [CN/DK]; (DK) (For US Only).
LE, Dang Quang Sven [DK/DK]; (DK) (For US Only).
HEIN, San [MY/US]; (US) (For US Only).
KJEMS, Jørgen [DK/DK]; (DK) (For US Only).
BÜNGER, Cody Eric [DK/DK]; (DK) (For US Only).
NYGAARD, Jens Vinge [DK/DK]; (DK) (For US Only)
Inventors: CHEN, Muwan; (DK).
LE, Dang Quang Sven; (DK).
HEIN, San; (US).
KJEMS, Jørgen; (DK).
BÜNGER, Cody Eric; (DK).
NYGAARD, Jens Vinge; (DK)
Agent: PLOUGMANN & VINGTOFT A/S; Rued Langgaards Vej 8 DK-2300 Copenhagen S (DK)
Priority Data:
PA 2010 70443 19.10.2010 DK
Title (EN) TISSUE SCAFFOLD WITH CONTROLLED DRUG RELEASE
(FR) ÉCHAFAUDAGE DE TISSU AYANT UNE LIBÉRATION DE MÉDICAMENT RÉGULÉE
Abstract: front page image
(EN)A three-dimensional hybrid scaffold capable of supporting cell activities such as growth and differentiation, and capable of controlled release of active pharmaceutical ingredients, characterized in that the scaffold comprises a first and a second biocompatible material, said first material shaped as a framework forming one or more open networks of voids, said second material comprising an ion exchange material, said ion exchange material being loaded with one or more active pharmaceutical ingredients.
(FR)L'invention porte sur un échafaudage hybride à trois dimensions apte à supporter des activités cellulaires, telles qu'une croissance et une différenciation, et apte à libérer de manière régulée des principes pharmaceutiques actifs, caractérisé en ce que l'échafaudage comprend un premier et un second matériaux biocompatibles, ledit premier matériau étant formé en tant que structure formant un ou plusieurs réseaux ouverts de vides, ledit second matériau comprenant un matériau d'échange d'ions, ledit matériau d'échange d'ions étant chargé avec un ou plusieurs principes pharmaceutiques actifs.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, 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, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 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)