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Machine translation
1. (WO2004028423) WOUND TREATMENT DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/028423    International Application No.:    PCT/GB2003/004118
Publication Date: 08.04.2004 International Filing Date: 25.09.2003
IPC:
A61F 13/00 (2006.01), A61F 13/02 (2006.01)
Applicants: JOHNSON & JOHNSON MEDICAL LIMITED [GB/GB]; Erskine House, 68-73 Queen Street, Edinburgh EH2 4NH (GB) (For All Designated States Except US).
ADDISON, Deborah [GB/GB]; (GB) (For US Only).
ESSLER, Alicia, Joanna [GB/GB]; (GB) (For US Only).
CULLEN, Breda, Mary [GB/GB]; (GB) (For US Only).
SILCOCK, Derek, Walter [GB/GB]; (GB) (For US Only)
Inventors: ADDISON, Deborah; (GB).
ESSLER, Alicia, Joanna; (GB).
CULLEN, Breda, Mary; (GB).
SILCOCK, Derek, Walter; (GB)
Agent: JAMES, Anthony, Christopher, W., P.; Carpmaels & Ransford, 43-45 Bloomsbury Square, London WC1A 2RA (GB)
Priority Data:
0222527.4 27.09.2002 GB
60/486,445 14.07.2003 GB
Title (EN) WOUND TREATMENT DEVICE
(FR) DISPOSITIF DE TRAITEMENT POUR BLESSURE
Abstract: front page image
(EN)A wound treatment device comprising a water-impermeable envelope having at least one aperture, wherein the envelope contains a therapeutic substance, and wherein the at least one aperture in the envelope is blocked by a material that breaks down in the presence of one or more active components of wound fluid thereby permitting the therapeutic substance to contact the wound fluid. Preferably, the aperture is blocked by a material that is a substrate for an enzyme present in wound fluid, such as a protease.
(FR)L'invention concerne un dispositif pour traiter des blessures comprenant un enveloppe imperméable à l'eau présentant au moins un orifice, ladite enveloppe contenant une substance thérapeutique. Ledit orifice dans l'enveloppe est bloqué par une matière qui se dissout en présence d'un ou plusieurs composants actifs de liquide pour blessure, tout en permettant la mise en contact de la substance thérapeutique avec le liquide pour blessures. De préférence, l'orifice est bloqué par une matière qui est un substrat pour une enzyme présente dans le liquide pour blessures, telle qu'une protéase.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, HU, IE, IT, LU, MC, NL, 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)