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1. (WO2009066106) WOUND DRESSING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/066106    International Application No.:    PCT/GB2008/051090
Publication Date: 28.05.2009 International Filing Date: 20.11.2008
A61F 13/02 (2006.01), A61F 13/00 (2006.01), A61M 1/00 (2006.01)
Applicants: SMITH & NEPHEW PLC [GB/GB]; 15 Adam Street, London WC2N 6LA (GB) (For All Designated States Except US).
HARTWELL, Edward, Yerbury [GB/GB]; (GB) (For US Only)
Inventors: HARTWELL, Edward, Yerbury; (GB)
Agent: HARRISON GODDARD FOOTE; 106 Micklegate, York, North Yorkshire YO1 6JX (GB)
Priority Data:
0722820.8 21.11.2007 GB
0817020.1 17.09.2008 GB
Abstract: front page image
(EN)A method and apparatus are disclosed for dressing a wound. The apparatus comprises an absorbent layer for absorbing wound exudate, a liquid impermeable, gas permeable filter layer over the absorbent layer, a cover layer comprising at least one orifice and a first liquid and gas permeable transmission layer underlying the absorbent layer. The transmission layer is in fluid communication with the filter layer.
(FR)L'appareil porte sur un procédé et sur un appareil destiné à panser une plaie. L'appareil comprend une couche absorbante destinée à absorber l'exsudat de la plaie ; une couche de filtre perméable au gaz mais imperméable au liquide, placée sur la couche absorbante ; une couche de recouvrement munie d'au moins un orifice ; et une première couche de transmission perméable au liquide et au gaz située au-dessous de la couche absorbante. La couche de transmission est en communication fluidique avec la couche de filtre.
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)