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1. (WO2009158128) DRESSING ASSEMBLIES FOR WOUND TREATMENT USING REDUCED PRESSURE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2009/158128 International Application No.: PCT/US2009/045750
Publication Date: 30.12.2009 International Filing Date: 29.05.2009
IPC:
A61M 1/00 (2006.01) ,A61F 13/02 (2006.01) ,A61L 15/42 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13
Bandages or dressings; Absorbent pads
02
Adhesive plasters or dressings
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
15
Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
16
Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
42
Use of materials characterised by their function or physical properties
Applicants:
KCI LICENSING, INC. [US/US]; Legal-department-intellectual Property P.O. Box 659508 San Antonio, TX 78265-9508, US (AllExceptUS)
KAZALA, Jr., Richard, Marvin [US/US]; US (UsOnly)
LONG, Justin, Alexander [US/US]; US (UsOnly)
BARTA, Eric, Woodson [US/US]; US (UsOnly)
YAO, Li [CN/US]; US (UsOnly)
WILKES, Robert, Peyton [US/US]; US (UsOnly)
Inventors:
KAZALA, Jr., Richard, Marvin; US
LONG, Justin, Alexander; US
BARTA, Eric, Woodson; US
YAO, Li; US
WILKES, Robert, Peyton; US
Agent:
WELCH, Gerald, T.; US
Priority Data:
61/057,79730.05.2008US
61/057,79830.05.2008US
61/057,80030.05.2008US
61/057,80230.05.2008US
61/057,80330.05.2008US
61/057,80530.05.2008US
61/057,80730.05.2008US
61/057,80830.05.2008US
61/057,81030.05.2008US
61/121,36210.12.2008US
61/144,06712.01.2009US
Title (EN) DRESSING ASSEMBLIES FOR WOUND TREATMENT USING REDUCED PRESSURE
(FR) STRUCTURES DE PANSEMENT POUR LE TRAITEMENT DE BLESSURES UTILISANT UNE PRESSION RÉDUITE
Abstract:
(EN) A dressing assembly for use with a reduced pressure treatment system, the dressing assembly develops a directed force under reduced pressure. The directed force may be a radial force or a closing force. The dressing assembly (30) includes a shaped dressing bolster (32) having a shaped extremity (33) that is operable to evenly deliver the radial force and to distribute reduced pressure. Numerous shapes may be used for the shaped extremity. The dressing assembly may further include an over-drape (62) to assist in creating a seal over the shaped dressing bolster and against a portion of a patient's epidermis.
(FR) L’invention concerne une structure de pansement à utiliser dans le cadre d’un système de traitement à pression réduite, la structure de pansement développant une force dirigée sous pression réduite. La force dirigée peut être une force radiale ou une force de fermeture. La structure de pansement comprend une partie de calage de pansement mise en forme, possédant une extrémité mise en forme et pouvant exercer uniformément une force radiale et répartir une pression réduite. De nombreuses formes peuvent être utilisées pour ladite extrémité mise en forme. La structure de pansement peut en outre comprendre un champ de recouvrement permettant d’aider à constituer une fermeture étanche, au-dessus de ladite partie de calage de pansement mise en forme et contre une partie de l’épiderme du patient.
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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 (ARIPO) (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, MK, 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)