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1. (WO2019027933) BIORESORBABLE DRESSING WITH STRUCTURAL SUPPORT
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Pub. No.: WO/2019/027933 International Application No.: PCT/US2018/044442
Publication Date: 07.02.2019 International Filing Date: 30.07.2018
IPC:
A61F 13/00 (2006.01) ,A61L 15/32 (2006.01)
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
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
22
containing macromolecular materials
32
Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
Applicants:
KCI USA, INC. [US/US]; P.O. Box 659508 San Antonio, Texas 78265, US
SYSTAGENIX WOUND MANAGEMENT, LIMITED [GB/GB]; 2 City Place, Beehive Ring Road Gatwick Airport West Sussex RH6 0PA, GB
Inventors:
WAITE, Alexander; GB
BOURDILLON, Katie; GB
DELURY, Craig; GB
PARKER, Daniel; GB
Agent:
EWING, James F.; US
MCPARLAND, James P.; US
LAZARUS, John M.; US
Priority Data:
62/539,41831.07.2017US
Title (EN) BIORESORBABLE DRESSING WITH STRUCTURAL SUPPORT
(FR) PANSEMENT BIORÉSORBABLE À SUPPORT STRUCTURAL
Abstract:
(EN) The technology described in this application provides a dressing (as well as uses, systems, and methods including such dressing) that includes a contact layer with a first surface configured to contact a tissue site in a subject and includes a scaffold configured to structurally support the contact layer, where the contact layer includes a bioresorbable material. The dressing may advantageously exhibit protease-modulating activity under physiological conditions.
(FR) La technologie décrite dans cette invention fournit un pansement (ainsi que des utilisations, des systèmes et des procédés comprenant un tel pansement) qui comprend une couche de contact ayant une première surface configurée pour entrer en contact avec un site tissulaire chez un sujet et comprend un échafaudage configuré pour supporter structurellement la couche de contact, la couche de contact comprenant un matériau biorésorbable. Le pansement peut avantageusement présenter une activité de modulation de protéase dans des conditions physiologiques.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)