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1. (WO2019066657) TISSUE-ADHESIVE SEALANT DEVICE
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Pub. No.: WO/2019/066657 International Application No.: PCT/NL2018/050649
Publication Date: 04.04.2019 International Filing Date: 01.10.2018
IPC:
A61L 24/04 (2006.01)
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
24
Surgical adhesives or cements; Adhesives for colostomy devices
04
containing macromolecular materials
Applicants:
POLYGANICS IP B.V. [NL/NL]; Rozenburglaan 15A 9727 DL Groningen, NL
Inventors:
TOOREN, Martin Franke; NL
VAN DER VEEN, Justin; NL
MULLER, Dirk Erik; NL
HERTSIG, Don Theo; NL
DE VRIES, Harmen Hendrikus; NL
RIBBELS, Romke Stephan Rudolf; NL
Agent:
JANSEN, C.M.; V.O. Carnegieplein 5 2517 KJ Den Haag, NL
Priority Data:
201965229.09.2017NL
Title (EN) TISSUE-ADHESIVE SEALANT DEVICE
(FR) DISPOSITIF DE SCELLEMENT ADHÉSIF AUX TISSUS
Abstract:
(EN) The invention is directed to a biodegradable tissue-adhesive device for sealing tissue, said device comprising a tissue-adhesive layer which comprises a blend of a tissue-reactive polymer and a biodegradable carrier polyurethane according to the formula of (A-B-C-B)- n, wherein A denotes a polyol, B denotes a diisocyanate moiety, C denotes a diol component and n denotes the number of recurring units, and wherein the B-C-B segment is bioresorbable.
(FR) L'invention concerne un dispositif biodégradable adhésif aux tissus permettant de sceller des tissus, ledit dispositif comprenant une couche adhésive aux tissus qui comprend un mélange d'un polymère réagissant avec les tissus et d'un polyuréthane de support biodégradable selon la formule (A-B-C-B)-n, dans laquelle A représente un polyol, B représente une fraction diisocyanate, C représente un constituant diol et n représente le nombre de motifs récurrents, et le segment B-C-B étant biorésorbable.
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)