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1. (WO2018041668) FIBER-REINFORCED BIORESORBABLE IMPLANT AND METHOD FOR PRODUCING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/041668 International Application No.: PCT/EP2017/071129
Publication Date: 08.03.2018 International Filing Date: 22.08.2017
IPC:
A61L 27/42 (2006.01) ,A61L 27/48 (2006.01) ,A61L 27/58 (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
27
Materials for prostheses or for coating prostheses
40
Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material
42
having an inorganic matrix
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
27
Materials for prostheses or for coating prostheses
40
Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material
44
having a macromolecular matrix
48
with macromolecular fillers
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
27
Materials for prostheses or for coating prostheses
50
Materials characterised by their function or physical properties
58
Materials at least partially resorbable by the body
Applicants: KARL LEIBINGER MEDIZINTECHNIK GMBH & CO. KG[DE/DE]; Kolbinger Strasse 10 78570 Mühlheim, DE
Inventors: AKSU, Adem; DE
REINAUER, Frank; DE
WOLFRAM, Tobias; DE
GABELE, Lorenz; DE
Agent: WINTER BRANDL FÜRNISS HÜBNER RÖSS KAISER POLTE - PARTNERSCHAFT MBB; Alois-Steinecker-Str. 22 85354 Freising, DE
Priority Data:
10 2016 116 387.201.09.2016DE
Title (EN) FIBER-REINFORCED BIORESORBABLE IMPLANT AND METHOD FOR PRODUCING SAME
(FR) IMPLANT BIORÉSORBABLE RENFORCÉ PAR DES FIBRES ET PROCÉDÉ POUR SA FABRICATION
(DE) FASERVERSTÄRKTES BIORESORBIERBARES IMPLANTAT UND VERFAHREN ZU DESSEN HERSTELLUNG
Abstract:
(EN) The invention relates to a bioresorbable implant (1) for supplementing or replacing heart tissue and/or soft tissue, comprising at least one reinforced fiber/fiber bundle, a fiber structure, or a fiber construct (2) which is made of a first material component and which is embedded into a matrix (3) after being mixed with a second material component. The material of the first material component contains at least one of the elements of the group consisting of silk, chitosan, collagen, polycaprolactone, poly(D,L-lactide), poly(lactid-co-glycolid), polyglycolide, polyurethane, and polypropylene, wherein the second material component is present in a granular or pulverulent form at the point in time in which the material component is mixed with the fibers/fiber bundle, fiber structure, or fiber construct (2). The invention likewise relates to a method for producing such an implant (1).
(FR) L'invention concerne un implant (1) biorésorbable pour compléter ou remplacer du tissu dur et/ou du tissu mou, présentant au moins une fibre/un faisceau de fibres ou une structure fibreuse ou un élément fibreux (2) de renforcement, qui est constitué(e) par un premier composant de matériau et qui est incorporé(e) dans une matrice (3) après mélange avec un deuxième composant de matériau, le matériau du premier composant de matériau contenant au moins un des éléments du groupe formé par la soie, le chitosane, le collagène, une polycaprolactone, un poly-DL-lactide, un polylactide-co-glycolide, un polyglycolide, un polyuréthane et un polypropylène et le deuxième composant de matériau se trouvant sous forme de granulat ou de poudre au moment du mélange avec les fibres/le faisceau de fibres ou la structure fibreuse ou l'élément fibreux (2). L'invention concerne également un procédé de fabrication d'un tel implant (1).
(DE) Die Erfindung betrifft ein bioresorbierbares Implantat (1) zum Ergänzen oder Ersetzen von Hartgewebe und / oder Weichgewebe, mit zumindest einer verstärkenden Faser/ einem Faserbündel oder einem Fasergerüst oder Faserkonstrukt (2), die aus einer ersten Materialkomponente aufgebaut ist und die nach einer Vermischung mit einer zweiten Materialkomponente in einer Matrix (3) eingebettet ist, wobei das Material der ersten Materialkomponente zumindest eines der Elemente der Gruppe aus Seide, Chitosan, Collagen, Polycaprolacton, Poly-DL-Lactide, Polylactid-co-Glycolid, Polyclycolide, Polyurethane und Polypropylen enthält, wobei die zweite Materialkomponente zum Zeitpunkt der Vermischung mit den Fasern / dem Faserbündel oder dem Fasergerüst oder Faserkonstrukt (2) granulatartig oder pulverförmig vorliegt. Ebenso betrifft die Erfindung ein Verfahren zum Herstellen eines solchen Implantats (1).
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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, 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: German (DE)
Filing Language: German (DE)