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1. (WO2018031627) DURABLE ANTIMICROBIAL LAYER FOR IMPLANTABLE MEDICAL DEVICES
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Pub. No.: WO/2018/031627 International Application No.: PCT/US2017/046050
Publication Date: 15.02.2018 International Filing Date: 09.08.2017
IPC:
A61L 31/04 (2006.01) ,A61L 31/10 (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
31
Materials for other surgical articles
04
Macromolecular materials
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
31
Materials for other surgical articles
08
Materials for coatings
10
Macromolecular materials
Applicants:
CARDIAC PACEMAKERS, INC. [US/US]; 4100 Hamline Avenue North St. Paul, MN 55112, US
Inventors:
WULFMAN, David, R.; US
FRANKSON, Danielle; US
AREMU, Adeniyi, O.; US
FRUCI, Angelo; US
SHERWOOD, Gregory, J.; US
BYRON, Mary, M.; US
DELANEY, JR., Joseph, T.; US
MCGRAW, Adam; US
Agent:
MCINTIRE, John, C.; US
WITSCHEN, Katrina; US
HEINRICHS, Lori, J.; US
HEAD, Christa, E.; US
KRAUS, Jason, R.; US
OBERST, Brian, W.; US
Priority Data:
62/372,41609.08.2016US
Title (EN) DURABLE ANTIMICROBIAL LAYER FOR IMPLANTABLE MEDICAL DEVICES
(FR) COUCHE ANTIMICROBIENNE DURABLE POUR DISPOSITIFS MÉDICAUX IMPLANTABLES
Abstract:
(EN) An implantable medical device includes a polymer substrate and at least one nanofiber. The polymer substrate includes a surface portion extending into the polymer substrate from a surface of the substrate. The at least one nanofiber includes a first portion and a second portion. The first portion is interpenetrated with the surface portion of the substrate, and mechanically fixed to the substrate. The second portion projects from the surface of the substrate.
(FR) Un dispositif médical implantable comprend un substrat polymère et au moins une nanofibre. Le substrat polymère comprend une partie de surface s'étendant dans le substrat polymère à partir d'une surface du substrat. La nanofibre ou les nanofibres comprennent une première partie et une seconde partie. La première partie est interpénétrée avec la partie de surface du substrat, et fixée mécaniquement au substrat. La seconde partie fait saillie à partir de la surface du substrat.
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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)