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1. (WO2017151923) EMBOLIC PROTECTION BASKET APPARATUS
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Pub. No.: WO/2017/151923 International Application No.: PCT/US2017/020452
Publication Date: 08.09.2017 International Filing Date: 02.03.2017
IPC:
A61F 2/01 (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
2
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
01
Filters implantable into blood vessels
Applicants:
C.R. BARD, INC. [US/US]; 730 Central Avenue Murray Hill, New Jersey 07974, US
Inventors:
SCHEEFF, Mark, Christopher; US
HEGDE, Anant, V.; US
Agent:
NEHRBASS, Seth, M.; US
GARVEY, JR., Charles, C.; US
SMITH, Gregory, C.; US
NORTH, Brett, A.; US
D'SOUZA, Vanessa, M.; US
FITZPATRICK, Julia, M.; US
RODRIGUEZ, Mackenzie, D.; US
Priority Data:
62/302,49102.03.2016US
Title (EN) EMBOLIC PROTECTION BASKET APPARATUS
(FR) APPAREIL À PANIER DE PROTECTION EMBOLIQUE
Abstract:
(EN) The present invention provides an aortic embolic filter mounted on a catheter. A pair of spaced apart hubs are provided, one hub being a catheter hub mounted on the catheter, the other hub being a tip hub spaced distally of the catheter hub. A filter basket is attached to the hubs and positioned distally of the catheter hub. The basket includes multiple supports that each span the two hubs. A filter material/sheet is supported by the supports, the filter material having concave and convex surfaces, first and second edge portions, and an opening that spans most of the distance between the hubs and in between the filter material edge portions. One of the supports is movable relative to the catheter hub. An operator, controller or handle enables the movable support to change length between the hubs to put more or less of a curvature of the filter basket.
(FR) La présente invention concerne un filtre embolique aortique monté sur un cathéter. Une paire de moyeux espacés est prévue, un moyeu étant un moyeu de cathéter monté sur le cathéter, l’autre moyeu étant un moyeu d’extrémité espacé de manière distale du moyeu de cathéter. Un panier filtre est fixé aux moyeux et positionné de manière distale par rapport au moyeu de cathéter. Le panier comprend de multiple supports qui s’étendent chacun sur les deux moyeux. Un matériau/une feuille filtre est soutenu(e) par les supports, le matériau filtre présentant des surfaces concaves et convexes, une première et une seconde parties formant bord, et une ouverture qui s’étend sur la majeure partie de la distance entre les moyeux et à l’intérieur des parties de bord du matériau filtre. L’un des supports est mobile par rapport au moyeu de cathéter. Un opérateur, un dispositif de commande ou une poignée permet au support mobile de changer de longueur entre les moyeux pour placer plus ou moins de courbure au niveau du panier filtre.
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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, 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)