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1. (WO2017062515) HEART VALVES PROSTHESES
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Pub. No.: WO/2017/062515 International Application No.: PCT/US2016/055585
Publication Date: 13.04.2017 International Filing Date: 05.10.2016
IPC:
A61F 2/24 (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
02
Prostheses implantable into the body
24
Heart valves
Applicants:
MEDTRONIC VASCULAR INC. [US/US]; 3576 Unocal Place Santa Rosa, CA 95403, US
Inventors:
ROBERTSON, Scott; US
HOWARD, Elliot; US
Agent:
EDMAN, Sean, J.; US
Priority Data:
14/879,86109.10.2015US
Title (EN) HEART VALVES PROSTHESES
(FR) PROTHÈSES DE VALVULES CARDIAQUES
Abstract:
(EN) Prosthetic heart valve devices and associated methods for percutaneous heart valve replacement are disclosed herein. A transcatheter valve prosthesis (100) configured in accordance herewith includes a frame (110) having a valve support (120) and one or more support arms (140) coupled thereto. The one or more support arms are configured to extend from the second end of the valve support toward the first end when the valve prosthesis is in an expanded configuration. When deployed in the expanded configuration, the one or more support arms have a curvilinear shape, such as a substantially S-shape, that at least partially engages tissue at the native heart valve.
(FR) La présente invention concerne des dispositifs de valvule cardiaque prothétiques et des procédés associés pour le remplacement percutané de valvule cardiaque. Une prothèse de valvule transcathéter (100) configurée selon la présente invention comprend un cadre (110) comportant un support de valvule (120) et un ou plusieurs bras de support (140) couplés à celui-ci. Les un ou plusieurs bras de support sont configurés pour s’étendre depuis la deuxième extrémité du support de valvule vers la première extrémité lorsque la prothèse de valvule est dans une configuration déployée. Lorsqu’elle est déployée dans la configuration déployée, les un ou plusieurs bras de support ont une forme curviligne, telle qu’une forme sensiblement en S, qui vient en prise au moins partiellement avec un tissu au niveau de la valvule cardiaque native.
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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, 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)