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1. (WO2019046241) TRANSCATHETER DEVICE FOR TREATING MITRAL REGURGITATION
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Pub. No.: WO/2019/046241 International Application No.: PCT/US2018/048251
Publication Date: 07.03.2019 International Filing Date: 28.08.2018
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:
EDWARDS LIFESCIENCES CORPORATION [US/US]; One Edwards Way Irvine, CA 92614, US
Inventors:
ZENG, Qinggang; US
Agent:
CRAPENHOFT, Michael; US
HAUSER, David, L.; US
KAISER, Annemarie; US
CRAPENHOFT, Michael; US
GERMAN, Joel, B.; US
Priority Data:
16/112,38824.08.2018US
62/550,79828.08.2017US
Title (EN) TRANSCATHETER DEVICE FOR TREATING MITRAL REGURGITATION
(FR) DISPOSITIF DE TRANSCATHÉTER POUR TRAITER LA RÉGURGITATION MITRALE
Abstract:
(EN) The invention is a prosthetic device for improving function of a mitral valve. The device includes a sealing member configured for positioning between mitral valve leaflets. The device also includes an expandable anchor frame configured to be positioned within one or more heart chambers, for maintaining the sealing member at a desired position between valve leaflets. The sealing member reduces mitral regurgitation be filling the gap that can occur between opposing leaflets of a damaged mitral valve, thus restoring proper mitral valve closure.
(FR) L'invention concerne un dispositif prothétique destiné à améliorer la fonction d'une valvule mitrale. Le dispositif comprend un élément d'étanchéité conçu pour être positionné entre des valves de valvule mitrale. Le dispositif comprend également un cadre d'ancrage extensible conçu pour être positionné à l'intérieur d'une ou de plusieurs chambres cardiaques pour maintenir l'élément d'étanchéité dans une position voulue entre les valves de valvule. L'élément d'étanchéité réduit la régurgitation mitrale en remplissant l'espace susceptible d'être présent entre des valves opposées d'une valvule mitrale endommagée, afin de restaurer une bonne fermeture de valvule mitrale.
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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)