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1. (WO2018017886) REPLACEMENT HEART VALVE PROSTHESIS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/017886 International Application No.: PCT/US2017/043162
Publication Date: 25.01.2018 International Filing Date: 20.07.2017
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: PETERSON, Matthew, A.; US
YI, Seung-Beom; US
VAD, Siddharth; US
OBA, Travis, Zenyo; US
FRESCHAUF, Lauren, R.; US
FRENCH, Amanda; US
KEIDAR, Yaron; IL
DU, Yuanlong; US
BAK-BOYCHUK, Gregory; US
GOLEMO, Kevin, M.; US
Agent: CRAPENHOFT, Michael; US
HO, Pui, Tong; US
KAISER, Annemarie; US
NEWBURRY, Keith, A.; US
HAUSER, David, L.; US
Priority Data:
15/653,39018.07.2017US
62/365,07021.07.2016US
62/471,21314.03.2017US
Title (EN) REPLACEMENT HEART VALVE PROSTHESIS
(FR) PROTHÈSE DE VALVULE CARDIAQUE DE REMPLACEMENT
Abstract:
(EN) A prosthesis can be configured to grasp intralumenal tissue when deployed within a body cavity and prevent axial flow of fluid around an exterior of the prosthesis. The prosthesis can include an expandable frame configured to radially expand and contract for deployment within the body cavity and a valve body. The expandable frame can include a frame body and a supplemental frame. The valve body can include a plurality of leaflets and one or more intermediate components. The one or more intermediate components can couple at least a portion of the leaflets to the expandable frame. The prosthesis can include an annular flap positioned around an exterior of the expandable frame.
(FR) L'invention concerne une prothèse qui peut être conçue pour accrocher un tissu intraluminal lorsqu'elle est déployée à l'intérieur d'une cavité corporelle, et empêcher l'écoulement axial de fluide autour de l'extérieur de la prothèse. La prothèse peut comprendre une armature extensible conçue pour se dilater et se contracter radialement afin se déployer à l'intérieur de la cavité corporelle, et un corps de valvule. L'armature extensible peut comprendre un corps d'armature et une aramture supplémentaire. Le corps de valvule peut comprendre une pluralité de feuillets et un ou plusieurs composants intermédiaires. Le ou les composants intermédiaires peuvent coupler au moins une partie des feuillets à l'armature extensible. La prothèse peut comprendre un volet annulaire positionné autour de l'extérieur de l'armature extensible.
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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)