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1. (WO2019028264) ATRIAL CAGE FOR PLACEMENT, SECURING AND ANCHORING OF ATRIOVENTRICULAR VALVES
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Pub. No.: WO/2019/028264 International Application No.: PCT/US2018/045030
Publication Date: 07.02.2019 International Filing Date: 02.08.2018
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:
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA [US/US]; 1111 Franklin Street, Twelfth Floor Oakland, CA 94607-5200, US
Inventors:
KHERADVAR, Arash; US
KELLEY, Gregory, S.; US
Agent:
TOPE-MCKAY, Cary, R.; US
Priority Data:
62/540,91603.08.2017US
Title (EN) ATRIAL CAGE FOR PLACEMENT, SECURING AND ANCHORING OF ATRIOVENTRICULAR VALVES
(FR) CAGE AURICULAIRE POUR LE PLACEMENT, LA FIXATION ET L'ANCRAGE DE VALVULES ATRIOVENTRICULAIRES
Abstract:
(EN) Described is a collapsible atrial cage for percutaneous delivery and implantation of an atrioventricular valve within an atrium of the heart. The atrial cage includes an atrial portion and a ventricular portion. The ventricular portion is attached with and separated from the atrial portion by a valve juncture portion. Notably, the cage includes at least one interlock shaped to lock with and secure an atrioventricular valve proximate the valve juncture portion. Thus, when deployed and expanded, the atrioventricular valve is secured at the atrioventricular juncture.
(FR) L'invention concerne une cage auriculaire pliable pour une administration percutanée et une implantation d'une valvule atrioventriculaire dans un atrium (une oreillette) du cœur. La cage auriculaire comprend une partie auriculaire et une partie ventriculaire. La partie ventriculaire est fixée à la partie auriculaire et séparée de celle-ci par une partie de jonction de valvule. En particulier, la cage comprend au moins un verrouillage formé pour verrouiller et fixer une valvule atrioventriculaire à proximité de la partie de jonction de valvule. Ainsi, lorsqu'elle est déployée et expansée, la valvule atrioventriculaire est fixée à la jonction atrioventriculaire.
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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)