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1. (WO2017136596) MITRAL VALVE INVERSION PROSTHESES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/136596 International Application No.: PCT/US2017/016284
Publication Date: 10.08.2017 International Filing Date: 02.02.2017
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:
MILLIPEDE, INC. [US/US]; 1745 Copperhill Parkway, Suite 6 Santa Rosa, CA 95403, US
Inventors:
LASHINSKI, Randall; US
Agent:
DELANEY, Karoline, A.; US
Priority Data:
62/291,34704.02.2016US
Title (EN) MITRAL VALVE INVERSION PROSTHESES
(FR) PROTHÈSES D'INVERSION DE VALVULE MITRALE
Abstract:
(EN) Systems, devices and methods for resizing a valve annulus are described. An implant (910) is delivered proximate a mitral valve, the implant comprising a tubular body (940) and a plurality of piercing helical anchors (930), the tubular body comprising an proximal diameter and a distal diameter. Tissue proximate the mitral valve is engaged by rotating the plurality of anchors with corresponding rotational drivers. The tubular body may be transitioned from a first structural configuration having the proximal diameter smaller than the distal diameter to a second structural configuration having the proximal diameter larger than the distal diameter.
(FR) La présente invention concerne des systèmes, des dispositifs et des procédés de redimensionnement d'un anneau de valvule. Un implant (910) est fourni à proximité d'une valvule mitrale, l'implant comprenant un corps tubulaire (940) et une pluralité d'ancrages hélicoïdaux de perforation (930), le corps tubulaire comprenant un diamètre proximal et un diamètre distal. Le tissu à proximité de la valvule mitrale est mis en prise par rotation de la pluralité d'ancrages avec des conducteurs de rotation correspondants. Le corps tubulaire peut passer d'une première configuration structurelle possédant le diamètre proximal inférieur au diamètre distal à une seconde configuration structurelle possédant le diamètre proximal supérieur au diamètre distal.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
CN108601655EP3410984IL260915