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1. (WO2019026059) PROSTHETIC HEART VALVE
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Pub. No.: WO/2019/026059 International Application No.: PCT/IL2018/050725
Publication Date: 07.02.2019 International Filing Date: 04.07.2018
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:
CARDIOVALVE LTD. [IL/IL]; 1 Yahadut Canada Street 6037501 Or Yehuda, IL
Inventors:
HARITON, Ilia; IL
IAMBERGER, Meni; IL
BAUM, Aviram; IL
HARARI, Boaz; IL
AYVAZIAN, Aram; IL
KASIMOV, Yelena; IL
Agent:
COLB, Sanford T.; IL
SHAULSKY, Eitan; IL
KAYE, Paul; IL
Priority Data:
15/668,55903.08.2017US
15/956,95619.04.2018US
62/560,38419.09.2017US
Title (EN) PROSTHETIC HEART VALVE
(FR) VALVE CARDIAQUE PROTHÉTIQUE
Abstract:
(EN) A frame assembly (222) includes a tubular portion (32) that defines a lumen along an axis; a plurality of arms (46) coupled to the tubular portion at a first axial level, each of the arms extending radially outward from the tubular portion to a respective arm- tip; and a plurality of ventricular legs (50) that are coupled to the tubular portion at a second axial level, and that extend radially outward from the tubular portion. A first sheet (440) has a greater perimeter (446), and a smaller perimeter (448) that defines an opening. The first sheet is stitched onto the plurality of arms, with the opening aligned with the lumen. Subsequently, an outer perimeter (454) of a second sheet (450) is stitched to the greater perimeter of the first sheet. Subsequently, the second sheet is everted by passing an inner perimeter (452) of the second sheet around the arm-tips.
(FR) Un ensemble cadre (222) comprend une partie tubulaire (32) qui définit une lumière le long d'un axe; une pluralité de bras (46) couplés à la partie tubulaire à un premier niveau axial, chacun des bras s'étendant radialement vers l'extérieur à partir de la partie tubulaire vers une pointe de bras respective; et une pluralité de jambes ventriculaires (50) qui sont couplées à la partie tubulaire à un second niveau axial, et qui s'étendent radialement vers l'extérieur à partir de la partie tubulaire. Une première feuille (440) a un périmètre supérieur (446), et un périmètre plus petit (448) qui définit une ouverture. La première feuille est cousue sur la pluralité de bras, l'ouverture étant alignée avec la lumière. Ensuite, un périmètre externe (454) d'une seconde feuille (450) est cousu au périmètre supérieur de la première feuille. Ensuite, la seconde feuille est retournée par passage d'un périmètre interne (452) de la seconde feuille autour des pointes de bras.
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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)