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1. (WO2018089618) OPPOSING DISK DEVICE FOR GRASPING CARDIAC VALVE TISSUE
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Pub. No.: WO/2018/089618 International Application No.: PCT/US2017/060834
Publication Date: 17.05.2018 International Filing Date: 09.11.2017
IPC:
A61F 2/24 (2006.01) ,A61B 17/122 (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
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
12
for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
122
Clamps or clips
Applicants:
EVALVE, INC. [US/US]; 3200 Lakeside Drive Santa Clara, California 95054, US
Inventors:
KIZUKA, Koji J.; US
Agent:
RICHARDS, Jonathan W.; US
ROY, Fraser; US
BARGER, Brad; US
BONACCI, Tom; US
CASSELL, Justin; US
CHRISTENSON, Logan; US
COOMBS, Kirk; US
DELLENBACH, David; US
FILLMORE, Sterling; US
FRODSHAM, Michael; US
GUYNN, John; US
HANSEN, Andrew; US
HOWELL, Dustin; US
JENKINS, Jens; US
JENSEN, Shane; US
JOHNSON, David; US
LEE, Adrian; US
LUNT, Gregory; US
MALEN, Peter; US
NICHOLS, Timothy; US
NYDEGGER, Chad; US
NYDEGGER, Rick; US
OLDHAM, J. LaVar; US
PHILLIPS, Robyn; US
REED, Carl T.; US
RICE, Vernon; US
STRINGHAM, John; US
TANGREN, Dana; US
TODD, David; US
TODD, Matthew; US
FRANDSEN, Brittany; US
HIRSCHI, Jace; US
MEEKER, Charles; US
NORTON, J. Paul; US
SMART, Zachary; US
Priority Data:
15/349,28811.11.2016US
Title (EN) OPPOSING DISK DEVICE FOR GRASPING CARDIAC VALVE TISSUE
(FR) DISPOSITIF DE DISQUES OPPOSÉS DESTINÉ À SAISIR UN TISSU DE VALVULE CARDIAQUE
Abstract:
(EN) The present disclosure relates to repair devices and methods for repair of regurgitant tricuspid valves. A repair method includes positioning a repair device at a tricuspid valve in a collapsed configuration. The repair device includes a proximal disk and a distal disk joined by a neck section. The distal disk is deployed by passing it from the collapsed state to an expanded configuration on a first side of the tricuspid valve. The proximal disk is then deployed by passing it from the collapsed state to an expanded configuration on a second side of the tricuspid valve so as to grasp all three tricuspid valve leaflets between the deployed distal disk and the deployed proximal disk.
(FR) La présente invention concerne des dispositifs de réparation et des procédés destinés à la réparation de valvules tricuspides de régurgitation. Un procédé de réparation comprend le positionnement d'un dispositif de réparation au niveau d'une valvule tricuspide dans une configuration rétractée. Le dispositif de réparation comprend un disque proximal et un disque distal reliés par une section de col. Le disque distal est déployé en étant passé de l'état rétracté à une configuration dilatée sur un premier côté de la valvule tricuspide. Le disque proximal est ensuite déployé en étant passé de l'état rétracté à une configuration dilatée sur un second côté de la valvule tricuspide de façon à saisir les trois feuillets de valvule tricuspide entre le disque distal déployé et le disque proximal déployé.
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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)