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1. (WO2018145705) BIOLOGICAL TRANSCATHETER VALVE
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Pub. No.: WO/2018/145705 International Application No.: PCT/DE2018/200010
Publication Date: 16.08.2018 International Filing Date: 09.02.2018
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:
TRIBIO GMBH [DE/DE]; Pfühlstraße 32 74076 Heilbronn, DE
Inventors:
SIEVERS, Hans-Hinrich; DE
SCHARFSCHWERDT, Michael; DE
Agent:
VOLLMANN & HEMMER; Wallstraße 33a 23560 Lübeck, DE
Priority Data:
10 2017 202 159.410.02.2017DE
Title (EN) BIOLOGICAL TRANSCATHETER VALVE
(FR) VALVE TRANSCATHÉTER BIOLOGIQUE
(DE) BIOLOGISCHE TRANSKATHETERKLAPPE
Abstract:
(EN) The invention relates to a cardiac valve prosthesis, which is designed for a transcatheter implantation, having a collapsible valve frame (3), to which a plurality of valve leaflets (2) are fastened, and a collapsible fastening ring (10), connecting axially to the valve frame (3), which is designed for contact and for clamping fastening in a blood vessel, wherein the fastening ring (10) is connected to the valve frame (3) in a force decoupled manner, such that, upon fastening in a blood vessel, a deformation of the fastening ring (10) is possible without deformation of the valve frame (3).
(FR) La présente invention concerne une prothèse de valve cardiaque qui est conçue pour une implantation transcathéter, ladite valve étant munie d'un bâti de valve (3) sur lequel sont fixés plusieurs feuillets de valve (2), ainsi que d'un anneau de fixation (10) pouvant se replier par la suite sur le bâti de valve (3), ledit anneau de fixation étant conçu pour être installé et fixé par blocage dans un vaisseau sanguin, l'anneau de fixation (10) étant raccordé au bâti de valve (3) de façon désaccouplée en termes de force de telle sorte que lors de la fixation dans un vaisseau sanguin, une déformation de l'anneau de fixation (10) soit possible sans déformer le bâti de valve (3).
(DE) Die Erfindung betrifft eine Herzklappenprothese, welche für eine Transkatheter-Implantation ausgebildet ist, mit einem zusammenfaltbaren Klappengestell (3), an welchem mehrere Klappensegel (2) befestigt sind, sowie einem sich axial an das Klappengestell (3) anschließenden zusammenfaltbaren Befestigungsring (10), welcher zur Anlage und zur klemmenden Befestigung in einem Blutgefäß ausgebildet ist, wobei der Befestigungsring (10) derart kraftentkoppelt mit dem Klappengestell (3) verbunden ist, dass bei der Befestigung in einem Blutgefäß eine Verformung des Befestigungsringes (10) ohne Verformung des Klappengestells (3) möglich ist.
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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, 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: German (DE)
Filing Language: German (DE)