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1. (WO2010076815) ENDOLUMINAL PROSTHESIS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/076815 International Application No.: PCT/IT2008/000803
Publication Date: 08.07.2010 International Filing Date: 29.12.2008
IPC:
A61F 2/91 (2013.01)
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
82
Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
86
Stents in a form characterised by wire-like elements; Stents in a form characterised by a net-like or mesh-like structure
90
characterised by a net-like or mesh-like structure
91
made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
Applicants:
INVATEC TECHNOLOGY CENTER GMBH [CH/CH]; Hungerbuelstrasse 12/a CH-8500 Frauenfeld, CH (AllExceptUS)
SCHAFFNER, Silvio, Rudolf [CH/CH]; CH (UsOnly)
SPIRITO, Gianpiero [IT/IT]; IT (UsOnly)
Inventors:
SCHAFFNER, Silvio, Rudolf; CH
SPIRITO, Gianpiero; IT
Agent:
COMOGLIO, Elena; c/o JACOBACCI & PARTNERS S.p.A. Corso Emilia 8 I-10152 Torino, IT
Priority Data:
Title (EN) ENDOLUMINAL PROSTHESIS
(FR) PROTHÈSE ENDOLUMINALE
Abstract:
(EN) An endoluminal prosthesis (500) comprises a tubular body (502) suitable to turn from a collapsed state to an expanded or partially expanded state. The tubular body develops along a longitudinal axis (504) and comprises a plurality of closed paths (506a, 506b, 506c, 506d) developing along a substantially circumferential direction. The paths are serially arranged along the longitudinal axis. Each of said paths is connected to the one(s) immediately adjacent. Moreover, each of said paths comprises strut portions, or struts (508), each of which is characterized in that the ratio of the strut length (L) to the strut width (W) is of at least 20.
(FR) L'invention concerne une prothèse endoluminale (500) qui comprend un corps tubulaire (502) qui peut passer d'un état compact à un état déployé ou partiellement déployé. Le corps tubulaire s'étend le long d'un axe longitudinal (504) et comprend plusieurs parcours fermés (506a, 506b, 506c, 506d) qui s'étendent dans une direction essentiellement périphérique. Les parcours sont agencés en série le long de l'axe longitudinal. Chacun desdits parcours est relié au(x) parcours immédiatement adjacent(s). De plus, chacun desdits parcours comprend des parties d'entretoise ou des entretoises (508) dont chacune est caractérisée en ce que le rapport entre la longueur (L) de l'entretoise et la largeur (W) de l'entretoise est d'au moins 20.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Italian (IT)
Also published as:
EP2379019JP2012513860US20110295358CN102264319