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1. (WO2018089867) STENT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/089867 International Application No.: PCT/US2017/061209
Publication Date: 17.05.2018 International Filing Date: 13.11.2017
IPC:
A61F 2/915 (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
915
with bands having a meander structure, adjacent bands being connected to each other
Applicants: COVIDIEN LP[US/US]; 15 Hampshire Street Mansfield, Massachusetts 02048, US
Inventors: VOGEL, Jeffrey; US
Agent: HARMS, Michael, G.; US
Priority Data:
15/351,05214.11.2016US
Title (EN) STENT
(FR) STENT
Abstract:
(EN) A stent includes a stent body defining a longitudinal axis and proximal and distal ends and being expandable from a compressed configuration to an expanded configuration. The stent body includes a plurality of stent segments. The stent segments include a first end segment and a second end segment on opposite ends of the stent body and at least one intermediate segment disposed between the first end segment and the second end segment. Each stent segment defines a plurality of cells and a plurality of peaks and valleys. The at least one intermediate segment defines only x number of cells. The first end segment defines at least x + 1 number of cells. Each of the cells of the first end segment is substantially equal in size. Each of the at least one intermediate segment and the first end segment defines only y number of peaks and valleys.
(FR) Un stent comprend un corps de stent définissant un axe longitudinal et des extrémités proximale et distale et étant extensible d'une configuration comprimée à une configuration déployée. Le corps de stent comprend une pluralité de segments de stent. Ces segments de stent comprennent un premier segment d'extrémité et un second segment d'extrémité sur des extrémités opposées du corps de stent et au moins un segment intermédiaire disposé entre le premier segment d'extrémité et le second segment d'extrémité. Chaque segment de stent définit une pluralité de cellules et une pluralité de pics et de vallées. Le ou les segments intermédiaires définissent uniquement un nombre x de cellules. Le premier segment d'extrémité définit au moins un nombre x + 1 de cellules. Chacune des cellules du premier segment d'extrémité est sensiblement égale en taille. Chacun du ou des segments intermédiaires et du premier segment d'extrémité définit uniquement un nombre y de pics et de vallées.
front page image
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)