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1. (WO2019049039) GUIDEWIRE ASSEMBLY WITH INTERTWINED CORE WIRE
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Pub. No.: WO/2019/049039 International Application No.: PCT/IB2018/056771
Publication Date: 14.03.2019 International Filing Date: 05.09.2018
IPC:
A61M 29/02 (2006.01) ,A61M 25/09 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
29
Dilators with or without means for introducing media, e.g. remedies
02
Inflatable dilators; Dilators made of swellable materials
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25
Catheters; Hollow probes
01
Introducing, guiding, advancing, emplacing or holding catheters
09
Guide wires
Applicants:
ACCLARENT, INC. [US/US]; 33 Technology Drive Irvine, California 92618, US
Inventors:
MATLOCK, George L.; US
SALAZAR, Henry F.; US
Agent:
SHIRTZ, Joseph F.; US
BURNS, Todd J.; US
Priority Data:
16/031,27510.07.2018US
62/555,71408.09.2017US
Title (EN) GUIDEWIRE ASSEMBLY WITH INTERTWINED CORE WIRE
(FR) ENSEMBLE FIL-GUIDE AVEC FIL CENTRAL ENTRELACÉ
Abstract:
(EN) An apparatus and method of manufacture includes a helical wire coil and a core wire. The core wire has a first wire portion and a second wire portion. The first wire portion of the core wire extends through the helical wire coil. The second wire portion of the core wire is intertwined with the first helical wire coil to fixedly secure the core wire relative to the first helical wire coil. The core wire is formed from a first material that is non-extensible. The core wire is fixedly secured relative to a distal portion of the helical wire coil such that the core wire inhibits longitudinal elongation of the helical wire coil along a longitudinal coil axis.
(FR) L'invention concerne un appareil et un procédé de fabrication comprenant une bobine de fil hélicoïdale et un fil central. Le fil central comporte une première partie de fil et une seconde partie de fil. La première partie de fil du fil central se prolonge à travers la bobine de fil hélicoïdale. La seconde partie de fil du fil central est entrelacée avec la première bobine de fil hélicoïdale pour fixer à demeure le fil central à la première bobine de fil hélicoïdale. Le fil central est formé d'un premier matériau qui n'est pas extensible. Le fil central est fixé à demeure à une partie distale de la bobine de fil hélicoïdale de telle sorte que le fil central empêche l'allongement longitudinal de la bobine de fil hélicoïdale le long de l'axe longitudinal de la bobine.
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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)