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1. (WO2018204140) INJECTION DEVICE WITH PRIMING ARRANGEMENT
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Pub. No.: WO/2018/204140 International Application No.: PCT/US2018/029316
Publication Date: 08.11.2018 International Filing Date: 25.04.2018
IPC:
A61M 5/24 (2006.01) ,A61M 5/31 (2006.01) ,A61M 5/315 (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
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178
Syringes
24
Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic
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
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178
Syringes
31
Details
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
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178
Syringes
31
Details
315
Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod; Appliances on the rod for facilitating dosing
Applicants:
ELI LILLY AND COMPANY [US/US]; Lilly Corporate Center Indianapolis, Indiana 46285, US
Inventors:
JUDSON, Jared Alden; US
Agent:
ANDERSON, Jonathan C.; US
EBERSOLE, Ted J.; US
Priority Data:
62/500,00402.05.2017US
Title (EN) INJECTION DEVICE WITH PRIMING ARRANGEMENT
(FR) DISPOSITIF D'INJECTION AVEC MÉCANISME D'AMORÇAGE
Abstract:
(EN) An injection device for dispensing medication from a medicament cartridge is disclosed having a needle assembly at one end and a piston disposed opposite the needle assembly wherein advancement of the piston within the cartridge discharges medication from the needle assembly. The injection device may include a housing assembly and a driving assembly adapted to drive the piston and thereby discharge medication from the needle assembly. A cartridge retainer may be securable to the housing assembly and adapted to retain the cartridge. Securing the cartridge retainer to the housing assembly with a retained cartridge may move the piston of the cartridge into contact with the driving assembly and perform a priming procedure. The cartridge retainer may be securable to the housing assembly by rotationally engaging a helical thread with a helical groove. A ratcheting mechanism may be used to prevent the rotational disengagement of the cartridge retainer from the housing assembly.
(FR) La présente invention concerne un dispositif d'injection pour distribuer un médicament à partir d'une cartouche de médicament, comprenant un ensemble d’aiguille à une extrémité et un piston disposé à l'opposé de l'ensemble d’aiguille, l'avancement du piston à l'intérieur de la cartouche déchargeant un médicament de l'ensemble d’aiguille. Le dispositif d'injection peut comprendre un ensemble de boîtier et un ensemble d'entraînement conçu pour entraîner le piston et ainsi évacuer le médicament de l'ensemble d’aiguille. Un dispositif de fixation de cartouche peut être fixé à l'ensemble de boîtier et conçu pour fixer la cartouche. La fixation du dispositif de fixation de cartouche à l'ensemble de boîtier avec une cartouche fixée peut déplacer le piston de la cartouche jusqu’au contact avec l'ensemble d'entraînement et exécuter une procédure d'amorçage. Le dispositif de fixation de cartouche peut être fixé à l'ensemble de boîtier par mise en prise rotative d'un filetage hélicoïdal avec une rainure hélicoïdale. Un mécanisme d'encliquetage peut être utilisé pour empêcher le désengagement rotatif du dispositif de fixation de cartouche de l'ensemble de boîtier.
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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)