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1. (WO2017062005) PORTABLE DRUG MIXING AND DELIVERY DEVICE AND ASSOCIATED METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/062005 International Application No.: PCT/US2015/054611
Publication Date: 13.04.2017 International Filing Date: 08.10.2015
IPC:
A61M 5/19 (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
19
having more than one chamber
Applicants: WINDGAP MEDICAL[US/US]; Brent Buchine 5 Middlesex Avenue Somerville, Massachusetts 02145, US
Inventors: CONSTANTINEAU, Cole; US
STEPANIAN, Christopher; US
STANDLEY, Adam; US
BRUEHWILER, Michel; US
BUCHINE, Brent; US
CHAGNON, Jeffrey Thomas; US
Agent: JOHNSON, Travis Lee; US
Priority Data:
Title (EN) PORTABLE DRUG MIXING AND DELIVERY DEVICE AND ASSOCIATED METHODS
(FR) DISPOSITIF PORTABLE DE MÉLANGE ET D'ADMINISTRATION DE MÉDICAMENTS ET PROCÉDÉS ASSOCIÉS
Abstract:
(EN) A telescoping portable drug mixing and delivery device configured to store a dry medication separately from a liquid component, wherein a tensile force applied between the housing and a cap opens a valve and causes displacement of a fluid from a first chamber to a second chamber while simultaneously mixing the fluid with a dry medicament prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the reconstituted drug after the mixing stage is complete.
(FR) La présente invention concerne un dispositif portable télescopique de mélange et d'administration de médicaments conçu pour stocker séparément un médicament sec et un composant liquide, une force de traction appliquée entre le boîtier et un capuchon ouvrant une soupape et provoquant le déplacement d'un fluide d'une première chambre vers une seconde chambre tout en mélangeant simultanément le fluide avec le médicament sec avant l'injection. Une protection d'aiguille extensible est prévue au-dessus de l'ensemble de distribution pour empêcher l'injection prématurée, ainsi que les piqûres par inadvertance ou autre contamination croisée d'une aiguille. La protection d'aiguille peut également faire partie d'un mécanisme de déclenchement secondaire qui injecte le médicament reconstitué une fois que l'étape de mélange est terminée.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)