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1. (WO2018085318) SELF-CONTAINED SYRINGE FOR DISSOLUTION AND ADMINISTRATION OF DRUGS
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Pub. No.: WO/2018/085318 International Application No.: PCT/US2017/059432
Publication Date: 11.05.2018 International Filing Date: 01.11.2017
IPC:
A61M 5/31 (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
31
Details
Applicants:
HANSS, Basil, G. [US/US]; US
NGUYEN, Dac [US/US]; US
Inventors:
HANSS, Basil, G.; US
NGUYEN, Dac; US
Priority Data:
62/416,13901.11.2016US
Title (EN) SELF-CONTAINED SYRINGE FOR DISSOLUTION AND ADMINISTRATION OF DRUGS
(FR) SERINGUE AUTONOME POUR DISSOLUTION ET ADMINISTRATION DE MÉDICAMENTS
Abstract:
(EN) The invention provides a mixing syringe adapted for the storage of a two- component medicament in unmixed form. One of the components is a liquid, which is maintained in a separate, collapsible compartment until just prior to administration, while the other component, which may be solid or liquid, is stored within the syringe body. The act of partially withdrawing the plunger from the syringe creates a partial vacuum within the syringe body, and atmospheric pressure forces the liquid from the collapsible compartment through a one-way valve and into the syringe body. The combined medicament is then injected by use of the syringe in the usual manner.
(FR) La présente invention concerne une seringue de mélange conçue pour le stockage d'un médicament à deux composants sous une forme non mélangée. L'un des composants est un liquide, qui est maintenu dans un compartiment séparé et pliable jusqu'à l'administration, tandis que l'autre composant, qui peut être solide ou liquide, est stocké à l'intérieur du corps de seringue. Le retrait partiel du piston de la seringue crée un vide partiel à l'intérieur du corps de seringue, et la pression atmosphérique force le liquide depuis le compartiment pliable à travers une valve unidirectionnelle et dans le corps de seringue. Le médicament combiné est ensuite injecté en utilisant la seringue de la manière habituelle.
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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)