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1. (WO2019045247) MICROJET DRUG INJECTION DEVICE EQUIPPED WITH BACKFLOW PREVENTION VALVE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/045247 International Application No.: PCT/KR2018/007492
Publication Date: 07.03.2019 International Filing Date: 03.07.2018
IPC:
A61M 5/30 (2006.01) ,A61M 5/142 (2006.01) ,A61M 5/168 (2006.01) ,A61M 39/24 (2006.01) ,A61M 5/14 (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
30
Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or cartridges
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
14
Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
142
Pressure infusion, e.g. using pumps
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
14
Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
168
Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
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
39
Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
22
Valves or arrangement of valves
24
Check- or non-return valves
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
14
Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
Applicants:
제이에스케이바이오메드 (주) JSKBIOMED INC. [KR/KR]; 대전시 유성구 테크노2로 160 403호, 504호, 505호, 512 512-ho, 505-ho, 504-ho, 403-ho 160, Techno 2-ro Yuseong-gu Daejeon 34028, KR
Inventors:
전진우 JEON, Jin Woo; KR
김정국 KIM, Jung Kook; KR
서승달 SEO, Seung Dal; KR
박준학 PARK, Jun Hak; KR
Agent:
안재열 AHN, Jaeyul; KR
Priority Data:
10-2017-011114631.08.2017KR
10-2017-012491327.09.2017KR
Title (EN) MICROJET DRUG INJECTION DEVICE EQUIPPED WITH BACKFLOW PREVENTION VALVE
(FR) DISPOSITIF D'INJECTION DE MÉDICAMENT PAR MICROJET ÉQUIPÉ D'UNE VALVE ANTI-REFLUX
(KO) 역류방지밸브가 구비된 마이크로젯 약물 주사 장치
Abstract:
(EN) The present invention relates to a microjet drug injection device equipped with a backflow prevention valve and, more specifically, provides a microjet drug injection device equipped with a backflow prevention valve, which is equipped with a backflow prevention valve on the side of a lower housing in which a drug is filled, such that a fluid is moved in one direction, thereby preventing the introduction of outside air into the lower housing through an injection nozzle.
(FR) La présente invention concerne un dispositif d'injection de médicament par microjet équipé d'une valve anti-reflux et, plus spécifiquement, un dispositif d'injection de médicament par microjet équipé d'une valve anti-reflux, qui est équipé d'une valve anti-reflux sur le côté d'un boîtier inférieur dans lequel un médicament est rempli, de telle sorte qu'un fluide est déplacé dans une direction, empêchant ainsi l'introduction d'air extérieur dans le boîtier inférieur par l'intermédiaire d'une buse d'injection.
(KO) 본 발명은 역류방지밸브가 구비된 마이크로젯 약물 주사 장치에 관한 것으로서, 더욱 상세하게는 약물이 채워지는 하부하우징 측에 역류방지밸브를 구비하여 유체가 일 방향으로 이동되도록 함으로써, 분사노즐을 통해 외부 공기가 하부하우징으로 유입되는 것을 방지하는 역류방지밸브가 구비된 마이크로젯 약물 주사 장치를 제공한다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)