WO2023229232A1 - 폐쇄형 약제 혼합추출기구 - Google Patents
폐쇄형 약제 혼합추출기구 Download PDFInfo
- Publication number
- WO2023229232A1 WO2023229232A1 PCT/KR2023/005259 KR2023005259W WO2023229232A1 WO 2023229232 A1 WO2023229232 A1 WO 2023229232A1 KR 2023005259 W KR2023005259 W KR 2023005259W WO 2023229232 A1 WO2023229232 A1 WO 2023229232A1
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- WO
- WIPO (PCT)
- Prior art keywords
- needle
- vial
- syringe
- mixing
- connection port
- Prior art date
Links
- 239000003814 drug Substances 0.000 title claims abstract description 95
- 229940079593 drug Drugs 0.000 title claims abstract description 64
- 238000002156 mixing Methods 0.000 title claims abstract description 46
- 238000000605 extraction Methods 0.000 claims abstract description 42
- 238000009423 ventilation Methods 0.000 claims abstract description 26
- 238000003032 molecular docking Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 17
- 239000000843 powder Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2006—Piercing means
- A61J1/2013—Piercing means having two piercing ends
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2048—Connecting means
- A61J1/2058—Connecting means having multiple connecting ports
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2068—Venting means
- A61J1/2075—Venting means for external venting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2079—Filtering means
- A61J1/2082—Filtering means for gas filtration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2089—Containers or vials which are to be joined to each other in order to mix their contents
Definitions
- the present invention relates to a closed drug mixing and extraction device, and more specifically, to a closed drug mixing and extraction device that can hygienically, safely and quickly mix and extract different types of drugs stored in each vial.
- the present invention is proposed to solve the above-described conventional problems.
- the purpose of the present invention is to provide a closed drug mixing and extraction device that can hygienically, safely, and quickly mix and extract different types of drugs stored in each vial. It is done.
- a closed drug mixing and extraction device for mixing and extracting drugs stored in a first vial and a second vial, respectively, comprising a first needle and a second needle that can be inserted into the first vial and the second vial, respectively, and a syringe. It includes a connection port that can be combined, and a ventilation port through which air can enter and exit, wherein the first needle and the second needle are in communication with each other through a direct passage, and the first needle and the connection port are mutually connected through an extraction passage.
- a closed drug mixing and extraction device is disclosed in which the second needle and the ventilation port communicate with each other through a ventilation passage.
- first needle and the second needle may be formed in opposite directions.
- connection port and the ventilation port may be formed at right angles to the first needle and the second needle and in opposite directions to each other.
- connection port and the syringe
- the docking connector includes a fixed body installed in the connection port and a detachable body coupled to the syringe, and the fixed body and the detachable body are detachable from each other and can be configured to rotate relative to each other.
- FIG. 1 is a diagram illustrating a closed drug mixing and extraction device according to the present invention
- Figure 2 is a view illustrating a closed drug mixing and extraction device according to the present invention from the bottom side;
- Figure 3 is a diagram illustrating a closed drug mixing and extraction device excluding the adapter
- Figure 4 is a diagram illustrating Figure 3 in cross section
- Figure 5 is a diagram illustrating a docking connector for combining a connection port and a syringe
- Figure 6 is a view illustrating a state in which the first vial, the second vial, and the syringe are combined in the closed drug mixing and extraction device of the present invention, and preparation for mixing is completed;
- Figure 7 is a diagram illustrating the movement of liquid medication from a first vial to a second vial along a direct flow path
- Figure 8 is a view illustrating a state in which the closed drug mixing and extraction device of the present invention is rotated and the up and down directions are switched after mixing the drugs;
- Figure 9 is a diagram illustrating a mixed medicine being extracted from a first vial with a syringe through an extraction passage.
- a component when describing an embodiment, if a component is described as being “provided,” “formed,” “installed,” “coupled,” “fixed,” or “connected” to another component, , it may be directly provided, formed, installed, combined, fixed, or connected to other components, but it should be understood that other components may exist in the middle.
- the present invention relates to a closed drug mixing and extraction device that allows hygienic, safe, and rapid mixing and extraction of different types of drugs stored in a first vial and a second vial, respectively.
- FIG. 1 to 5 illustrate a closed drug mixing and extraction device 100 according to an embodiment of the present invention.
- the closed drug mixing and extraction device 100 includes a first needle 10 and a second needle 20, a connection port 30, and It may include a ventilation port 40, flow passages 51, 53, and 55, and an adapter 60.
- the first needle 10 and the second needle 20 are parts that are inserted and coupled to the first vial (B1) and the second vial (B2), respectively.
- first needle 10 may be inserted into the first vial B1 and communicate with the interior
- second needle 20 may be inserted into the second vial B2 and communicate with the interior.
- first needle 10 and the second needle 20 are each extended to a certain length, and the outer diameter gradually decreases in the longitudinal direction so that they can be easily inserted into each vial (B1, B2), and the end portion is It can have a pointed shape.
- the first needle 10 and the second needle 20 may be formed in opposite directions, that is, at an angle of 180 degrees to each other.
- the sharp end of the first needle 10 points upward
- the sharp end of the second needle 20 points downward
- the sharp end of the second needle 20 points upward
- the pointed end of the first needle 10 may point downward.
- first needle 10 and the second needle 20 have internal flow passage parts 51, 53, and 55 for communication with each other and with the connection port 30 or ventilation port 40, as will be described later. It may be formed not at the same position in the vertical direction but at a certain interval (d) offset so that it can be easily formed along.
- the sharp end of the first needle 10 and the sharp end of the second needle 20 may be spaced at a certain distance (d), and within the spaced distance,
- the direct communication path 51 which will be described later, can be formed in a straight line.
- connection port 30 is a part where the syringe 300 for drug extraction is coupled.
- the syringe 300 can be connected to the closed drug mixing and extraction device 100 of the present invention by being coupled to the connection port 30.
- the ventilation port 40 is a part where air flows in and out.
- a filter member 41 capable of filtering out contaminants in the air may be installed in this ventilation port 40.
- the filter member 41 can be inserted into the ventilation port 40 and then firmly fixed through ultrasonic fusion.
- connection port 30 and the ventilation port 40 may be formed at right angles to the first needle 10 and the second needle 20 and in opposite directions.
- connection port 30 and the ventilation port 40 are positioned horizontally so as to be perpendicular to each other.
- connection port 30 and the ventilation port 40 may form an angle of 180 degrees between each other and may be formed in opposite directions, such as forward and backward or left and right.
- the second needle 20 when looking at the first needle 10, the second needle 20, the connection port 30, and the ventilation port 40 as a whole, they may have an approximate ‘+’ shape.
- the passage portions 51, 53, and 55 are parts that provide a drug movement path and an air movement path for mixing and extracting the drug.
- the flow passage portions 51, 53, and 55 for this purpose may include a direct flow passage 51, an extraction passage 53, and a ventilation passage 55 that each provide independent passages.
- the direct communication passage 51 is a passage that communicates between the first needle 10 and the second needle 20, and extends from the first needle 10 to the second needle 20. It may be formed along the inside of the second needle 20.
- the first needle 10 and the second needle 20 can be communicated with each other through the direct passage 51, and therefore the first needle 10 is inserted into the first vial (B1) and the second vial ( When the second needle 20 is inserted into B2), the first vial (B1) and the second vial (B2) also communicate with each other through the direct passage 51, and eventually the medicine stored in each vial It is possible to move to another medicine bottle through the direct passage 51.
- this direct communication path 51 may be formed in a straight line along the distance d between the first needle 10 and the second needle 20, which are formed to be offset from each other.
- the extraction passage 53 is a passage that communicates between the first needle 10 and the connection port 30, and may be formed to extend from the first needle 10 to the connection port 30.
- the first needle 10 and the connection port 30 may communicate with each other through the extraction passage 53.
- the ventilation passage 55 is a passage that communicates between the second needle 20 and the ventilation port 40, and may be formed to extend from the second needle 20 to the ventilation port 40.
- the second needle 20 and the ventilation port 40 may communicate with each other through the ventilation passage 55.
- the adapter 60 is provided on the first needle 10 and the second needle 20, respectively, so that the first needle 10 and the second needle 20 are respectively connected to the first vial B1 and the second vial ( When inserted into B2), it is coupled to the head of each vial (B1, B2), thereby fixing the first needle 10 and the second needle 20 to each vial (B1, B2).
- the adapter 60 has a plurality of cutting slits 62 formed at regular intervals in a cylindrical adapter body 61, and an inclined surface 63 is formed on the inner lower side of the adapter body 61. It may have a configuration in which a locking protrusion 64 is formed at the top.
- This adapter 60 is used by the inclined surface 63 and the plurality of cutting slits 62 when inserting the first needle 10 or the second needle 20 into the first vial (B1) or the second vial (B2).
- the adapter body 61 is elastically opened and extrapolated to the head of each vial (B1, B2), and then elastically restored, and the locking jaw 64 is supported by being caught at the bottom of the head of the vial, thereby forming the first needle 10 or the second needle. 2.
- the needle unit 20 is fixed to each vial (B1, B2).
- the closed drug mixing and extraction device 100 of the present invention as described above may further include a docking connector 70 depending on the embodiment, as illustrated in FIG. 5.
- the docking connector 70 allows the syringe 300 to be easily coupled to or separated from the connection port 30, and may include a fixed body 71 and a detachable body 73 that are mutually removable. there is.
- the fixing body 71 is fixedly installed at the connection port 30, and a locking groove 72 may be formed on the outer peripheral surface.
- the detachable body 73 is coupled to the syringe 300, and a pair of hook arms 74 can be formed on the outer peripheral surface to elastically expand or restore the gap between them.
- the fixed body 71 is fixed to the connection port 30 and the detachable body 73 is coupled to the syringe 300, and the detachable body 73 is connected to the fixed body 71.
- the pair of hook arms 74 are elastically caught in the locking groove 72, so that the fixed body 71 and the detachable body 73 are coupled to each other, and the pair of hook arms 74 are pressed to form the locking groove.
- the catch from (72) the fixed body 71 and the detachable body 73 can be separated from each other.
- the pair of hook arms 74 can move in the circumferential direction along the locking groove 72, so that the fixed body 71 and the detachable body 73 can rotate relative to each other.
- the present invention is to mix the medicines stored in the first medicine bottle (B1) and the second medicine bottle (B2), and at this time, the medicines stored in the first medicine bottle (B1) and the second medicine bottle (B2) are not particularly limited.
- the medicines stored in the first medicine bottle (B1) and the second medicine bottle (B2) are not particularly limited.
- it may be different liquid drugs, or it may be a powder-type drug and a liquid-only solvent for dissolving it.
- the present invention is more effective in extracting an injectable liquid medicine by mixing a powder medicine in powder form and a liquid medicine as an exclusive solvent, hereinafter, the first medicine bottle (B1) contains a powder medicine (m.p.) It will be explained by taking as an example that the second vial (B2) stores a liquid medicine (m.l) exclusively for dissolving the powder medicine (m.p).
- the first needle 10 and the second needle 20 are connected to the first vial B1 and the second vial B2 in a state in which the adapter 60 is coupled to the first vial B1 and the second vial B2, respectively.
- 2It can be fixed to the vial (B2) with a certain fixing force.
- the syringe 300 is connected to the connection port 30 using the docking connector 70.
- the detachable body 73 coupled to the syringe 300 is inserted into the fixing body 71 installed in the connection port 30 so that the pair of hook arms 74 are caught in the locking groove 72 to secure the syringe 300. It is coupled to the connection port (300).
- the above sequence is only an example, and after changing the order and connecting the syringe 300 to the connection port 30 first, the first needle 10 and the second needle 20 are connected to the first vial. Of course, it is also possible to proceed in the order of inserting it into (B1) and the second vial (B2).
- connection port 30 As above, when the first needle 10 and the second needle 20 are respectively inserted into the first vial and the second vial and the syringe 300 is connected to the connection port 30, preparation for mixed extraction is completed. 6 shows an example of the present invention in a ready state.
- the first needle 10 is positioned to face downward and the second needle 20 is positioned to face upward, that is, as illustrated in FIG. 6, the first vial in which the powder medicine (m.p.) is stored is placed.
- (B1) positioned upright on the lower side and the second vial (B2) storing the liquid medication (m.l) placed upside down and positioned on the upper side, hold the pusher 310 of the syringe 300. Pull and retract.
- the liquid medicine (m.l) of the second vial (B2) is transferred from the second vial (B2) through a direct passage 51 by the suction force generated according to the pressure difference inside the first vial (B1) and the second vial (B2). ) and flows quickly into the first vial (B1).
- the first vial (B1) When the liquid medication (m.l) from the second vial (B2) flows into the first vial (B1), the first vial (B1) is shaken so that the powder medication (m.p) and the liquid medication (m.l) are well mixed. Accordingly, the powder medicine (m.p) and the liquid medicine (m.l) are mixed inside the first medicine bottle (B1) and reconstituted into an injectable mixed medicine solution (M).
- the closed medicine mixing and extraction device 100 of the present invention is rotated 180 degrees and rotated in the vertical direction. Converts it.
- the closed drug mixing and extraction mechanism 100 is rotated 180 degrees so that the first vial (B1) is positioned at the upper side and the second vial (B2) is positioned at the lower side.
- the docking connector 70 connecting the syringe 300 and the mixing extraction device 100 of the present invention is composed of a fixed body 71 and a detachable body 73 that can be rotated relative to each other, the syringe ( The mixing and extraction mechanism 100 can be easily rotated while holding the 300).
- the first vial (B) When rotated as above, the first vial (B) is positioned on the upper side and turned over, as illustrated in FIG. 8, and at this time, the pusher 310 of the syringe 300 is pulled and retracted.
- mixing and extraction of drugs are performed in a closed state by combining each medicine bottle and syringe in which heterogeneous drugs are stored, thereby ensuring safety without any concerns about the inflow of foreign substances or drug leakage. It can be guaranteed.
- the medicaments can be mixed quickly within the vial. This makes it very easy and convenient to use, and allows you to mix and extract the medicaments hygienically without worrying about contamination or infection. You can see that it is possible.
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Abstract
Description
Claims (4)
- 제1약병(B1)과 제2약병(B2)에 각각 저장된 약제를 혼합하여 추출하기 위한 폐쇄형 약제 혼합추출기구로서,상기 제1약병(B1) 및 제2약병(B2)에 각각 끼워질 수 있는 제1침부(10) 및 제2침부(20)와, 주사기(300)가 결합될 수 있는 접속포트(30)와, 공기가 출입될 수 있는 통기포트(40)를 포함하고,상기 제1침부(10)와 제2침부(20)는 직통유로(51)를 통해 상호 연통되고,상기 제1침부(10)와 접속포트(30)는 추출유로(53)를 통해 상호 연통되며,상기 제2침부(20)와 통기포트(40)는 통기유로(55)를 통해 상호 연통되는, 폐쇄형 약제 혼합추출기구.
- 제 1항에 있어서,상기 제1침부(1)와 제2침부(20)는 상호간에 반대방향으로 형성되는, 폐쇄형 약제 혼합추출기구.
- 제 2항에 있어서,상기 접속포트(30)와 통기포트(40)는 제1침부(10) 및 제2침부(20)와 직교하면서 상호간에 반대방향으로 형성되는, 폐쇄형 약제 혼합추출기구.
- 제 1항에 있어서,상기 접속포트(30)와 주사기(300)의 결합을 위한 도킹커넥터(70)를 더 포함하되,상기 도킹커넥터(70)는 상기 접속포트(30)에 설치되는 고정몸체(71)와, 상기 주사기(300)에 결합되는 착탈몸체(73)를 포함하고, 상기 고정몸체(71)와 착탈몸체(73)는 상호간에 착탈 가능함과 함께 상대적인 회전이 가능한, 폐쇄형 약제 혼합추출기구.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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EP23805836.6A EP4327796A1 (en) | 2022-05-26 | 2023-04-19 | Closed type drug mixing and extracting device |
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KR10-2022-0064566 | 2022-05-26 | ||
KR1020220064566A KR102479393B1 (ko) | 2022-05-26 | 2022-05-26 | 폐쇄형 약제 혼합추출기구 |
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EP (1) | EP4327796A1 (ko) |
KR (1) | KR102479393B1 (ko) |
WO (1) | WO2023229232A1 (ko) |
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KR102479393B1 (ko) * | 2022-05-26 | 2022-12-20 | 주식회사 에스티에스바이오 | 폐쇄형 약제 혼합추출기구 |
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KR101972277B1 (ko) * | 2018-11-19 | 2019-04-24 | 김호연 | 주사액 안전주입용 커넥터 |
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KR102226362B1 (ko) * | 2019-06-27 | 2021-03-11 | 주식회사 에스티에스바이오 | 주사액 안전주입용 커넥터 |
KR102309016B1 (ko) * | 2021-03-23 | 2021-10-06 | 주식회사 에스티에스바이오 | 최소잔여형 바이알 어댑터 |
KR102479393B1 (ko) * | 2022-05-26 | 2022-12-20 | 주식회사 에스티에스바이오 | 폐쇄형 약제 혼합추출기구 |
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KR101406543B1 (ko) | 2012-08-02 | 2014-06-11 | 조희민 | 분말 및 액체 약제 혼합형 이중 복합 주사기 |
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KR102258450B1 (ko) * | 2020-09-07 | 2021-05-31 | 주식회사 하이센스바이오 | 시린지용 약제혼합유닛 |
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2022
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- 2023-04-19 EP EP23805836.6A patent/EP4327796A1/en active Pending
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KR20060019567A (ko) * | 2003-06-06 | 2006-03-03 | 백스터 인터내셔널 인코포레이티드 | 재구성 장치와 그 사용 방법 |
CN110882161A (zh) * | 2018-09-07 | 2020-03-17 | 贝克顿·迪金森公司 | 注射器组件和适配器构件 |
KR101972277B1 (ko) * | 2018-11-19 | 2019-04-24 | 김호연 | 주사액 안전주입용 커넥터 |
KR102226362B1 (ko) * | 2019-06-27 | 2021-03-11 | 주식회사 에스티에스바이오 | 주사액 안전주입용 커넥터 |
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KR102479393B1 (ko) * | 2022-05-26 | 2022-12-20 | 주식회사 에스티에스바이오 | 폐쇄형 약제 혼합추출기구 |
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