JP7214856B2 - フィルタ一体型薬品移送装置及びこれを含む薬液注入装置 - Google Patents
フィルタ一体型薬品移送装置及びこれを含む薬液注入装置 Download PDFInfo
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- 239000000126 substance Substances 0.000 title claims description 219
- 238000002347 injection Methods 0.000 title claims description 39
- 239000007924 injection Substances 0.000 title claims description 39
- 239000003814 drug Substances 0.000 claims description 219
- 229940079593 drug Drugs 0.000 claims description 203
- 239000007788 liquid Substances 0.000 claims description 88
- 238000011144 upstream manufacturing Methods 0.000 claims description 88
- 239000000243 solution Substances 0.000 claims description 71
- 238000001914 filtration Methods 0.000 claims description 28
- 238000005086 pumping Methods 0.000 claims description 17
- 230000002209 hydrophobic effect Effects 0.000 claims description 16
- 230000037452 priming Effects 0.000 description 30
- 238000010168 coupling process Methods 0.000 description 24
- 230000008878 coupling Effects 0.000 description 23
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- 125000006850 spacer group Chemical group 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 238000012377 drug delivery Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
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- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—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
- A61M5/00—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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
-
- 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
- A61M—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
- A61M5/00—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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/141—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor with capillaries for restricting fluid flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—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
- A61M5/00—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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—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
- A61M5/00—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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
- A61M5/38—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—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
- A61M5/00—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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
- A61M5/38—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
- A61M5/385—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters using hydrophobic filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—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
- A61M5/00—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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M2005/1401—Functional features
- A61M2005/1402—Priming
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—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
- A61M5/00—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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
- A61M2005/1652—Filter with duct, e.g. filtering element incorporated in a flow line, tube, duct
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—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
- A61M5/00—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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
- A61M2005/1657—Filter with membrane, e.g. membrane, flat sheet type infusion filter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7545—General characteristics of the apparatus with filters for solid matter, e.g. microaggregates
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- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pharmacology & Pharmacy (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
Claims (14)
- 薬液の流路が形成されたフィルタ一体型薬品移送装置であって、
上記薬液の流路から分岐して外部に連結される空気の通路が形成されるハウジング;
上記ハウジングに配置され、上記空気の通路と上記薬液の流路の境界に配置される疎水性の少なくとも1つの空気通過フィルタ;及び
上記ハウジングに配置され、上記薬液の流路の一部を構成する毛細流路を有する少なくとも1つの薬品移送管を含み、
上記少なくとも1つの薬品移送管は、
上記薬液の流路の一部を構成する第1毛細流路を有する第1薬品移送管;及び
上記第1毛細流路を経た薬液が流入するように上記第1毛細流路の下流側に配置される第2毛細流路を有する第2薬品移送管を含む、
フィルタ一体型薬品移送装置。 - 請求項1に係る発明において、
上記空気通過フィルタは、上記毛細流路の延長方向を横切るいずれか1つの方向である第1方向に沿って空気が通過するように構成される、
フィルタ一体型薬品移送装置。 - 請求項2に係る発明において、
上記ハウジングは、上記空気の通路が外部空間と連結される地点に位置し、上記第1方向に向かってオープンされたベントホールを有する、
フィルタ一体型薬品移送装置。 - 請求項1に係る発明において、
上記ハウジングは、
上記薬品移送管が結合される薬品移送管ハウジング;及び
上記空気通過フィルタが結合されるフィルタハウジングを含み、
上記薬液の流路は、上記フィルタハウジングに形成されるフィルタリング流路を含み、
上記フィルタリング流路は、少なくとも1つの折れたり曲がったりした部分を有する、
フィルタ一体型薬品移送装置。 - 請求項4に係る発明において、
上記少なくとも1つの折れたり曲がったりした部分は、上記毛細流路の延長方向を横切る第1方向に折れたり曲がったりしている、
フィルタ一体型薬品移送装置。 - 請求項1に係る発明において、
上記薬液の流路は、内部の薬液が上記空気通過フィルタに接触するように構成される接触流路を含み、
上記接触流路は、上記毛細流路の上流側または下流側に位置する、
フィルタ一体型薬品移送装置。 - 請求項6に係る発明において、
上記接触流路を経た薬液が上記毛細流路に流入するように、上記接触流路は、上記毛細流路の上流側に位置する、
フィルタ一体型薬品移送装置。 - 請求項6に係る発明において、
上記毛細流路を経た薬液が上記接触流路に流入するように、上記接触流路は、上記毛細流路の下流側に位置する、
フィルタ一体型薬品移送装置。 - 請求項1に係る発明において、
上記薬液の流路は、内部の薬液が上記空気通過フィルタに接触するように構成される接触流路を含み、
上記接触流路は、上記第1毛細流路の下流側に位置し、上記第2毛細流路の上流側に位置する、
フィルタ一体型薬品移送装置。 - 請求項1に係る発明において、
上記薬液の流路で上流側の第1流路及び上記薬液の流路で下流側の第2流路の間の境界に配置される親水性の境界フィルタをさらに含み、
上記空気通過フィルタは、上記空気の通路と上記第1流路の境界に配置される、
フィルタ一体型薬品移送装置。 - 請求項10に係る発明において、
上記毛細流路は、上記第2流路の下流側に位置する、
フィルタ一体型薬品移送装置。 - 請求項10に係る発明において、
上記毛細流路の上流側及び上記境界フィルタの下流側に配置され、薬液が通過するように配置される流入フィルタをさらに含む、
フィルタ一体型薬品移送装置。 - 請求項1に係る発明において、
上記空気の通路上に配置され、上記空気通過フィルタを通過した空気が通過するように構成される追加疎水性空気通過フィルタをさらに含む、
フィルタ一体型薬品移送装置。 - 薬液を加圧するように構成されたポンピング装置;
上記ポンピング装置での加圧によって上記ポンピング装置から流出する上記薬液が流れる延長チューブ;及び
上記延長チューブに連結され、上記薬液の流路が形成されたフィルタ一体型薬品移送装置を含み、
上記フィルタ一体型薬品移送装置は、
上記薬液の流路から分岐して外部に連結される空気の通路が形成されるハウジング;
上記ハウジングに配置され、上記空気の通路と上記薬液の流路の境界に配置される疎水性の少なくとも1つの空気通過フィルタ;及び
上記ハウジングに配置され、上記薬液の流路の一部を構成する毛細流路を有する少なくとも1つの薬品移送管を含み、
上記少なくとも1つの薬品移送管は、
上記薬液の流路の一部を構成する第1毛細流路を有する第1薬品移送管;及び
上記第1毛細流路を経た薬液が流入するように上記第1毛細流路の下流側に配置される第2毛細流路を有する第2薬品移送管を含む、
薬液注入装置。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
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KR10-2018-0125465 | 2018-10-19 | ||
KR20180125465 | 2018-10-19 | ||
KR10-2018-0136152 | 2018-11-07 | ||
KR20180136152 | 2018-11-07 | ||
KR10-2018-0159283 | 2018-12-11 | ||
KR1020180159283A KR102157619B1 (ko) | 2018-10-19 | 2018-12-11 | 필터 일체형 약물 이송관 장치 및 이를 포함하는 약액 주입 장치 |
PCT/KR2019/013766 WO2020080893A1 (en) | 2018-10-19 | 2019-10-18 | Filter-integrated medicine transfer device and medicinal liquid injection apparatus including the same |
Publications (2)
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JP2022504793A JP2022504793A (ja) | 2022-01-13 |
JP7214856B2 true JP7214856B2 (ja) | 2023-01-30 |
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JP2021520185A Active JP7228686B2 (ja) | 2018-10-19 | 2019-10-18 | 空気フィルタ装置及びこれを含む薬液注入装置 |
JP2021520169A Active JP7214856B2 (ja) | 2018-10-19 | 2019-10-18 | フィルタ一体型薬品移送装置及びこれを含む薬液注入装置 |
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US (2) | US20220008664A1 (ja) |
EP (2) | EP3866882A4 (ja) |
JP (2) | JP7228686B2 (ja) |
KR (3) | KR102157623B1 (ja) |
CN (2) | CN112823032B (ja) |
IL (2) | IL282085A (ja) |
TW (3) | TWI729533B (ja) |
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WO2024156823A1 (en) * | 2023-01-27 | 2024-08-02 | Tessen Solutions Limited | Gas control in medical fluid filters |
Citations (2)
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JP2012517275A (ja) | 2009-02-09 | 2012-08-02 | イファ プレジニウスカビ インコーポレイテッド | フィルター装置およびこれを具備した注射液注入装置 |
KR101535350B1 (ko) | 2013-09-10 | 2015-07-09 | 김용무 | 내부 필터를 구비한 모세관 장치 및 이를 구비한 주사액 주입장치 |
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DE102009012347A1 (de) * | 2009-03-09 | 2010-09-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Filteranordnung und ein Verfahren zur Herstellung einer Filteranordnung |
EP2386324A1 (en) * | 2010-05-14 | 2011-11-16 | Fresenius Medical Care Deutschland GmbH | Tubing set having an improved gate for the connection of vials |
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KR101476042B1 (ko) * | 2013-07-09 | 2014-12-23 | 김용무 | 약물주입용 레귤레이터 장치 및 이를 구비한 약물주입장치 |
WO2015113699A1 (en) * | 2014-01-30 | 2015-08-06 | Fresenius Hemocare Italia Srl | Filtering device |
WO2016147555A1 (ja) * | 2015-03-18 | 2016-09-22 | テルモ株式会社 | 医療用コネクタ及び医療用具 |
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2018
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JP2012517275A (ja) | 2009-02-09 | 2012-08-02 | イファ プレジニウスカビ インコーポレイテッド | フィルター装置およびこれを具備した注射液注入装置 |
KR101535350B1 (ko) | 2013-09-10 | 2015-07-09 | 김용무 | 내부 필터를 구비한 모세관 장치 및 이를 구비한 주사액 주입장치 |
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EP3866883A4 (en) | 2021-12-01 |
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CN112823032B (zh) | 2022-12-13 |
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EP3866883A1 (en) | 2021-08-25 |
JP2022504800A (ja) | 2022-01-13 |
JP2022504793A (ja) | 2022-01-13 |
EP3866882A4 (en) | 2021-12-01 |
CN112839693A (zh) | 2021-05-25 |
CN112839693B (zh) | 2023-02-28 |
KR102157623B1 (ko) | 2020-09-18 |
JP7228686B2 (ja) | 2023-02-24 |
KR20200044633A (ko) | 2020-04-29 |
TW202027804A (zh) | 2020-08-01 |
KR102157622B1 (ko) | 2020-09-18 |
US20210379298A1 (en) | 2021-12-09 |
KR102157619B1 (ko) | 2020-09-18 |
TW202023638A (zh) | 2020-07-01 |
IL282085A (en) | 2021-05-31 |
TWI712430B (zh) | 2020-12-11 |
TW202017609A (zh) | 2020-05-16 |
TWI729533B (zh) | 2021-06-01 |
CN112823032A (zh) | 2021-05-18 |
EP3866882A1 (en) | 2021-08-25 |
TWI740238B (zh) | 2021-09-21 |
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