JP2021517856A - 薬液注入用チューブのエンドキャップ - Google Patents
薬液注入用チューブのエンドキャップ Download PDFInfo
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- JP2021517856A JP2021517856A JP2021505168A JP2021505168A JP2021517856A JP 2021517856 A JP2021517856 A JP 2021517856A JP 2021505168 A JP2021505168 A JP 2021505168A JP 2021505168 A JP2021505168 A JP 2021505168A JP 2021517856 A JP2021517856 A JP 2021517856A
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- tube
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- drug solution
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- 239000000126 substance Substances 0.000 title claims abstract description 141
- 238000002347 injection Methods 0.000 title claims abstract description 87
- 239000007924 injection Substances 0.000 title claims abstract description 87
- 239000000243 solution Substances 0.000 claims abstract description 173
- 239000003814 drug Substances 0.000 claims abstract description 79
- 229940079593 drug Drugs 0.000 claims abstract description 79
- 239000007788 liquid Substances 0.000 claims description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000002360 preparation method Methods 0.000 abstract description 7
- 230000002411 adverse Effects 0.000 abstract description 5
- 230000037452 priming Effects 0.000 description 19
- 239000000463 material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000002246 antineoplastic agent Substances 0.000 description 3
- 229940041181 antineoplastic drug Drugs 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/20—Closure caps or plugs for connectors or open ends of tubes
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
-
- 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
-
- 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
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/20—Closure caps or plugs for connectors or open ends of tubes
- A61M2039/205—Closure caps or plugs for connectors or open ends of tubes comprising air venting means
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
- A61M2205/584—Means for facilitating use, e.g. by people with impaired vision by visual feedback having a color code
-
- 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
Abstract
Description
前記チューブから流入した薬液が流動する流路を含むキャップ本体と、
前記流路に位置し、前記チューブから流入した薬液に含まれる空気又は薬液と薬液との間の空気を前記キャップ本体の外部に排出させて除去するフィルタ部材と、
前記キャップ本体内に、前記チューブと前記フィルタ部材との間の流路の周囲に配置され、前記空気が前記フィルタ部材によって前記キャップ本体の外部に排出されて除去される時、又は除去された後、前記流路を流動する薬液と反応して色を示す表示部材(indicator)とを含む。
Claims (5)
- チューブの末端に連結される薬液注入用チューブのエンドキャップであって、
前記チューブから流入した薬液が流動する流路を含むキャップ本体と、
前記流路に位置し、前記チューブから流入した薬液に含まれる空気又は薬液と薬液との間の空気を前記キャップ本体の外部に排出させて除去するフィルタ部材と、
前記キャップ本体内に、前記チューブと前記フィルタ部材との間の流路の周囲に配置され、前記空気が前記フィルタ部材によって前記キャップ本体の外部に排出されて除去される時、又は除去された後、前記流路を流動する薬液と反応して色を示す表示部材(indicator)とを含む、薬液注入用チューブのエンドキャップ。 - 前記流路に配置され、前記チューブから前記キャップ本体に流入した薬液が、前記チューブに逆流するのを防止するチェックバルブをさらに含む、請求項1に記載の薬液注入用チューブのエンドキャップ。
- 前記表示部材は、リトマス紙又は水接触インジケータテープ(Water contact indicator tape)である、請求項1に記載の薬液注入用チューブのエンドキャップ。
- 前記キャップ本体内において、前記流路の周囲に位置して薬液を吸収する液体吸収部材をさらに含み、
前記表示部材は、前記液体吸収部材と前記キャップ本体の内壁との間に位置することを特徴とする、請求項1〜3のいずれか一項に記載の薬液注入用チューブのエンドキャップ。 - 前記表示部材は、前記液体吸収部材の周囲を囲みながら密着固定されることを特徴とする、請求項4に記載の薬液注入用チューブのエンドキャップ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180049148A KR102137838B1 (ko) | 2018-04-27 | 2018-04-27 | 약액주입용 튜브의 엔드캡 |
KR10-2018-0049148 | 2018-04-27 | ||
PCT/KR2019/002890 WO2019208926A1 (ko) | 2018-04-27 | 2019-03-13 | 약액주입용 튜브의 엔드캡 |
Publications (2)
Publication Number | Publication Date |
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JP2021517856A true JP2021517856A (ja) | 2021-07-29 |
JP6986311B2 JP6986311B2 (ja) | 2021-12-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021505168A Active JP6986311B2 (ja) | 2018-04-27 | 2019-03-13 | 薬液注入用チューブのエンドキャップ |
Country Status (6)
Country | Link |
---|---|
US (1) | US11878139B2 (ja) |
EP (1) | EP3812000A4 (ja) |
JP (1) | JP6986311B2 (ja) |
KR (1) | KR102137838B1 (ja) |
CN (1) | CN112041019A (ja) |
WO (1) | WO2019208926A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102558984B1 (ko) * | 2020-08-25 | 2023-07-25 | 김용현 | 프리필드 약액 펌핑 어셈블리의 제조방법, 프리필드 약액 펌핑 어셈블리, 및 프리필드 약액 주입 장치 |
WO2023163243A1 (ko) * | 2022-02-23 | 2023-08-31 | 김용현 | 프리필드 약액 펌핑 어셈블리의 제조방법, 프리필드 약액 펌핑 어셈블리 및 프리필드 약액 주입 세트 |
Citations (7)
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JP2005535379A (ja) * | 2002-08-09 | 2005-11-24 | キム、ヨン−ニュン | 液体注入用チューブのキャップ |
WO2010001939A1 (ja) * | 2008-07-02 | 2010-01-07 | テルモ株式会社 | コネクタおよび輸液チューブセット |
JP2012501798A (ja) * | 2008-09-09 | 2012-01-26 | バクスター・インターナショナル・インコーポレイテッド | 注入ラインのプライミングを示すための装置 |
WO2014132293A1 (ja) * | 2013-02-28 | 2014-09-04 | テルモ株式会社 | キャップ |
JP2015502775A (ja) * | 2011-11-03 | 2015-01-29 | ポレックス コーポレーション | 医療用吸引装置のための疎水性多孔質の非機械的弁 |
CN104740733A (zh) * | 2015-03-27 | 2015-07-01 | 朱小菊 | 自动报废安全注射器针头 |
JP2016507278A (ja) * | 2012-12-28 | 2016-03-10 | ポレックス コーポレーション | 医療機器用部材のための焼結多孔質ポリマーのキャップ |
Family Cites Families (12)
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WO2002011791A1 (en) | 2000-07-22 | 2002-02-14 | Kim Yong Nyun | Liquid supply apparatus |
KR100459337B1 (ko) | 2000-12-23 | 2004-12-08 | 김용년 | 주사액 주입용 튜브의 말단부 캡 |
KR100507593B1 (ko) | 2002-02-08 | 2005-08-10 | 주식회사 이화양행 | 액체공급장치 |
KR100463636B1 (ko) | 2002-08-09 | 2004-12-30 | 김용년 | 액체 주입용 튜브의 캡 |
BR0315842A (pt) | 2002-10-29 | 2005-09-27 | Vasogen Ireland Ltd | Dispositivo e método para expressão controlada de gases de sistemas de envio de fluidos médicos |
US20100145274A1 (en) * | 2008-12-10 | 2010-06-10 | Jan Royce | Liquid pharmaceutical identity and quantity marking |
KR101122531B1 (ko) | 2009-04-13 | 2012-03-15 | (주)이화프레지니우스카비 | 약물 충전 및 흐름제어장치 그리고 이를 구비한 약물주입장치 |
US9707336B2 (en) * | 2014-04-07 | 2017-07-18 | Medtronic Minimed, Inc. | Priming detection system and method of using the same |
EP3258987B1 (en) * | 2015-02-19 | 2018-09-26 | UMC Utrecht Holding B.V. | Device for administration of fluid medicaments |
KR20170047415A (ko) * | 2015-10-19 | 2017-05-08 | (주)에이치앤비메디텍 | 밸브 유니트가 마련된 필터 니들 |
CN109475731B (zh) * | 2016-07-06 | 2022-02-25 | 施曼信医疗Asd公司 | 封闭系统导管排气帽 |
-
2018
- 2018-04-27 KR KR1020180049148A patent/KR102137838B1/ko active IP Right Grant
-
2019
- 2019-03-13 EP EP19792079.6A patent/EP3812000A4/en active Pending
- 2019-03-13 WO PCT/KR2019/002890 patent/WO2019208926A1/ko unknown
- 2019-03-13 CN CN201980027964.6A patent/CN112041019A/zh active Pending
- 2019-03-13 JP JP2021505168A patent/JP6986311B2/ja active Active
-
2020
- 2020-10-19 US US17/073,999 patent/US11878139B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005535379A (ja) * | 2002-08-09 | 2005-11-24 | キム、ヨン−ニュン | 液体注入用チューブのキャップ |
WO2010001939A1 (ja) * | 2008-07-02 | 2010-01-07 | テルモ株式会社 | コネクタおよび輸液チューブセット |
JP2012501798A (ja) * | 2008-09-09 | 2012-01-26 | バクスター・インターナショナル・インコーポレイテッド | 注入ラインのプライミングを示すための装置 |
JP2015502775A (ja) * | 2011-11-03 | 2015-01-29 | ポレックス コーポレーション | 医療用吸引装置のための疎水性多孔質の非機械的弁 |
JP2016507278A (ja) * | 2012-12-28 | 2016-03-10 | ポレックス コーポレーション | 医療機器用部材のための焼結多孔質ポリマーのキャップ |
WO2014132293A1 (ja) * | 2013-02-28 | 2014-09-04 | テルモ株式会社 | キャップ |
CN104740733A (zh) * | 2015-03-27 | 2015-07-01 | 朱小菊 | 自动报废安全注射器针头 |
Also Published As
Publication number | Publication date |
---|---|
EP3812000A4 (en) | 2022-02-09 |
KR102137838B1 (ko) | 2020-07-24 |
WO2019208926A1 (ko) | 2019-10-31 |
CN112041019A (zh) | 2020-12-04 |
JP6986311B2 (ja) | 2021-12-22 |
US11878139B2 (en) | 2024-01-23 |
EP3812000A1 (en) | 2021-04-28 |
US20210031022A1 (en) | 2021-02-04 |
KR20190124990A (ko) | 2019-11-06 |
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