JP2023535824A - 輸注装置 - Google Patents

輸注装置 Download PDF

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Publication number
JP2023535824A
JP2023535824A JP2023506262A JP2023506262A JP2023535824A JP 2023535824 A JP2023535824 A JP 2023535824A JP 2023506262 A JP2023506262 A JP 2023506262A JP 2023506262 A JP2023506262 A JP 2023506262A JP 2023535824 A JP2023535824 A JP 2023535824A
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JP
Japan
Prior art keywords
chamber
port
inlet
cap
ports
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023506262A
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English (en)
Japanese (ja)
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JP2023535824A5 (enExample
Inventor
フォード，ヴィンセント
Original Assignee
テッセン・ソリューションズ・リミテッド
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Publication date
Application filed by テッセン・ソリューションズ・リミテッド filed Critical テッセン・ソリューションズ・リミテッド
Publication of JP2023535824A publication Critical patent/JP2023535824A/ja
Publication of JP2023535824A5 publication Critical patent/JP2023535824A5/ja
Priority to JP2025140296A priority Critical patent/JP2025172829A/ja
Pending legal-status Critical Current

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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
    • A61M5/36—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
    • A61M5/36—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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2023506262A 2020-07-29 2021-07-16 輸注装置 Pending JP2023535824A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025140296A JP2025172829A (ja) 2020-07-29 2025-08-26 輸注装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20188400.4 2020-07-29
EP20188400 2020-07-29
PCT/EP2021/069973 WO2022023079A1 (en) 2020-07-29 2021-07-16 Infusion apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025140296A Division JP2025172829A (ja) 2020-07-29 2025-08-26 輸注装置

Publications (2)

Publication Number Publication Date
JP2023535824A true JP2023535824A (ja) 2023-08-21
JP2023535824A5 JP2023535824A5 (enExample) 2024-07-23

Family

ID=71846296

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023506262A Pending JP2023535824A (ja) 2020-07-29 2021-07-16 輸注装置
JP2025140296A Pending JP2025172829A (ja) 2020-07-29 2025-08-26 輸注装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025140296A Pending JP2025172829A (ja) 2020-07-29 2025-08-26 輸注装置

Country Status (5)

Country Link
US (1) US20230321363A1 (enExample)
EP (1) EP4188480A1 (enExample)
JP (2) JP2023535824A (enExample)
CN (1) CN115989050B (enExample)
WO (1) WO2022023079A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3917643B1 (en) 2019-01-30 2024-07-03 Tessen Solutions Limited A bubble trap device
WO2023148100A1 (en) * 2022-02-02 2023-08-10 Tessen Solutions Limited Gas trap device
US20240110886A1 (en) * 2022-09-29 2024-04-04 Rosemount Inc. Amperometric sensor with bubble shedding clip
WO2024156823A1 (en) 2023-01-27 2024-08-02 Tessen Solutions Limited Gas control in medical fluid filters
WO2024223789A1 (en) 2023-04-27 2024-10-31 Tessen Solutions Limited A pre-primed giving set and compounding apparatus' and methods
WO2025202381A1 (en) 2024-03-28 2025-10-02 Tessen Solutions Limited A gas trap device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100064A (en) * 1979-09-18 1981-08-11 Millipore Corp Automatic dual speed intravenous dosing
US5503801A (en) * 1993-11-29 1996-04-02 Cobe Laboratories, Inc. Top flow bubble trap apparatus
US6508859B1 (en) * 2000-11-13 2003-01-21 Porous Media Corporation Method and apparatus for removing air or gas from fluid
US20120111368A1 (en) * 2010-10-20 2012-05-10 Fresenius Kabi Deutschland Gmbh Protective cap for a connector
JP2012517327A (ja) * 2009-02-11 2012-08-02 ベクトン・ディキンソン・アンド・カンパニー 医療機器用流れ制御バルブを提供するためのシステムおよび方法
JP2013530794A (ja) * 2010-07-15 2013-08-01 ベクトン・ディキンソン・アンド・カンパニー 抗菌性のｉｖアクセスキャップ

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US4048995A (en) * 1975-08-15 1977-09-20 Baxter Travenol Laboratories, Inc. Injection site
US4013072A (en) * 1975-11-03 1977-03-22 Baxter Travenol Laboratories, Inc. Drip chamber for intravenous administration
DE3485552D1 (de) * 1983-11-11 1992-04-09 Terumo Corp Einrichtung zum aufnehmen und behandeln von blut.
US4795457A (en) * 1987-05-08 1989-01-03 C. R. Bard, Inc. Venous reservoir
US4976685A (en) * 1988-06-15 1990-12-11 Block Jr Frank E Method of blood-gas interface control in surgical gas traps
DE19617036C2 (de) * 1996-04-27 2003-12-04 Fresenius Ag Vorrichtung zum Abscheiden von Gasblasen aus Blut
US6013060A (en) * 1997-11-19 2000-01-11 Woodard; Robert W. Intravenous liquid flow regulator
EP1270031A4 (en) * 2000-03-22 2006-05-24 Kawasumi Lab MEDICAL HOSE, MANUFACTURING METHOD AND PRODUCTION DEVICE THEREFOR AND MEDICAL INSTRUMENT
US7767168B2 (en) * 2003-06-26 2010-08-03 Tersano Inc. Sanitization system and system components
CA2544612C (en) * 2003-11-24 2011-12-20 Gambro Lundia Ab Degassing device and end-cap assembly for a filter including such a degassing device
US7766883B2 (en) * 2007-10-30 2010-08-03 Medrad, Inc. System and method for proportional mixing and continuous delivery of fluids
US9033955B2 (en) * 2008-03-07 2015-05-19 Howard Singer Device for treating pneumothorax, tension pneumothorax, pleural effusion, and hemothorax in neonates
US8568368B2 (en) * 2008-04-14 2013-10-29 Merit Medical Systems, Inc. Contrast media diffusion system
IE20100791A1 (en) * 2009-12-22 2011-08-31 Cork Inst Technology A bubble entrapment device
US9457158B2 (en) * 2010-04-12 2016-10-04 Q-Core Medical Ltd. Air trap for intravenous pump
US8707950B1 (en) * 2010-08-04 2014-04-29 Darren Rubin Universal medical gas delivery system
DE102011106803A1 (de) * 2011-07-06 2013-01-10 Audi Ag Brennkraftmaschine
CN105056335A (zh) * 2015-09-06 2015-11-18 贾宇东 无堵塞自由脱气输液器
CA3025620A1 (en) * 2016-05-27 2017-11-30 Vital Signs, Inc. Apparatus and methods for intravenous gas elimination
DE102016118172A1 (de) * 2016-09-26 2018-03-29 B. Braun Avitum Ag Verfahren und Vorrichtung zum Vormischen von Dialysierflüssigkeit
CN107115579A (zh) * 2017-06-12 2017-09-01 六安市我罗生农业科技有限公司 一种医用药剂输送的自扰流输液器
CN109518765B (zh) * 2017-09-18 2020-12-08 讯凯国际股份有限公司 用于液冷系统的水箱
RU2665408C1 (ru) * 2017-10-12 2018-08-29 Олег Савельевич Кочетов Газопромыватель

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100064A (en) * 1979-09-18 1981-08-11 Millipore Corp Automatic dual speed intravenous dosing
US5503801A (en) * 1993-11-29 1996-04-02 Cobe Laboratories, Inc. Top flow bubble trap apparatus
US6508859B1 (en) * 2000-11-13 2003-01-21 Porous Media Corporation Method and apparatus for removing air or gas from fluid
JP2012517327A (ja) * 2009-02-11 2012-08-02 ベクトン・ディキンソン・アンド・カンパニー 医療機器用流れ制御バルブを提供するためのシステムおよび方法
JP2013530794A (ja) * 2010-07-15 2013-08-01 ベクトン・ディキンソン・アンド・カンパニー 抗菌性のｉｖアクセスキャップ
US20120111368A1 (en) * 2010-10-20 2012-05-10 Fresenius Kabi Deutschland Gmbh Protective cap for a connector

Also Published As

Publication number Publication date
WO2022023079A1 (en) 2022-02-03
US20230321363A1 (en) 2023-10-12
CN115989050B (zh) 2025-11-07
CN115989050A (zh) 2023-04-18
JP2025172829A (ja) 2025-11-26
EP4188480A1 (en) 2023-06-07

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