JP2022502196A - 注入ポンプのための検出アセンブリ - Google Patents

注入ポンプのための検出アセンブリ Download PDF

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Publication number
JP2022502196A
JP2022502196A JP2021518520A JP2021518520A JP2022502196A JP 2022502196 A JP2022502196 A JP 2022502196A JP 2021518520 A JP2021518520 A JP 2021518520A JP 2021518520 A JP2021518520 A JP 2021518520A JP 2022502196 A JP2022502196 A JP 2022502196A
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JP
Japan
Prior art keywords
fluid flow
flow path
fluid
force sensor
pump
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
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JP2021518520A
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English (en)
Japanese (ja)
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JP2022502196A5 (enExample
Inventor
アンドリュー スコット アーガーシンガー，
ブレント ウィットフィールド バイヤーズ，
ジェイソン ポール スタッブズ，
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Takeda Pharmaceutical Co Ltd
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Takeda Pharmaceutical Co Ltd
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Application filed by Takeda Pharmaceutical Co Ltd filed Critical Takeda Pharmaceutical Co Ltd
Publication of JP2022502196A publication Critical patent/JP2022502196A/ja
Publication of JP2022502196A5 publication Critical patent/JP2022502196A5/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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
    • A61M5/16859—Evaluation of pressure response, e.g. to an applied pulse
    • 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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • 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
    • A61M5/365—Air detectors
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M2005/16863—Occlusion detection
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M2005/16863—Occlusion detection
    • A61M2005/16868—Downstream occlusion sensors
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M2005/16863—Occlusion detection
    • A61M2005/16872—Upstream occlusion sensors
    • 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
    • A61M2205/18—General characteristics of the apparatus with alarm
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/332—Force measuring 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • 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
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2021518520A 2018-10-03 2019-09-24 注入ポンプのための検出アセンブリ Pending JP2022502196A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862740585P 2018-10-03 2018-10-03
US62/740,585 2018-10-03
PCT/US2019/052578 WO2020072234A1 (en) 2018-10-03 2019-09-24 Detection assemblies for infusion pumps

Publications (2)

Publication Number Publication Date
JP2022502196A true JP2022502196A (ja) 2022-01-11
JP2022502196A5 JP2022502196A5 (enExample) 2022-10-03

Family

ID=68165763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021518520A Pending JP2022502196A (ja) 2018-10-03 2019-09-24 注入ポンプのための検出アセンブリ

Country Status (8)

Country Link
US (1) US20210338931A1 (enExample)
EP (1) EP3860682B1 (enExample)
JP (1) JP2022502196A (enExample)
AR (1) AR116575A1 (enExample)
AU (1) AU2019355801B2 (enExample)
CA (1) CA3115209A1 (enExample)
TW (1) TW202026021A (enExample)
WO (1) WO2020072234A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023105990A (ja) * 2022-01-20 2023-08-01 日本ライフライン株式会社 電気医療デバイス制御システムおよび電気医療デバイスシステムの制御方法
JP2025510804A (ja) * 2022-03-29 2025-04-15 ケアフュージョン ３０３、インコーポレイテッド 空気混入支援を伴う輸液ポンプ上流閉塞検出

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1762259E (pt) 2005-09-12 2010-12-10 Unomedical As Insersor para um conjunto de infusão com uma primeira e uma segunda unidades de mola
US10194938B2 (en) 2011-03-14 2019-02-05 UnoMedical, AS Inserter system with transport protection
USD890914S1 (en) * 2018-10-31 2020-07-21 Stryker Corporation Pump
US10876949B2 (en) 2019-04-26 2020-12-29 Honeywell International Inc. Flow device and associated method and system
CA3141608A1 (en) 2019-05-20 2020-11-26 Unomedical A/S Rotatable infusion device and methods thereof
US11333593B2 (en) 2020-02-14 2022-05-17 Honeywell International Inc. Fluid composition sensor device and method of using the same
US12111257B2 (en) 2020-08-26 2024-10-08 Honeywell International Inc. Fluid composition sensor device and method of using the same
US11835432B2 (en) 2020-10-26 2023-12-05 Honeywell International Inc. Fluid composition sensor device and method of using the same
CN214895849U (zh) * 2021-01-28 2021-11-26 贝克曼库尔特生物科技（苏州）有限公司 气泡检测装置和样本处理仪
CN117222441A (zh) * 2021-02-26 2023-12-12 拜耳医药保健有限责任公司 用于流体注入器的空气检测和测量系统
US12281976B2 (en) 2021-05-13 2025-04-22 Honeywell International Inc. In situ fluid sampling device and method of using the same
US11857775B2 (en) * 2021-06-23 2024-01-02 Honeywell International Inc. Fluid flow system for bubble and fluid detection
DE202021103540U1 (de) * 2021-07-01 2021-08-09 B. Braun Melsungen Aktiengesellschaft Anordnung Bedienelemente und Displays in einem medizinischen Pumpensystem
JP2024539675A (ja) 2021-10-18 2024-10-29 ベクトン・ディキンソン・アンド・カンパニー 医療インジェクタのポンプ操作のための自己較正
CN114404726B (zh) * 2022-02-08 2024-02-23 河南工业大学 一种镇痛泵输液堵塞自动检测装置及方法
US20230256165A1 (en) * 2022-02-16 2023-08-17 Medtronic, Inc. Optionally pulsatile flow generating implantable pump
WO2024134532A1 (en) * 2022-12-20 2024-06-27 Karia Deval System and method for delivery monitoring and occlusion detection in an infusion pump
WO2025073498A1 (en) * 2023-10-03 2025-04-10 Shl Medical Ag A method of controlling a medicament delivery device
CN117653557A (zh) * 2023-12-06 2024-03-08 北京科力建元医疗科技有限公司 液路检测系统及营养泵

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277227A (en) * 1979-07-02 1981-07-07 Imed Corporation Apparatus for converting a pump to a controller
JP2002517288A (ja) * 1998-06-12 2002-06-18 アボット・ラボラトリーズ 閉塞検出システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5554115A (en) * 1995-04-07 1996-09-10 Abbott Laboratories Sensor for measuring pressures in a cassette pump proximal and distal to a pumping chamber
US5661245A (en) * 1995-07-14 1997-08-26 Sensym, Incorporated Force sensor assembly with integrated rigid, movable interface for transferring force to a responsive medium
US7021148B2 (en) * 2002-04-30 2006-04-04 Baxter International Inc. Apparatus and method for sealing pressure sensor membranes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277227A (en) * 1979-07-02 1981-07-07 Imed Corporation Apparatus for converting a pump to a controller
JP2002517288A (ja) * 1998-06-12 2002-06-18 アボット・ラボラトリーズ 閉塞検出システム

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023105990A (ja) * 2022-01-20 2023-08-01 日本ライフライン株式会社 電気医療デバイス制御システムおよび電気医療デバイスシステムの制御方法
JP7414860B2 (ja) 2022-01-20 2024-01-16 日本ライフライン株式会社 電気医療デバイス制御システムおよび電気医療デバイスシステムの制御方法
US12455580B2 (en) 2022-01-20 2025-10-28 Japan Lifeline Co., Ltd. Electromedical device control system and method of controlling electromedical device system
JP2025510804A (ja) * 2022-03-29 2025-04-15 ケアフュージョン ３０３、インコーポレイテッド 空気混入支援を伴う輸液ポンプ上流閉塞検出

Also Published As

Publication number Publication date
EP3860682B1 (en) 2025-10-29
TW202026021A (zh) 2020-07-16
US20210338931A1 (en) 2021-11-04
EP3860682A1 (en) 2021-08-11
AU2019355801B2 (en) 2025-05-15
AR116575A1 (es) 2021-05-19
EP3860682C0 (en) 2025-10-29
AU2019355801A1 (en) 2021-05-13
CA3115209A1 (en) 2020-04-09
WO2020072234A1 (en) 2020-04-09

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