JP7764404B2 - 液圧抵抗に基づいて流体注入システムを制御するためのシステム、方法、およびコンピュータプログラム製品 - Google Patents

液圧抵抗に基づいて流体注入システムを制御するためのシステム、方法、およびコンピュータプログラム製品

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Publication number
JP7764404B2
JP7764404B2 JP2022574255A JP2022574255A JP7764404B2 JP 7764404 B2 JP7764404 B2 JP 7764404B2 JP 2022574255 A JP2022574255 A JP 2022574255A JP 2022574255 A JP2022574255 A JP 2022574255A JP 7764404 B2 JP7764404 B2 JP 7764404B2
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JP
Japan
Prior art keywords
fluid
determining
state
injection protocol
power injection
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.)
Active
Application number
JP2022574255A
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English (en)
Japanese (ja)
Other versions
JP2023528849A5 (https=
JP2023528849A (ja
Inventor
ランディ・リー
ジェラルド・デルブルージュ
マイケル・スポーン
クリストファー・スカット
マシュー・マクガイアー
アビシェーク・シンデ
アンドリュー・ネープルズ
マイケル・マクダーモット
アーサー・ウーバー・ザ・サード
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Healthcare LLC
Original Assignee
Bayer Healthcare LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer Healthcare LLC filed Critical Bayer Healthcare LLC
Publication of JP2023528849A publication Critical patent/JP2023528849A/ja
Publication of JP2023528849A5 publication Critical patent/JP2023528849A5/ja
Application granted granted Critical
Publication of JP7764404B2 publication Critical patent/JP7764404B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
    • G16H20/17—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
    • 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
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • 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
    • 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
    • A61M5/007—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 for contrast media
    • 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
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • 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
    • A61M5/16804—Flow controllers
    • A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/40—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP2022574255A 2020-06-02 2021-06-01 液圧抵抗に基づいて流体注入システムを制御するためのシステム、方法、およびコンピュータプログラム製品 Active JP7764404B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062704893P 2020-06-02 2020-06-02
US62/704,893 2020-06-02
PCT/US2021/035273 WO2021247595A1 (en) 2020-06-02 2021-06-01 System, method, and computer program product for controlling a fluid injection system based on hydraulic resistance

Publications (3)

Publication Number Publication Date
JP2023528849A JP2023528849A (ja) 2023-07-06
JP2023528849A5 JP2023528849A5 (https=) 2024-06-10
JP7764404B2 true JP7764404B2 (ja) 2025-11-05

Family

ID=76641831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022574255A Active JP7764404B2 (ja) 2020-06-02 2021-06-01 液圧抵抗に基づいて流体注入システムを制御するためのシステム、方法、およびコンピュータプログラム製品

Country Status (7)

Country Link
US (1) US20230181816A1 (https=)
EP (1) EP4158642B1 (https=)
JP (1) JP7764404B2 (https=)
CN (1) CN115836355A (https=)
AU (1) AU2021283195A1 (https=)
CA (1) CA3185452A1 (https=)
WO (1) WO2021247595A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2020386623A1 (en) * 2019-11-21 2022-06-02 Bayer Healthcare Llc System and method for fluid delivery using pressure-based motor control for fluid injector devices
IL314250A (en) 2020-02-21 2024-09-01 Bayer Healthcare Llc Fluid path connectors for administering medical fluids
EP4110452B1 (en) 2020-02-28 2024-10-16 Bayer HealthCare LLC Fluid mixing set
WO2021188460A1 (en) 2020-03-16 2021-09-23 Bayer Healthcare Llc Stopcock apparatus for angiography injector fluid paths
EP4143840B1 (en) 2020-04-30 2026-04-22 Bayer HealthCare LLC System, device, and method for safeguarding wellbeing of patients for fluid injection
CN115697435B (zh) 2020-06-18 2026-03-03 拜耳医药保健有限责任公司 用于血管造影注入器流体路径的在线气泡悬浮装置
KR20240164970A (ko) 2020-08-11 2024-11-21 바이엘 헬쓰케어 엘엘씨 혈관 조영술 주사기의 피처
EP4255525A2 (en) 2020-12-01 2023-10-11 Bayer HealthCare, LLC Cassette for retention of fluid path components for fluid injector system
EP4355382A1 (en) 2021-06-17 2024-04-24 Bayer Healthcare LLC System and method for detecting fluid type in tubing for fluid injector apparatus
CN120731463A (zh) 2023-03-01 2025-09-30 拜耳医药保健有限责任公司 用于自动诊断成像程序的系统、方法和计算机程序产品

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016084940A1 (ja) 2014-11-28 2016-06-02 株式会社根本杏林堂 薬液注入装置
US20200121860A1 (en) 2017-08-31 2020-04-23 Bayer Healthcare Llc Fluid path impedance assessment for improving fluid delivery performance

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5383858B1 (en) 1992-08-17 1996-10-29 Medrad Inc Front-loading medical injector and syringe for use therewith
US6339718B1 (en) 1999-07-30 2002-01-15 Medrad, Inc. Programmable injector control
US7040144B2 (en) * 2000-02-23 2006-05-09 Caliper Life Sciences, Inc. Microfluidic viscometer
EP1898210A3 (en) * 2000-02-23 2008-06-25 Caliper Life Sciences, Inc. Multi-reservoir pressure control system
US7094216B2 (en) 2000-10-18 2006-08-22 Medrad, Inc. Injection system having a pressure isolation mechanism and/or a handheld controller
US8540698B2 (en) 2004-04-16 2013-09-24 Medrad, Inc. Fluid delivery system including a fluid path set and a check valve connector
US7563249B2 (en) 2002-12-20 2009-07-21 Medrad, Inc. Syringe having an alignment flange, an extending lip and a radial expansion section of reduced wall thickness
US7457804B2 (en) 2002-05-10 2008-11-25 Medrad, Inc. System and method for automated benchmarking for the recognition of best medical practices and products and for establishing standards for medical procedures
US7553294B2 (en) 2002-05-30 2009-06-30 Medrad, Inc. Syringe plunger sensing mechanism for a medical injector
US6949066B2 (en) * 2002-08-21 2005-09-27 World Heart Corporation Rotary blood pump diagnostics and cardiac output controller
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
US7556619B2 (en) 2004-04-16 2009-07-07 Medrad, Inc. Fluid delivery system having a fluid level sensor and a fluid control device for isolating a patient from a pump device
ES2464046T3 (es) 2009-07-24 2014-05-30 Bayer Medical Care Inc. Sistema inyector médico multi-fluidos
JP2012100918A (ja) * 2010-11-11 2012-05-31 Ricoh Co Ltd 送液システム
WO2012155035A1 (en) 2011-05-12 2012-11-15 Medrad, Inc. Fluid injection system having various systems for controlling an injection procedure
US9555379B2 (en) * 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
ES3030489T3 (en) 2015-01-09 2025-06-30 Bayer Healthcare Llc Multiple fluid delivery system with multi-use disposable set and features thereof
AU2017292751B2 (en) * 2016-07-06 2022-05-05 Bayer Healthcare Llc Contrast heating system with in-line contrast warmer
EP3538182A1 (en) * 2016-11-14 2019-09-18 Bayer Healthcare LLC Methods and systems for verifying the contents of a syringe used for medical fluid delivery
CA3097557A1 (en) 2018-04-19 2019-10-24 Bayer Healthcare Llc System and method for air detection in fluid injector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016084940A1 (ja) 2014-11-28 2016-06-02 株式会社根本杏林堂 薬液注入装置
US20200121860A1 (en) 2017-08-31 2020-04-23 Bayer Healthcare Llc Fluid path impedance assessment for improving fluid delivery performance

Also Published As

Publication number Publication date
AU2021283195A1 (en) 2022-12-01
CA3185452A1 (en) 2021-12-09
US20230181816A1 (en) 2023-06-15
CN115836355A (zh) 2023-03-21
JP2023528849A (ja) 2023-07-06
WO2021247595A1 (en) 2021-12-09
EP4158642A1 (en) 2023-04-05
EP4158642B1 (en) 2025-12-24

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