JP6175063B2 - 容量感知を有する注入システム - Google Patents

容量感知を有する注入システム Download PDF

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Publication number
JP6175063B2
JP6175063B2 JP2014521634A JP2014521634A JP6175063B2 JP 6175063 B2 JP6175063 B2 JP 6175063B2 JP 2014521634 A JP2014521634 A JP 2014521634A JP 2014521634 A JP2014521634 A JP 2014521634A JP 6175063 B2 JP6175063 B2 JP 6175063B2
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JP
Japan
Prior art keywords
syringe
fluid
syringe barrel
capacitors
capacitor
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.)
Expired - Fee Related
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JP2014521634A
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English (en)
Japanese (ja)
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JP2014525788A (ja
JP2014525788A5 (enExample
Inventor
チャド エム． ギブソン，
チャド エム． ギブソン，
チャールズ エス． ニール，
チャールズ エス． ニール，
Original Assignee
リーベル−フラーシャイム カンパニー エルエルシー
リーベル−フラーシャイム カンパニー エルエルシー
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Publication of JP2014525788A publication Critical patent/JP2014525788A/ja
Publication of JP2014525788A5 publication Critical patent/JP2014525788A5/ja
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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
    • 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
    • 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
    • A61M5/16809—Flow controllers by repeated filling and emptying of an intermediate volume
    • 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
    • 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
    • A61M2005/14553—Front-loading type injectors comprising a pressure jacket
    • 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
    • A61M2205/3317—Electromagnetic, inductive or dielectric 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
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3389—Continuous level 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
    • A61M5/142—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
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2014521634A 2011-07-18 2012-06-26 容量感知を有する注入システム Expired - Fee Related JP6175063B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161508734P 2011-07-18 2011-07-18
US61/508,734 2011-07-18
PCT/US2012/044163 WO2013012526A1 (en) 2011-07-18 2012-06-26 Injection system with capacitive sensing

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016165535A Division JP2016195891A (ja) 2011-07-18 2016-08-26 容量感知を有する注入システム

Publications (3)

Publication Number Publication Date
JP2014525788A JP2014525788A (ja) 2014-10-02
JP2014525788A5 JP2014525788A5 (enExample) 2015-08-13
JP6175063B2 true JP6175063B2 (ja) 2017-08-02

Family

ID=46548810

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2014521634A Expired - Fee Related JP6175063B2 (ja) 2011-07-18 2012-06-26 容量感知を有する注入システム
JP2016165535A Pending JP2016195891A (ja) 2011-07-18 2016-08-26 容量感知を有する注入システム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016165535A Pending JP2016195891A (ja) 2011-07-18 2016-08-26 容量感知を有する注入システム

Country Status (8)

Country Link
US (3) US9849237B2 (enExample)
EP (1) EP2734253A1 (enExample)
JP (2) JP6175063B2 (enExample)
CN (2) CN103813819A (enExample)
BR (1) BR112014001088A8 (enExample)
MX (1) MX361930B (enExample)
RU (1) RU2605151C2 (enExample)
WO (1) WO2013012526A1 (enExample)

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US9199033B1 (en) 2014-10-28 2015-12-01 Bayer Healthcare Llc Self-orienting syringe and syringe interface
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US10589022B2 (en) 2015-12-30 2020-03-17 Baxter Corporation Englewood Syringe plunger positioning apparatus and method
EP3423130B1 (en) 2016-03-03 2025-05-14 Bayer Healthcare LLC System and method for improved fluid delivery in multi-fluid injector systems
SG10202101600SA (en) * 2016-08-17 2021-03-30 Nisha Sawhney Injection monitoring device and system
KR101828049B1 (ko) * 2016-09-02 2018-02-09 중소기업은행 약액 주입 장치 및 이의 제어 방법
KR101925589B1 (ko) * 2016-09-02 2019-02-27 이오플로우 주식회사 약액 토출기
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
FR3065646B1 (fr) * 2017-04-26 2019-06-14 Aptar France Sas Dispositif d'injection automatique de produit fluide
US11331429B2 (en) * 2017-05-05 2022-05-17 Sanofi Cartridge for dosage sensing
EP3415186A1 (en) * 2017-06-15 2018-12-19 Koninklijke Philips N.V. Harvesting energy from operation of a syringe
EP3675930B1 (en) 2017-08-31 2024-01-17 Bayer Healthcare LLC Method for drive member position and fluid injector system mechanical calibration
CN110869071B (zh) 2017-08-31 2023-05-02 拜耳医药保健有限公司 流体注入器系统中的动态压力控制的方法
CA3066780A1 (en) 2017-08-31 2019-03-07 Bayer Healthcare Llc Fluid injector system volume compensation system and method
WO2019046299A1 (en) 2017-08-31 2019-03-07 Bayer Healthcare Llc FLUID PATH IMPEDANCE ASSESSMENT FOR IMPROVING FLUID DISTRIBUTION PERFORMANCE
JP7221885B2 (ja) * 2017-08-31 2023-02-14 バイエル・ヘルスケア・エルエルシー 注入器圧力較正システムおよび方法
ES2985798T3 (es) * 2017-12-07 2024-11-07 Hoffmann La Roche Aparato de validación para validar una máquina de prueba de fuerza, método de validación de una máquina de prueba de fuerza y método de medición de fuerzas
WO2019129618A1 (en) * 2017-12-28 2019-07-04 Sanofi A sensor device for attachment to an injection device
US11191893B2 (en) 2018-01-31 2021-12-07 Bayer Healthcare Llc System and method for syringe engagement with injector
AU2019256461B2 (en) 2018-04-19 2024-03-07 Bayer Healthcare Llc System and method for air detection in fluid injector
WO2020046889A1 (en) 2018-08-28 2020-03-05 Bayer Healthcare Llc Fluid injector system with improved ratio performance
EP3843808B1 (en) 2018-08-28 2025-12-17 Bayer HealthCare LLC Fluid injector system, method of preventing fluid backflow, and computer program product
GB201819828D0 (en) * 2018-12-05 2019-01-23 Adelie Health Ltd Device for measuring fluid and method of use
EP3904857A4 (en) * 2018-12-27 2022-08-31 Shimadzu Corporation METHOD FOR DETECTING THE PRESENCE OR ABSENCE OF LIQUID ASSUMED BY A SYRINGE PUMP, AND DEVICE PROVIDED WITH A SYRINGE PUMP
US12179006B2 (en) 2019-02-08 2024-12-31 Tracker Syringe, Llc Needle sensor assembly and method of use of same
CN115397488A (zh) * 2020-02-12 2022-11-25 康尔福盛303公司 用于流体泵的多用途电容式传感器
US12031982B2 (en) 2020-04-19 2024-07-09 John J. Daniels Using exhaled breath condensate for testing for a biomarker of COVID-19
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Also Published As

Publication number Publication date
MX2013014232A (es) 2014-07-30
RU2605151C2 (ru) 2016-12-20
CN103813819A (zh) 2014-05-21
MX361930B (es) 2018-12-19
CN107252507A (zh) 2017-10-17
JP2016195891A (ja) 2016-11-24
JP2014525788A (ja) 2014-10-02
EP2734253A1 (en) 2014-05-28
US20190201619A1 (en) 2019-07-04
BR112014001088A8 (pt) 2018-02-06
BR112014001088A2 (pt) 2017-02-21
RU2014103956A (ru) 2015-08-27
US20140142537A1 (en) 2014-05-22
WO2013012526A1 (en) 2013-01-24
US9849237B2 (en) 2017-12-26
US20180361059A1 (en) 2018-12-20

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