BR112014001088A8 - Sistema de injeção e método de operar um sistema de injeção - Google Patents

Sistema de injeção e método de operar um sistema de injeção

Info

Publication number
BR112014001088A8
BR112014001088A8 BR112014001088A BR112014001088A BR112014001088A8 BR 112014001088 A8 BR112014001088 A8 BR 112014001088A8 BR 112014001088 A BR112014001088 A BR 112014001088A BR 112014001088 A BR112014001088 A BR 112014001088A BR 112014001088 A8 BR112014001088 A8 BR 112014001088A8
Authority
BR
Brazil
Prior art keywords
syringe
injection system
capacitive
capacitors
fluid detector
Prior art date
Application number
BR112014001088A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014001088A2 (pt
Inventor
M Gibson Chad
S Neer Charles
Original Assignee
Liebel Flarsheim Co Llc
Mallinckrodt 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 Liebel Flarsheim Co Llc, Mallinckrodt Llc filed Critical Liebel Flarsheim Co Llc
Publication of BR112014001088A2 publication Critical patent/BR112014001088A2/pt
Publication of BR112014001088A8 publication Critical patent/BR112014001088A8/pt

Links

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)
BR112014001088A 2011-07-18 2012-06-26 Sistema de injeção e método de operar um sistema de injeção BR112014001088A8 (pt)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
BR112014001088A2 BR112014001088A2 (pt) 2017-02-21
BR112014001088A8 true BR112014001088A8 (pt) 2018-02-06

Family

ID=46548810

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014001088A BR112014001088A8 (pt) 2011-07-18 2012-06-26 Sistema de injeção e método de operar um sistema de injeção

Country Status (8)

Country Link
US (3) US9849237B2 (https=)
EP (1) EP2734253A1 (https=)
JP (2) JP6175063B2 (https=)
CN (2) CN107252507A (https=)
BR (1) BR112014001088A8 (https=)
MX (1) MX361930B (https=)
RU (1) RU2605151C2 (https=)
WO (1) WO2013012526A1 (https=)

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ES2793350T3 (es) 2015-04-08 2020-11-13 Exploramed Nc7 Inc Depósito de medición de fluidos para extractores de leche
US10835674B2 (en) 2015-11-13 2020-11-17 Bayer Healthcare Llc Nested syringe assembly
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US10898638B2 (en) 2016-03-03 2021-01-26 Bayer Healthcare Llc System and method for improved fluid delivery in multi-fluid injector systems
CA3034272C (en) 2016-08-17 2023-10-17 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
US12263326B2 (en) 2016-11-14 2025-04-01 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
CN110785196B (zh) * 2017-05-05 2024-05-14 赛诺菲 用于剂量感测的药筒
EP3415186A1 (en) * 2017-06-15 2018-12-19 Koninklijke Philips N.V. Harvesting energy from operation of a syringe
EP3675931B1 (en) * 2017-08-31 2021-08-11 Bayer Healthcare LLC Injector pressure calibration system and method
EP3676854A1 (en) 2017-08-31 2020-07-08 Bayer Healthcare LLC Fluid path impedance assessment for improving fluid delivery performance
JP7317724B2 (ja) 2017-08-31 2023-07-31 バイエル・ヘルスケア・エルエルシー 液注入器システムの容積補償システムおよび方法
JP7252143B2 (ja) 2017-08-31 2023-04-04 バイエル・ヘルスケア・エルエルシー 駆動部材の位置及び流体注入器システムの機械的較正のためのシステム及び方法
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
WO2019110778A1 (en) * 2017-12-07 2019-06-13 F. Hoffmann-La Roche Ag Validation apparatus for validating a force testing machine, method of validating a force testing machine and method of measuring forces
CN111511427B (zh) * 2017-12-28 2023-01-06 赛诺菲 用于附接到注射装置的传感器装置
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
AU2019332923A1 (en) 2018-08-28 2021-02-11 Bayer Healthcare Llc Fluid injector system with improved ratio performance
WO2020046869A1 (en) 2018-08-28 2020-03-05 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
US12216083B2 (en) 2018-12-27 2025-02-04 Shimadzu Corporation Method for detecting presence/absence of liquid suctioned by syringe pump, and device with syringe pump
EP3921001B1 (en) * 2019-02-08 2026-01-28 Tracker Syringe, LLC Needle sensor assembly and method of use of same
CN115397488B (zh) * 2020-02-12 2026-04-07 康尔福盛303公司 用于流体泵的多用途电容式传感器
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US12369816B2 (en) 2020-04-19 2025-07-29 John J. Daniels Mask-based diagnostic system using exhaled breath condensate
US12031982B2 (en) 2020-04-19 2024-07-09 John J. Daniels Using exhaled breath condensate for testing for a biomarker of COVID-19
US12533047B2 (en) 2020-04-19 2026-01-27 John J. Daniels Mask-based diagnostic system using exhaled breath condensate
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Also Published As

Publication number Publication date
WO2013012526A1 (en) 2013-01-24
RU2014103956A (ru) 2015-08-27
BR112014001088A2 (pt) 2017-02-21
US20190201619A1 (en) 2019-07-04
CN103813819A (zh) 2014-05-21
US20180361059A1 (en) 2018-12-20
JP2014525788A (ja) 2014-10-02
US20140142537A1 (en) 2014-05-22
US9849237B2 (en) 2017-12-26
EP2734253A1 (en) 2014-05-28
CN107252507A (zh) 2017-10-17
MX2013014232A (es) 2014-07-30
JP2016195891A (ja) 2016-11-24
JP6175063B2 (ja) 2017-08-02
RU2605151C2 (ru) 2016-12-20
MX361930B (es) 2018-12-19

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: LIEBEL-FLARSHEIM COMPANY LLC (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements