[go: up one dir, main page]

DK2689226T3 - Sensoranordning til anvendelse i et medicinsk væskeleveringssystem - Google Patents

Sensoranordning til anvendelse i et medicinsk væskeleveringssystem Download PDF

Info

Publication number
DK2689226T3
DK2689226T3 DK12709891.1T DK12709891T DK2689226T3 DK 2689226 T3 DK2689226 T3 DK 2689226T3 DK 12709891 T DK12709891 T DK 12709891T DK 2689226 T3 DK2689226 T3 DK 2689226T3
Authority
DK
Denmark
Prior art keywords
delivery system
sensor device
fluid delivery
medical fluid
medical
Prior art date
Application number
DK12709891.1T
Other languages
English (en)
Inventor
Pascal Grossenbacher
Philipp Michel
Ulrich Haueter
Andreas Geipel
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK2689226T3 publication Critical patent/DK2689226T3/da

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
    • A61M5/168—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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light
    • 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
    • A61M2205/33—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
    • A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
    • A61M2205/702—General characteristics of the apparatus with testing or calibration facilities automatically during use

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DK12709891.1T 2011-03-22 2012-03-22 Sensoranordning til anvendelse i et medicinsk væskeleveringssystem DK2689226T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11159202.8A EP2503312B1 (en) 2011-03-22 2011-03-22 Medical fluid delivery system with sensor device
PCT/EP2012/055072 WO2012126980A1 (en) 2011-03-22 2012-03-22 Sensor device for use in a medical fluid delivery system

Publications (1)

Publication Number Publication Date
DK2689226T3 true DK2689226T3 (da) 2019-09-02

Family

ID=44226014

Family Applications (2)

Application Number Title Priority Date Filing Date
DK11159202.8T DK2503312T3 (da) 2011-03-22 2011-03-22 Medicinsk fluidafgivelsessystem med sensoranordning
DK12709891.1T DK2689226T3 (da) 2011-03-22 2012-03-22 Sensoranordning til anvendelse i et medicinsk væskeleveringssystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK11159202.8T DK2503312T3 (da) 2011-03-22 2011-03-22 Medicinsk fluidafgivelsessystem med sensoranordning

Country Status (4)

Country Link
US (2) US9248230B2 (da)
EP (2) EP2503312B1 (da)
DK (2) DK2503312T3 (da)
WO (1) WO2012126980A1 (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2503312T3 (da) * 2011-03-22 2019-02-25 Hoffmann La Roche Medicinsk fluidafgivelsessystem med sensoranordning
DE102012218096B4 (de) * 2012-10-04 2016-01-14 Robert Bosch Gmbh Mikrofluidisches Schichtsystem zur Messung von Fluiddrücken
KR102235689B1 (ko) * 2013-07-30 2021-04-02 삼성전자주식회사 유체 막힘 센싱 장치 및 유체 막힘 센싱 방법.
ES2960055T3 (es) 2016-06-16 2024-02-29 Smiths Medical Asd Inc Conjuntos y métodos para conjuntos de administración de sistema de bomba de infusión
FR3054780A1 (fr) 2016-08-03 2018-02-09 Ecole Nationale Superieure De Creation Industrielle Sac a dos a armature de maintien vertical et capot de support
AU2018302257A1 (en) 2017-07-19 2020-01-30 Smiths Medical Asd, Inc. Housing arrangements for infusion pumps
WO2019045673A1 (en) * 2017-08-28 2019-03-07 Hewlett-Packard Development Company, L.P. DEFORMABLE COATINGS ON SENSORS AND TANKS
IL276561B2 (en) 2018-02-11 2024-09-01 Avoset Health Ltd Flex-stroke infusion pump
CN109655193B (zh) * 2019-01-18 2024-05-14 国网江苏省电力有限公司电力科学研究院 一种无线气体压力监测系统
IL273061B2 (en) 2019-03-04 2024-01-01 Avoset Health Ltd Pressure measurement within a cycle
WO2020178824A1 (en) 2019-03-05 2020-09-10 Avoset Health Ltd. Infusion pump with valve compensation
ES2989157T3 (es) 2019-03-05 2024-11-25 Eitan Medical Ltd Cierre de casete de bomba de infusión
EP3934716A1 (en) 2019-03-05 2022-01-12 Eitan Medical Ltd. Anti-free-flow valve
DE102019112254A1 (de) * 2019-05-10 2020-11-12 Leonhard Kurz Stiftung & Co. Kg Mikrofluidische Anordnung, Verfahren zu deren Herstellung und Messsystem umfassend die mikrofluidische Anordnung sowie Verwendung
CN110639095A (zh) * 2019-10-17 2020-01-03 上海电力大学 一种光感输液报警装置
US20230310722A1 (en) * 2020-08-21 2023-10-05 Byonyks Medical Devices, Inc. Pressure sensors, including optical pressure sensors for automated peritoneal dialysis systems, and associated systems, devices, and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540987A1 (fr) * 1983-02-14 1984-08-17 Mecilec Sa Dispositifs electro-optiques de detection et de mesure de deformations
US4759264A (en) * 1985-11-18 1988-07-26 Critikon, Inc. Parenteral solution diaphragm pump
EP0713445A1 (en) * 1993-08-06 1996-05-29 Minnesota Mining And Manufacturing Company Chlorine-free multilayered film medical device assemblies
US20050159708A1 (en) * 2002-07-24 2005-07-21 Rudolf Sidler Infusion pump, control program, semiconductor means and method for the dosed administration of a medicinal liquid
EP1818664B1 (de) * 2006-02-13 2013-05-01 F.Hoffmann-La Roche Ag Vorrichtung zur Erkennung einer Druckänderung im Flüssigkeitspfad einer Mikrodosiervorrichtung
ES2331546T3 (es) 2007-03-15 2010-01-07 F. Hoffmann-La Roche Ag Sistema de infusion con un dispositivo de dosificacion.
US7892199B2 (en) 2007-05-21 2011-02-22 Asante Solutions, Inc. Occlusion sensing for an infusion pump
DK2399626T3 (da) * 2010-06-28 2013-09-08 Hoffmann La Roche Føler til brug i anlæg til udlevering af flydende lægemidler
DK2503312T3 (da) * 2011-03-22 2019-02-25 Hoffmann La Roche Medicinsk fluidafgivelsessystem med sensoranordning

Also Published As

Publication number Publication date
US10022496B2 (en) 2018-07-17
US20140007694A1 (en) 2014-01-09
US9248230B2 (en) 2016-02-02
EP2503312A1 (en) 2012-09-26
EP2689226A1 (en) 2014-01-29
WO2012126980A1 (en) 2012-09-27
EP2503312B1 (en) 2018-11-14
US20160144111A1 (en) 2016-05-26
EP2689226B1 (en) 2019-06-26
DK2503312T3 (da) 2019-02-25

Similar Documents

Publication Publication Date Title
DK2689226T3 (da) Sensoranordning til anvendelse i et medicinsk væskeleveringssystem
DK2731640T3 (da) Monitoreringssystem til en medicinsk væskedispenseringsindretning
DK3520841T3 (da) Lægemiddelafgivelsesindretning
DK2768559T3 (da) Lægemiddelindgivelsesanordning
DK2399626T3 (da) Føler til brug i anlæg til udlevering af flydende lægemidler
DK2704776T3 (da) Enhed til en lægemiddelfremføringsanordning og lægemiddelfremføringsanordning
DK2858477T3 (da) Vandingssystem til anvendelse i et styret miljø
DK3391918T3 (da) Engangs-afgivelsesenhed til medicinafgivelsesanordning
DK2665503T3 (da) Medikamenttilførselsanordning
DK2600930T3 (da) Injektionsapparat til lægemiddelafgivelse
ZA201309633B (en) Fluid delivery system with pressure monitoring device
EP2866645A4 (en) CATHETER DEVICE WITH FLOW MEASUREMENT
HK1198139A1 (en) Drug delivery medical device
DK2600924T3 (da) Enhed til medicinafgivelsesanordning
DK2785396T3 (da) Medicinsk anordning til afgivelse af mindst ét fluidum
DK2686047T3 (da) Drivmekanisme til medicinafgivelsesanordning samt medicinafgivelsesanordning
BR112014008882A2 (pt) dispositivo de distribuição de fluido
DK3308745T3 (da) Afgivelsesindretning til hjerteklapprotese
DK2355867T3 (da) Anordning til medikamentafgivelse
EP2799004A4 (en) MEDICAL MEASURING DEVICE AND MEDICAL MEASURING SYSTEM
DK2496292T3 (da) Anordning til medikamentafgivelse
DK2747906T3 (da) Ultralydsindretning med integreret gasafgivelsessystem
DK2482886T3 (da) Anordning til brug i en medikamentafgivelsesindretning
DK2740504T3 (da) Lægemiddelfremføringsanordning
DK2674177T3 (da) Medikamentinfusionsindretning