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FR2817756B1 - Dispositif pour la mesure de pression comportant un capteur d'effort motorise - Google Patents

Dispositif pour la mesure de pression comportant un capteur d'effort motorise

Info

Publication number
FR2817756B1
FR2817756B1 FR0015972A FR0015972A FR2817756B1 FR 2817756 B1 FR2817756 B1 FR 2817756B1 FR 0015972 A FR0015972 A FR 0015972A FR 0015972 A FR0015972 A FR 0015972A FR 2817756 B1 FR2817756 B1 FR 2817756B1
Authority
FR
France
Prior art keywords
membrane
blood
pressure
motorized
pressure measurement
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
Application number
FR0015972A
Other languages
English (en)
Other versions
FR2817756A1 (fr
Inventor
Jacques Chevallet
Thierry Court
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.)
Gambro Industries SAS
Original Assignee
Hospal International Marketing Management SNC
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 Hospal International Marketing Management SNC filed Critical Hospal International Marketing Management SNC
Priority to FR0015972A priority Critical patent/FR2817756B1/fr
Priority to CA2363922A priority patent/CA2363922C/fr
Priority to DE60126726T priority patent/DE60126726T2/de
Priority to ES01403093T priority patent/ES2282220T3/es
Priority to AT01403093T priority patent/ATE354387T1/de
Priority to EP01403093A priority patent/EP1213033B1/fr
Priority to US10/004,862 priority patent/US6976964B2/en
Priority to JP2001374335A priority patent/JP2002257656A/ja
Priority to AU13525/02A priority patent/AU784408B2/en
Publication of FR2817756A1 publication Critical patent/FR2817756A1/fr
Application granted granted Critical
Publication of FR2817756B1 publication Critical patent/FR2817756B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • A61M1/3641—Pressure isolators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G01L19/0023—Fluidic connecting means for flowthrough systems having a flexible pressure transmitting element
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/02—Arrangements for preventing, or for compensating for, effects of inclination or acceleration of the measuring device; Zero-setting 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36224—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit with sensing means or components thereof
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36225—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit with blood pumping means or components thereof
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36226—Constructional details of cassettes, e.g. specific details on material or shape
    • 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
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • External Artificial Organs (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Looms (AREA)
FR0015972A 2000-12-08 2000-12-08 Dispositif pour la mesure de pression comportant un capteur d'effort motorise Expired - Fee Related FR2817756B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0015972A FR2817756B1 (fr) 2000-12-08 2000-12-08 Dispositif pour la mesure de pression comportant un capteur d'effort motorise
CA2363922A CA2363922C (fr) 2000-12-08 2001-11-27 Dispositif de mesure de pression comprenant un capteur de charge motorise et processus de commande de ce dispositif
ES01403093T ES2282220T3 (es) 2000-12-08 2001-12-03 Dispositivo de medida de presion que comprende un sensor de fuerza motorizad0 y su proceso de control.
AT01403093T ATE354387T1 (de) 2000-12-08 2001-12-03 Druckmessvorrichtung mit einem motorisierten kraftsensor und steuerverfahren dafür
DE60126726T DE60126726T2 (de) 2000-12-08 2001-12-03 Druckmessvorrichtung mit einem motorisierten Kraftsensor und Steuerverfahren dafür
EP01403093A EP1213033B1 (fr) 2000-12-08 2001-12-03 Dispositif de mesure de pression comprenant un capteur de force motorisé et son processus de contrôle
US10/004,862 US6976964B2 (en) 2000-12-08 2001-12-07 Pressure measurement device comprising a motorized load sensor and a process for controlling the device
JP2001374335A JP2002257656A (ja) 2000-12-08 2001-12-07 圧力測定装置
AU13525/02A AU784408B2 (en) 2000-12-08 2002-01-23 Pressure measurement device comprising a motorized load sensor and a process for controlling the device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0015972A FR2817756B1 (fr) 2000-12-08 2000-12-08 Dispositif pour la mesure de pression comportant un capteur d'effort motorise

Publications (2)

Publication Number Publication Date
FR2817756A1 FR2817756A1 (fr) 2002-06-14
FR2817756B1 true FR2817756B1 (fr) 2008-10-31

Family

ID=8857405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0015972A Expired - Fee Related FR2817756B1 (fr) 2000-12-08 2000-12-08 Dispositif pour la mesure de pression comportant un capteur d'effort motorise

Country Status (9)

Country Link
US (1) US6976964B2 (fr)
EP (1) EP1213033B1 (fr)
JP (1) JP2002257656A (fr)
AT (1) ATE354387T1 (fr)
AU (1) AU784408B2 (fr)
CA (1) CA2363922C (fr)
DE (1) DE60126726T2 (fr)
ES (1) ES2282220T3 (fr)
FR (1) FR2817756B1 (fr)

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US6868720B2 (en) * 2002-10-16 2005-03-22 Alcon, Inc. Testing of pressure sensor in surgical cassette
US7313968B2 (en) 2003-01-30 2008-01-01 Jms Co., Ltd. Pressure detector and pressure detecting method
US20050285025A1 (en) * 2004-06-29 2005-12-29 Mikhail Boukhny Optical noninvasive pressure sensor
EP1704886B1 (fr) * 2005-03-24 2008-02-06 Disetronic Licensing AG Dispositif pour la distribution dosée d'un produit fluide
US8202243B2 (en) 2005-10-27 2012-06-19 Novartis Ag Fluid pressure sensing chamber
US8398582B2 (en) 2005-10-27 2013-03-19 Novartis Ag Fluid pressure sensing chamber
US7942853B2 (en) 2006-01-11 2011-05-17 Alcon, Inc. Fluid chamber
US8156817B2 (en) * 2006-03-29 2012-04-17 Jms Co., Ltd Pressure detection device
KR101096296B1 (ko) * 2006-04-19 2011-12-20 아사히 카세이 쿠라레 메디칼 가부시키가이샤 체외 순환 회로의 압력 센서
FR2919486B1 (fr) * 2007-07-31 2009-10-02 Captomed Entpr Unipersonnelle Capteur de pression auto-etalonnable.
DE102008034154B4 (de) * 2008-07-22 2011-08-25 Fresenius Medical Care Deutschland GmbH, 61352 Verfahren zum Betrieb einer Druckmesseinrichtung, Vorrichtung mit wenigstens einer Druckmesseinrichtung, Gerät mit einer derartigen Vorrichtung
JP5356833B2 (ja) * 2009-01-08 2013-12-04 日機装株式会社 圧力検知装置
US8753515B2 (en) 2009-12-05 2014-06-17 Home Dialysis Plus, Ltd. Dialysis system with ultrafiltration control
US8501009B2 (en) 2010-06-07 2013-08-06 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Fluid purification system
WO2012030595A2 (fr) 2010-08-30 2012-03-08 Alcon Research, Ltd. Système de détection optique doté d'un agrandissement optique à commutation électronique
WO2013052680A2 (fr) 2011-10-07 2013-04-11 Home Dialysis Plus, Ltd. Purification de fluide d'échange de chaleur pour un système de dialyse
ITBO20110753A1 (it) * 2011-12-22 2013-06-23 Bellco Srl Gruppo di misura della pressione di liquidi biologici o sangue in sistemi monouso
DE102012018078A1 (de) * 2012-09-13 2014-03-13 Fresenius Medical Care Deutschland Gmbh Druckwandler-Schutzvorrichtung für Blutschlauchsysteme
CN103830781A (zh) * 2012-11-27 2014-06-04 深圳先进技术研究院 多功能血液净化治疗仪及其控制方法
EP2931334B1 (fr) 2012-12-14 2017-08-09 Gambro Lundia AB Repositionnement de diaphragme pour une capsule de pression à l'aide d'une détection de position
US20150314055A1 (en) 2014-04-29 2015-11-05 Michael Edward HOGARD Dialysis system and methods
JP6875857B2 (ja) 2014-05-15 2021-05-26 ノヴァルング ゲーエムベーハー 医療技術的測定システム、及び前記測定システムの製造方法
JP6636943B2 (ja) 2014-05-15 2020-01-29 ノヴァラング ゲゼルシャフト ミット ベシュレンクテル ハフツング 医療技術的測定装置、及び測定方法
DE102015216624A1 (de) * 2015-08-31 2017-03-02 Siemens Aktiengesellschaft Drucksensoranordnung sowie Messumformer zur Prozessinstrumentierung mit einer derartigen Drucksensoranordnung
JP6540397B2 (ja) * 2015-09-07 2019-07-10 オムロンヘルスケア株式会社 圧脈波センサの検査方法及び圧脈波センサの製造方法
EP3159026A1 (fr) 2015-10-23 2017-04-26 novalung GmbH Élement intermediaire pour une conduite de fluide extracorporel medical, systeme de fluide extracorporel medical et procede de mesure d'un fluide guide dans un systeme de fluide extracorporel medical du gaz contenu dans le corps humain ou d'un animal
JP7025408B2 (ja) 2016-08-19 2022-02-24 アウトセット・メディカル・インコーポレイテッド 腹膜透析システム及び方法
BR112021003168A2 (pt) 2018-08-23 2021-05-11 Outset Medical, Inc. métodos para preparar um conjunto de tubos e um dialisador, para testar vazamentos, para preparar um conjunto de tubos, para melhorar a durabilidade e operação de uma ou mais bombas de deslocamento e para prover terapia de diálise, sistema de diálise, e, acessório de queima de bomba
BR112021021836A2 (pt) 2019-04-30 2022-01-04 Outset Medical Inc Métodos para calcular a pressão arterial, para criar dialisato em um sistema de diálise, para medir a porcentagem de rejeição em um sistema de diálise, para coletar e analisar plasma sanguíneo, para remover gás de um circuito extracorpóreo de um sistema de diálise, para inferir uma pressão de linha em um circuito extracorpóreo de um sistema de diálise, para prover terapia de diálise extracorpórea e intracorpórea, para montar um conjunto de tubos de paciente no estilo cartucho em uma máquina de diálise e para preparar uma máquina de diálise para terapia de diálise, câmaras de fluxo e de remoção de ar, sistema de diálise, subsistema de dispensação de dialisato, filtro de micróbio/endotoxina de uso único, dialisador, dispositivo para medir pressão de um sistema de diálise, e, conjunto de tubos de sangue
CA3190410A1 (fr) * 2020-07-27 2022-02-03 Byonyks Medical Devices, Inc. Capteurs de pression, y compris capteurs de pression pour systemes de dialyse peritoneale automatisee, et systemes, dispositifs et procedes associes
CN116549775A (zh) * 2023-06-26 2023-08-08 中国科学院苏州生物医学工程技术研究所 非接触式压力监测装置
GB2637137A (en) * 2024-01-09 2025-07-16 Quanta Dialysis Tech Ltd Dialysis fluid cartridge

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US5215450A (en) * 1991-03-14 1993-06-01 Yehuda Tamari Innovative pumping system for peristaltic pumps
EP0643823B1 (fr) * 1992-06-03 1998-01-07 Allergan, Inc. Interface pour transducteur de pression
US5676644A (en) * 1995-06-07 1997-10-14 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
EP0941132A2 (fr) * 1997-09-12 1999-09-15 COBE Laboratories, Inc. Systeme extracorporel de traitement du sang
US6280406B1 (en) * 1997-09-12 2001-08-28 Gambro, Inc Extracorporeal blood processing system
US6255609B1 (en) * 2000-06-26 2001-07-03 Predator Systems, Inc. High pressure resistant, low pressure actuating sensors

Also Published As

Publication number Publication date
CA2363922A1 (fr) 2002-06-08
CA2363922C (fr) 2011-11-22
US6976964B2 (en) 2005-12-20
ES2282220T3 (es) 2007-10-16
EP1213033A1 (fr) 2002-06-12
FR2817756A1 (fr) 2002-06-14
DE60126726T2 (de) 2007-11-08
US20020073782A1 (en) 2002-06-20
AU1352502A (en) 2002-06-13
EP1213033B1 (fr) 2007-02-21
JP2002257656A (ja) 2002-09-11
AU784408B2 (en) 2006-03-30
ATE354387T1 (de) 2007-03-15
DE60126726D1 (de) 2007-04-05

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Legal Events

Date Code Title Description
TP Transmission of property
GC Lien (pledge) constituted
RG Lien (pledge) cancelled

Effective date: 20120215

ST Notification of lapse

Effective date: 20130830