FR2817754B1 - Dispositif pour la mesure de pression comportant une membrane moulee dans une cassette - Google Patents

Dispositif pour la mesure de pression comportant une membrane moulee dans une cassette

Info

Publication number
FR2817754B1
FR2817754B1 FR0015968A FR0015968A FR2817754B1 FR 2817754 B1 FR2817754 B1 FR 2817754B1 FR 0015968 A FR0015968 A FR 0015968A FR 0015968 A FR0015968 A FR 0015968A FR 2817754 B1 FR2817754 B1 FR 2817754B1
Authority
FR
France
Prior art keywords
pressure measurement
blood
closure element
pressure
cassette
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
FR0015968A
Other languages
English (en)
Other versions
FR2817754A1 (fr
Inventor
Jacques Chevallet
Thierry Court
Guy Mercier
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 FR0015968A priority Critical patent/FR2817754B1/fr
Priority to CA002363634A priority patent/CA2363634C/fr
Priority to AU93388/01A priority patent/AU779201B2/en
Priority to DE60133447T priority patent/DE60133447T2/de
Priority to EP01403095A priority patent/EP1213035B1/fr
Priority to AT01403095T priority patent/ATE390942T1/de
Priority to ES01403095T priority patent/ES2305042T3/es
Priority to US10/004,857 priority patent/US6684710B2/en
Priority to JP2001374329A priority patent/JP4083420B2/ja
Publication of FR2817754A1 publication Critical patent/FR2817754A1/fr
Application granted granted Critical
Publication of FR2817754B1 publication Critical patent/FR2817754B1/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
    • A61M1/3622—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
    • A61M1/36226—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
    • 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
    • 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
    • A61M1/362261—Constructional details of cassettes, e.g. specific details on material or shape at least one cassette surface or portion thereof being flexible, e.g. the cassette having a rigid base portion with preformed channels and being covered with a foil
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • External Artificial Organs (AREA)
  • Measuring Fluid Pressure (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR0015968A 2000-12-08 2000-12-08 Dispositif pour la mesure de pression comportant une membrane moulee dans une cassette Expired - Fee Related FR2817754B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0015968A FR2817754B1 (fr) 2000-12-08 2000-12-08 Dispositif pour la mesure de pression comportant une membrane moulee dans une cassette
AU93388/01A AU779201B2 (en) 2000-12-08 2001-11-22 Device for measuring pressure comprising a membrane moulded into a cassette
CA002363634A CA2363634C (fr) 2000-12-08 2001-11-22 Dispositif de mesure de la pression comprenant une membrane moulee dans une cassette
EP01403095A EP1213035B1 (fr) 2000-12-08 2001-12-03 Dispositif pour la mesure de pression comportant une membrane moulée dans une cassette
DE60133447T DE60133447T2 (de) 2000-12-08 2001-12-03 Druckmessvorrichtung mit einer in eine Kassette geformten Membran
AT01403095T ATE390942T1 (de) 2000-12-08 2001-12-03 Druckmessvorrichtung mit einer in eine kassette geformten membran
ES01403095T ES2305042T3 (es) 2000-12-08 2001-12-03 Dispositivo para medir la presion sanguinea que comprende una membrana moldeada en un casete.
US10/004,857 US6684710B2 (en) 2000-12-08 2001-12-07 Device for measuring pressure comprising a membrane moulded into a cassette
JP2001374329A JP4083420B2 (ja) 2000-12-08 2001-12-07 カセット中に成形された部材からなる血圧測定用デバイス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0015968A FR2817754B1 (fr) 2000-12-08 2000-12-08 Dispositif pour la mesure de pression comportant une membrane moulee dans une cassette

Publications (2)

Publication Number Publication Date
FR2817754A1 FR2817754A1 (fr) 2002-06-14
FR2817754B1 true FR2817754B1 (fr) 2003-09-12

Family

ID=8857403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0015968A Expired - Fee Related FR2817754B1 (fr) 2000-12-08 2000-12-08 Dispositif pour la mesure de pression comportant une membrane moulee dans une cassette

Country Status (9)

Country Link
US (1) US6684710B2 (fr)
EP (1) EP1213035B1 (fr)
JP (1) JP4083420B2 (fr)
AT (1) ATE390942T1 (fr)
AU (1) AU779201B2 (fr)
CA (1) CA2363634C (fr)
DE (1) DE60133447T2 (fr)
ES (1) ES2305042T3 (fr)
FR (1) FR2817754B1 (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7238164B2 (en) * 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
KR100983139B1 (ko) * 2003-01-30 2010-09-20 가부시끼가이샤 제이엠에스 압력 검지 장치
DE10321099A1 (de) * 2003-05-09 2004-11-25 Cgs Sensortechnik Gmbh Vorrichtung zur Druckmessung
JP4742549B2 (ja) * 2004-09-17 2011-08-10 ニプロ株式会社 血液浄化装置
JP2006130063A (ja) 2004-11-05 2006-05-25 Nipro Corp 血液浄化装置
JP4734942B2 (ja) * 2005-02-01 2011-07-27 株式会社ジェイ・エム・エス 圧力検知装置
JP4549229B2 (ja) * 2005-05-11 2010-09-22 Ｊｕｎｋｅｎ Ｍｅｄｉｃａｌ株式会社 血液浄化システム
JP2008259553A (ja) * 2007-04-10 2008-10-30 Asahi Kasei Kuraray Medical Co Ltd 圧力センサ
DE102007000200A1 (de) * 2007-04-03 2008-10-09 Invendo Medical Gmbh Druckmesseinrichtung
CA2680367C (fr) 2007-05-15 2015-02-24 Gambro Lundia Ab Dispositif de detection de pression et utilisation de celui-ci dans une structure de liaison
ES2901553T3 (es) * 2008-01-28 2022-03-22 Implantica Patent Ltd Dispositivo y sistema de eliminación de coágulos sanguíneos
JP5356833B2 (ja) * 2009-01-08 2013-12-04 日機装株式会社 圧力検知装置
US8591448B2 (en) * 2009-05-13 2013-11-26 Haemonetics Corporation Pressure monitoring within a fluid cassette
JP5426269B2 (ja) * 2009-08-04 2014-02-26 日機装株式会社 血液回路及びそれを具備した血液浄化装置
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
ES2640953T3 (es) 2011-10-07 2017-11-07 Outset Medical, Inc. Purificación de líquido de intercambio de calor para un sistema de diálisis
US9241641B2 (en) 2012-07-20 2016-01-26 Acist Medical Systems, Inc. Fiber optic sensor assembly for sensor delivery device
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
ES2641380T3 (es) 2012-12-14 2017-11-08 Gambro Lundia Ab Recolocación de diafragma para cápsula de presión utilizando la detección de posición
US9220834B2 (en) * 2012-12-20 2015-12-29 Acist Medical Systems, Inc. Pressure sensing in medical injection systems
EP3137128B1 (fr) 2014-04-29 2021-02-24 Outset Medical, Inc. Système et procédés de dialyse
US10912875B2 (en) * 2014-10-09 2021-02-09 Fresenius Medical Care Holdings, Inc. Sensing negative pressure with a pressure transducer
ES2908601T3 (es) 2016-08-19 2022-05-03 Outset Medical Inc Sistema y métodos de diálisis peritoneal
EP3318290B1 (fr) * 2016-11-03 2020-04-22 This AG Cassette pour appareil ophtalmologique
KR101968324B1 (ko) * 2016-12-12 2019-04-12 주식회사 미래엔지니어링 다이어프램 조립체 및 이를 포함하는 압력 트랜스미터 시스템
JP6894804B2 (ja) * 2017-08-18 2021-06-30 サーパス工業株式会社 圧力検出装置および圧力センサ
JP7133617B2 (ja) * 2017-09-28 2022-09-08 テルモ株式会社 生体成分採取システム及び回路内圧取得方法
JP7261791B2 (ja) 2017-09-28 2023-04-20 テルモ株式会社 生体成分採取用デバイス、生体成分採取システム、及び生体成分採取システムの動作方法
CN107875507B (zh) * 2017-12-28 2018-12-21 北京灵泽医药技术开发有限公司 二通机构及检测装置、***、输注管路和流体控制设备
JP6483874B1 (ja) * 2018-01-18 2019-03-13 日機装株式会社 圧力検出器の調整装置
EP3873564A1 (fr) 2018-10-31 2021-09-08 ACIST Medical Systems, Inc. Protection de capteur de pression de liquide
EP3860677B1 (fr) 2018-11-01 2022-11-30 TERUMO Kabushiki Kaisha Système de récupération de composants biologiques et procédé d'acquisition de pression interne de circuit
WO2020090543A1 (fr) * 2018-11-01 2020-05-07 Terumo Kabushiki Kaisha Système de collecte de constituant biologique et procédé d'acquisition de pression interne de circuit
EP3860676B1 (fr) * 2018-11-01 2022-11-23 TERUMO Kabushiki Kaisha Système de collecte de constituants biologiques et procédé d'acquisition de pression interne de circuit
EP3921639A4 (fr) * 2019-02-06 2022-03-16 Siemens Healthcare Diagnostics, Inc. Ensemble, appareil et procédés de capteurs de liquides
CN111494744B (zh) * 2020-04-21 2023-03-07 深圳汉诺医疗创新技术有限公司 一种检测单元集成盒及管道
CN117279677A (zh) * 2021-05-06 2023-12-22 巴克斯特国际公司 具有带有阀座的一次性盒的自动腹膜透析***
US20230400373A1 (en) * 2022-06-14 2023-12-14 Honeywell International Inc. Pre-formed solid as coupling mechanism in media-isolated pressure sensors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108367A (en) * 1984-02-08 1992-04-28 Abbott Laboratories Pressure responsive multiple input infusion system
US4657490A (en) * 1985-03-27 1987-04-14 Quest Medical, Inc. Infusion pump with disposable cassette
JPH0833332B2 (ja) * 1988-08-22 1996-03-29 株式会社ニッショー 液体圧力検出機構
US5215450A (en) * 1991-03-14 1993-06-01 Yehuda Tamari Innovative pumping system for peristaltic pumps
US5098262A (en) * 1990-12-28 1992-03-24 Abbott Laboratories Solution pumping system with compressible pump cassette
CA2087975A1 (fr) * 1991-06-10 1992-12-11 George A. Bowman Appareil de regulation du debimetrage intraveineux
ATE161948T1 (de) * 1992-06-03 1998-01-15 Allergan Inc Druckwandler - schnittstelle
GB2273533B (en) * 1992-12-18 1996-09-25 Minnesota Mining & Mfg Pumping cassette with integral manifold
US5385540A (en) * 1993-05-26 1995-01-31 Quest Medical, Inc. Cardioplegia delivery system
EP0941132A2 (fr) * 1997-09-12 1999-09-15 COBE Laboratories, Inc. Systeme extracorporel de traitement du sang
US6171253B1 (en) * 1999-05-04 2001-01-09 Apex Medical, Inc. Flat tube pressure sensor

Also Published As

Publication number Publication date
ES2305042T3 (es) 2008-11-01
JP4083420B2 (ja) 2008-04-30
US20020107468A1 (en) 2002-08-08
DE60133447T2 (de) 2009-09-03
DE60133447D1 (de) 2008-05-15
AU779201B2 (en) 2005-01-13
EP1213035A1 (fr) 2002-06-12
EP1213035B1 (fr) 2008-04-02
US6684710B2 (en) 2004-02-03
CA2363634C (fr) 2009-01-20
ATE390942T1 (de) 2008-04-15
CA2363634A1 (fr) 2002-06-08
JP2002233570A (ja) 2002-08-20
AU9338801A (en) 2002-06-13
FR2817754A1 (fr) 2002-06-14

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Legal Events

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TP Transmission of property
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RG Lien (pledge) cancelled

Effective date: 20120215

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Year of fee payment: 17

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Effective date: 20200914