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 motoriseInfo
- 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
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 Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring Fluid Pressure (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Looms (AREA)
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 |
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 |
DE60126726T DE60126726T2 (de) | 2000-12-08 | 2001-12-03 | Druckmessvorrichtung mit einem motorisierten Kraftsensor und Steuerverfahren dafür |
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 |
JP2001374335A JP2002257656A (ja) | 2000-12-08 | 2001-12-07 | 圧力測定装置 |
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 |
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) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6868720B2 (en) * | 2002-10-16 | 2005-03-22 | Alcon, Inc. | Testing of pressure sensor in surgical cassette |
KR100983139B1 (ko) * | 2003-01-30 | 2010-09-20 | 가부시끼가이샤 제이엠에스 | 압력 검지 장치 |
US20050285025A1 (en) * | 2004-06-29 | 2005-12-29 | Mikhail Boukhny | Optical noninvasive pressure sensor |
DE502005002757D1 (de) * | 2005-03-24 | 2008-03-20 | Disetronic Licensing Ag | Vorrichtung für die dosierte Verabreichung eines fluiden Produkts |
US8398582B2 (en) | 2005-10-27 | 2013-03-19 | Novartis Ag | Fluid pressure sensing chamber |
US8202243B2 (en) * | 2005-10-27 | 2012-06-19 | Novartis Ag | Fluid pressure sensing chamber |
US7942853B2 (en) | 2006-01-11 | 2011-05-17 | Alcon, Inc. | Fluid chamber |
EP2000790B1 (fr) * | 2006-03-29 | 2012-09-12 | JMS Co., Ltd. | Dispositif de detection de la pression |
CA2649357C (fr) * | 2006-04-19 | 2012-12-18 | Asahi Kasei Kuraray Medical Co., Ltd. | Capteur de pression pour circuit de circulation extracorporelle |
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 |
CA2851245C (fr) | 2011-10-07 | 2019-11-26 | Home Dialysis Plus, Ltd. | Purification de fluide d'echange de chaleur pour un systeme 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 |
CN104363935B (zh) | 2012-12-14 | 2017-06-20 | 甘布罗伦迪亚股份公司 | 利用位置感测的用于压力匣的隔膜重新定位 |
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 |
US11534537B2 (en) | 2016-08-19 | 2022-12-27 | Outset Medical, Inc. | Peritoneal dialysis system and methods |
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 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5215450A (en) * | 1991-03-14 | 1993-06-01 | Yehuda Tamari | Innovative pumping system for peristaltic pumps |
CA2136640C (fr) * | 1992-06-03 | 2004-01-06 | Frank Zanger | Interface pour transducteur de pression |
US5676644A (en) * | 1995-06-07 | 1997-10-14 | Cobe Laboratories, Inc. | Extracorporeal blood processing methods and apparatus |
WO1999013926A2 (fr) * | 1997-09-12 | 1999-03-25 | 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 |
-
2000
- 2000-12-08 FR FR0015972A patent/FR2817756B1/fr not_active Expired - Fee Related
-
2001
- 2001-11-27 CA CA2363922A patent/CA2363922C/fr not_active Expired - Fee Related
- 2001-12-03 EP EP01403093A patent/EP1213033B1/fr not_active Expired - Lifetime
- 2001-12-03 DE DE60126726T patent/DE60126726T2/de not_active Expired - Lifetime
- 2001-12-03 AT AT01403093T patent/ATE354387T1/de not_active IP Right Cessation
- 2001-12-03 ES ES01403093T patent/ES2282220T3/es not_active Expired - Lifetime
- 2001-12-07 US US10/004,862 patent/US6976964B2/en not_active Expired - Fee Related
- 2001-12-07 JP JP2001374335A patent/JP2002257656A/ja active Pending
-
2002
- 2002-01-23 AU AU13525/02A patent/AU784408B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US20020073782A1 (en) | 2002-06-20 |
ES2282220T3 (es) | 2007-10-16 |
CA2363922C (fr) | 2011-11-22 |
US6976964B2 (en) | 2005-12-20 |
EP1213033B1 (fr) | 2007-02-21 |
DE60126726D1 (de) | 2007-04-05 |
EP1213033A1 (fr) | 2002-06-12 |
JP2002257656A (ja) | 2002-09-11 |
FR2817756A1 (fr) | 2002-06-14 |
DE60126726T2 (de) | 2007-11-08 |
AU784408B2 (en) | 2006-03-30 |
ATE354387T1 (de) | 2007-03-15 |
AU1352502A (en) | 2002-06-13 |
CA2363922A1 (fr) | 2002-06-08 |
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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 |