FR2475646B1 - - Google Patents

Info

Publication number
FR2475646B1
FR2475646B1 FR8102720A FR8102720A FR2475646B1 FR 2475646 B1 FR2475646 B1 FR 2475646B1 FR 8102720 A FR8102720 A FR 8102720A FR 8102720 A FR8102720 A FR 8102720A FR 2475646 B1 FR2475646 B1 FR 2475646B1
Authority
FR
France
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
Application number
FR8102720A
Other versions
FR2475646A1 (fr
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.)
Terumo Corp
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Publication of FR2475646A1 publication Critical patent/FR2475646A1/fr
Application granted granted Critical
Publication of FR2475646B1 publication Critical patent/FR2475646B1/fr
Granted 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
    • 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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/12—Pressure infusion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/13—Infusion monitoring
FR8102720A 1980-02-12 1981-02-11 Procede et appareil pour detecter les occlusions dans une pompe d'injection de fluides du type peristaltique Granted FR2475646A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1564480A JPS56113083A (en) 1980-02-12 1980-02-12 Choke detection method and device for peristaltic liquid pump

Publications (2)

Publication Number Publication Date
FR2475646A1 FR2475646A1 (fr) 1981-08-14
FR2475646B1 true FR2475646B1 (fr) 1984-02-10

Family

ID=11894416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102720A Granted FR2475646A1 (fr) 1980-02-12 1981-02-11 Procede et appareil pour detecter les occlusions dans une pompe d'injection de fluides du type peristaltique

Country Status (5)

Country Link
US (1) US4373525A (fr)
JP (1) JPS56113083A (fr)
DE (1) DE3104874C2 (fr)
FR (1) FR2475646A1 (fr)
IT (1) IT1135426B (fr)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935099A (en) * 1992-09-09 1999-08-10 Sims Deltec, Inc. Drug pump systems and methods
US6241704B1 (en) 1901-11-22 2001-06-05 Sims Deltec, Inc. Drug pump systems and methods
US4482347A (en) * 1982-08-12 1984-11-13 American Hospital Supply Corporation Peristaltic fluid-pumping apparatus
US4493706A (en) * 1982-08-12 1985-01-15 American Hospital Supply Corporation Linear peristaltic pumping apparatus and disposable casette therefor
JPS59136265A (ja) * 1983-01-25 1984-08-04 Sharp Corp 液体供給装置
US4565500A (en) * 1983-02-24 1986-01-21 Stewart-Riess Laboratories, Inc. Air bubble detecting and discriminating circuit arrangement and method
GB8312069D0 (en) * 1983-05-03 1983-06-08 Peritronic Medical Ind Plc Peristaltic pumps
US4526574A (en) * 1983-05-23 1985-07-02 Baxter Travenol Laboratories, Inc. Differential occlusion sensing method and apparatus
JPS6019950U (ja) * 1983-07-18 1985-02-12 シャープ株式会社 可撓性チユ−ブの閉塞状態検知装置
US4561830A (en) * 1984-10-01 1985-12-31 Ivac Corporation Linear peristaltic pump
US4673389A (en) * 1984-11-29 1987-06-16 Minnesota Mining And Manufacturing Company Sequence valve for piggyback IV administration
JPS6232969A (ja) * 1985-08-05 1987-02-12 日機装株式会社 輸液装置
US4617014A (en) * 1985-11-26 1986-10-14 Warner-Lambert Company Dual mode I. V. infusion device
US4690673A (en) * 1985-11-26 1987-09-01 Imed Corporation Dual mode I.V. infusion device with distal sensor
US4854836A (en) * 1986-02-18 1989-08-08 Baxter International Inc. Collapsible conduit for linear peristaltic pump and method of making the same
US4671792A (en) * 1986-02-18 1987-06-09 American Hospital Supply Corporation Pressure-regulating peristaltic pump
US5228485A (en) * 1986-12-08 1993-07-20 Clintec Nutrition Co. Flexible tubing occlusion sensor
US4747828A (en) * 1986-12-09 1988-05-31 Fisher Scientific Group IV fluid line occlusion detector
US4728265A (en) * 1987-01-30 1988-03-01 Fisher Scientific Group Inc. Peristaltic pump with cam action compensator
US4725205A (en) * 1987-01-30 1988-02-16 Fisher Scientific Group Inc. Peristaltic pump with cam action compensator
US4850805A (en) * 1987-03-13 1989-07-25 Critikon, Inc. Pump control system
US4867744A (en) * 1987-05-21 1989-09-19 Baxter International Inc. Peristaltic linear pump with contoured rollers
US4913703A (en) * 1987-09-30 1990-04-03 Sherwood Medical Company Safety interlock system for medical fluid pumps
US5201711A (en) * 1987-09-30 1993-04-13 Sherwood Medical Company Safety interlock system for medical fluid pumps
US4836752A (en) * 1987-11-02 1989-06-06 Fisher Scientific Company Partial restriction detector
JPH01249064A (ja) * 1988-03-30 1989-10-04 Nikkiso Co Ltd 輸液管の閉塞状態検出装置
US5246347A (en) 1988-05-17 1993-09-21 Patients Solutions, Inc. Infusion device with disposable elements
US5803712A (en) 1988-05-17 1998-09-08 Patient Solutions, Inc. Method of measuring an occlusion in an infusion device with disposable elements
US5074756A (en) 1988-05-17 1991-12-24 Patient Solutions, Inc. Infusion device with disposable elements
JP2859306B2 (ja) * 1989-07-24 1999-02-17 テルモ株式会社 輸液ポンプ
EP0429866B1 (fr) * 1989-11-02 1994-05-25 Ivac Corporation Dispositif et procédé pour mesurer la pression dans un conduit de fluide pour détecter une occlusion de ce conduit
US5103211A (en) * 1989-11-02 1992-04-07 Ivac Corporation Apparatus for detecting fluid line occlusion
US5096385A (en) * 1989-11-08 1992-03-17 Ivac Corporation Method and system for upstream occlusion detection
US4988069A (en) * 1989-11-27 1991-01-29 Baxter International Inc. Stepping motor mounting
US4954046A (en) * 1989-12-08 1990-09-04 Imed Corporation Peristaltic pump with mechanism for maintaining linear flow
US5018945A (en) * 1989-12-14 1991-05-28 Baxter International Inc. Accurate peristaltic pump
US5915932A (en) 1990-02-02 1999-06-29 Isco, Inc. Peristaltic pump having a roller support
US5125801A (en) * 1990-02-02 1992-06-30 Isco, Inc. Pumping system
DE4006763A1 (de) * 1990-03-03 1991-09-05 Braun Melsungen Ag Lineare schlauchpumpe
US5039279A (en) * 1990-03-15 1991-08-13 Abbott Laboratories Sensor for detecting fluid flow from a positive displacement pump
US5171212A (en) * 1991-02-08 1992-12-15 Minnesota Mining And Manufacturing Company Blood pumping system with backflow warning
US5368554A (en) * 1992-11-20 1994-11-29 Minnesota Mining And Manufacturing Company Blood pumping system with selective backflow warning
US5447417A (en) * 1993-08-31 1995-09-05 Valleylab Inc. Self-adjusting pump head and safety manifold cartridge for a peristaltic pump
US5695473A (en) * 1994-07-27 1997-12-09 Sims Deltec, Inc. Occlusion detection system for an infusion pump
US6234773B1 (en) 1994-12-06 2001-05-22 B-Braun Medical, Inc. Linear peristaltic pump with reshaping fingers interdigitated with pumping elements
US5660529A (en) * 1994-12-06 1997-08-26 Mcgaw, Inc. Linear peristaltic pump with reshaping fingers interdigitated with pumping elements
US5637093A (en) * 1995-03-06 1997-06-10 Sabratek Corporation Infusion pump with selective backlight
US5620312A (en) * 1995-03-06 1997-04-15 Sabratek Corporation Infusion pump with dual-latching mechanism
US5904668A (en) * 1995-03-06 1999-05-18 Sabratek Corporation Cassette for an infusion pump
US5795327A (en) * 1995-03-06 1998-08-18 Sabratek Corporation Infusion pump with historical data recording
US5628619A (en) * 1995-03-06 1997-05-13 Sabratek Corporation Infusion pump having power-saving modes
US5564420A (en) * 1995-04-14 1996-10-15 Minnesota Mining And Manufacturing Company Medical device with EMI detection and cancellation
US5514102A (en) * 1995-05-05 1996-05-07 Zevex Incorporated Pressure monitoring enteral feeding system and method
US5657000A (en) * 1995-06-02 1997-08-12 Cobe Laboratories, Inc. Peristaltic pump occlusion detector and adjuster
US5853386A (en) * 1996-07-25 1998-12-29 Alaris Medical Systems, Inc. Infusion device with disposable elements
WO1999011309A1 (fr) * 1997-08-29 1999-03-11 Seiko Epson Corporation Dispositif de perfusion et tube d'alimentation en liquide
US6468242B1 (en) 1998-03-06 2002-10-22 Baxter International Inc. Medical apparatus with patient data recording
EP1356837A1 (fr) 1998-06-18 2003-10-29 Medical Research Group, Inc. Dispositif pour perfusion médicale équipé d'une source de complaisance controlée
US6077055A (en) * 1998-12-03 2000-06-20 Sims Deltec, Inc. Pump system including cassette sensor and occlusion sensor
US6423029B1 (en) * 1999-04-29 2002-07-23 Medtronic, Inc. System and method for detecting abnormal medicament pump fluid pressure
US6523414B1 (en) * 2001-04-16 2003-02-25 Zevex, Inc. Optical pressure monitoring system
US6722865B2 (en) 2001-09-07 2004-04-20 Terumorcardiovascular Systems Corporation Universal tube clamp assembly
US8250483B2 (en) * 2002-02-28 2012-08-21 Smiths Medical Asd, Inc. Programmable medical infusion pump displaying a banner
US8504179B2 (en) * 2002-02-28 2013-08-06 Smiths Medical Asd, Inc. Programmable medical infusion pump
US6731216B2 (en) * 2002-05-20 2004-05-04 B. Braun Medical, Inc. Proper tubing installation testing method and apparatus for a peristaltic pump
DE10256777B4 (de) * 2002-12-05 2013-08-01 Richard Wolf Gmbh Medizinische Schlauchpumpe
US8954336B2 (en) * 2004-02-23 2015-02-10 Smiths Medical Asd, Inc. Server for medical device
IL165365A0 (en) 2004-11-24 2006-01-15 Q Core Ltd Finger-type peristaltic pump
US8308457B2 (en) 2004-11-24 2012-11-13 Q-Core Medical Ltd. Peristaltic infusion pump with locking mechanism
JP4732206B2 (ja) * 2006-03-22 2011-07-27 株式会社根本杏林堂 薬液注入システム
US7875004B2 (en) * 2006-06-08 2011-01-25 Medingo Ltd. Method and system for detecting an occlusion in a tube
US8965707B2 (en) 2006-08-03 2015-02-24 Smiths Medical Asd, Inc. Interface for medical infusion pump
US8858526B2 (en) * 2006-08-03 2014-10-14 Smiths Medical Asd, Inc. Interface for medical infusion pump
US8435206B2 (en) * 2006-08-03 2013-05-07 Smiths Medical Asd, Inc. Interface for medical infusion pump
US20080126969A1 (en) * 2006-08-03 2008-05-29 Blomquist Michael L Interface for medical infusion pump
US8149131B2 (en) 2006-08-03 2012-04-03 Smiths Medical Asd, Inc. Interface for medical infusion pump
IL179234A0 (en) * 2006-11-13 2007-03-08 Q Core Ltd An anti-free flow mechanism
IL179231A0 (en) 2006-11-13 2007-03-08 Q Core Ltd A finger-type peristaltic pump comprising a ribbed anvil
US8535025B2 (en) 2006-11-13 2013-09-17 Q-Core Medical Ltd. Magnetically balanced finger-type peristaltic pump
US8133197B2 (en) 2008-05-02 2012-03-13 Smiths Medical Asd, Inc. Display for pump
DE102008039022B4 (de) * 2008-08-21 2014-08-28 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zum Überwachen einer peristaltischen Schlauchpumpe zur Förderung einer Flüssigkeit in einer Schlauchleitung
US8105269B2 (en) * 2008-10-24 2012-01-31 Baxter International Inc. In situ tubing measurements for infusion pumps
US8137083B2 (en) 2009-03-11 2012-03-20 Baxter International Inc. Infusion pump actuators, system and method for controlling medical fluid flowrate
DE102009046406B4 (de) * 2009-11-04 2012-04-26 Fresenius Medical Care Deutschland Gmbh Schlauchpumpe
US8371832B2 (en) 2009-12-22 2013-02-12 Q-Core Medical Ltd. Peristaltic pump with linear flow control
US8382447B2 (en) * 2009-12-31 2013-02-26 Baxter International, Inc. Shuttle pump with controlled geometry
US9677555B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership System, method, and apparatus for infusing fluid
EP2554195A2 (fr) 2010-04-01 2013-02-06 Woo Young Medical Co., Ltd. Appareil de perfusion d'un liquide
WO2011128850A2 (fr) 2010-04-12 2011-10-20 Q Core Medical Ltd Piège à air pour la pompe intraveineuse
US8567235B2 (en) 2010-06-29 2013-10-29 Baxter International Inc. Tube measurement technique using linear actuator and pressure sensor
US8486020B2 (en) 2010-08-11 2013-07-16 Zevex, Inc. Pressure sensor and method of use
US8752436B2 (en) 2010-10-01 2014-06-17 Zevex, Inc. Pressure sensor seal and method of use
AU2011308757B2 (en) 2010-10-01 2015-03-12 Zevex, Inc. Pressure monitoring system for infusion pumps
WO2012059209A1 (fr) 2010-11-01 2012-05-10 Roche Diagnostics Gmbh Dispositif de distribution de fluide comportant un détecteur d'écoulement
EP2663359B1 (fr) 2011-01-16 2017-11-01 Q-Core Medical Ltd. Méthodes, appareil et systèmes de communication, commande et localisation d'un dispositif médical
WO2013001425A2 (fr) 2011-06-27 2013-01-03 Q-Core Medical Ltd. Procédés, circuits, dispositifs, appareils, boîtiers et systèmes pour identifier un déréglage d'un système de perfusion médical
US11295846B2 (en) 2011-12-21 2022-04-05 Deka Products Limited Partnership System, method, and apparatus for infusing fluid
US9675756B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership Apparatus for infusing fluid
WO2013142552A1 (fr) 2012-03-21 2013-09-26 Bayer Materialscience Ag Procédés de fabrication de rouleau à rouleau pour la production de dispositifs à polymère électroactif autoréparant
TW201403899A (zh) 2012-04-12 2014-01-16 Bayer Materialscience Ag 具有改良性能之ｅａｐ傳感器
WO2013192143A1 (fr) 2012-06-18 2013-12-27 Bayer Intellectual Property Gmbh Cadre d'étirement pour processus d'étirement
EP2885868A4 (fr) 2012-08-16 2016-04-13 Bayer Ip Gmbh Actionneurs à élastomères diélectriques laminés et conformes
JP5587958B2 (ja) 2012-10-19 2014-09-10 日機装株式会社 しごき型ポンプ
JP5469728B1 (ja) 2012-10-19 2014-04-16 日機装株式会社 液体流路の圧力検出装置
CA3111631C (fr) 2013-01-28 2022-12-13 Smiths Medical Asd, Inc. Dispositifs et procedes de securite pharmaceutique
US9855110B2 (en) 2013-02-05 2018-01-02 Q-Core Medical Ltd. Methods, apparatus and systems for operating a medical device including an accelerometer
KR102235689B1 (ko) * 2013-07-30 2021-04-02 삼성전자주식회사 유체 막힘 센싱 장치 및 유체 막힘 센싱 방법.
WO2015051291A1 (fr) * 2013-10-03 2015-04-09 Parker Hannifin Corporation Ensemble soupape en élastomère diélectrique
CN103599579B (zh) * 2013-11-30 2016-08-24 深圳麦科田生物医疗技术有限公司 一种输液泵及其蠕动装置
US20150182697A1 (en) 2013-12-31 2015-07-02 Abbvie Inc. Pump, motor and assembly for beneficial agent delivery
JP5863871B2 (ja) 2014-04-15 2016-02-17 日機装株式会社 装着部材及びしごき型ポンプ
WO2016044146A2 (fr) 2014-09-18 2016-03-24 Deka Products Limited Partnership Appareil et procédé d'infusion de fluide à travers un tube par le chauffage approprié du tube
WO2016208705A1 (fr) 2015-06-24 2016-12-29 日機装株式会社 Dispositif de purification du sang
CN105363095B (zh) * 2015-11-20 2018-08-03 深圳影迈科技股份有限公司 输液泵和输液泵控制时序的检测方法
JP6464238B1 (ja) 2017-09-07 2019-02-06 日機装株式会社 血液浄化装置及びその気泡の排出方法
JP6462077B1 (ja) 2017-09-07 2019-01-30 日機装株式会社 血液浄化装置及びその気泡の排出方法
WO2019125941A1 (fr) * 2017-12-19 2019-06-27 Smiths Medical Asd, Inc. Systèmes de pompe à perfusion et procédés pour ensembles d'administration
US11707615B2 (en) 2018-08-16 2023-07-25 Deka Products Limited Partnership Medical pump
US11679189B2 (en) 2019-11-18 2023-06-20 Eitan Medical Ltd. Fast test for medical pump

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR961579A (fr) * 1950-06-15
US2340008A (en) * 1942-01-29 1944-01-25 Phillips Petroleum Co Flowmeter for hydrofluoric acid
US2483924A (en) * 1946-06-10 1949-10-04 Moulinier Edmond Jean Pump
US3731680A (en) * 1971-10-21 1973-05-08 F Wright Pressure regulating controller
IT1077875B (it) * 1976-01-26 1985-05-04 Baxter Travenol Lab Metodo ed apparato per l'infusione dosata di fluidi
DE2651962C2 (de) * 1976-11-15 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Gerät zur Infusion von Flüssigkeiten
US4213454A (en) * 1977-12-02 1980-07-22 Baxter Travenol Laboratories, Inc. Control system for metering apparatus for a fluid infusion system
US4210138A (en) * 1977-12-02 1980-07-01 Baxter Travenol Laboratories, Inc. Metering apparatus for a fluid infusion system with flow control station
US4256437A (en) * 1978-02-01 1981-03-17 Stewart Naumann Laboratories, Inc. Peristaltic infusion pump and method
US4212591A (en) * 1978-08-10 1980-07-15 Binks Manufacturing Company Pressure control for pumps
US4243031A (en) * 1978-12-18 1981-01-06 Abbott Laboratories Intravenous pump filter protector
US4236880A (en) * 1979-03-09 1980-12-02 Archibald Development Labs, Inc. Nonpulsating IV pump and disposable pump chamber
US4277226A (en) * 1979-03-09 1981-07-07 Avi, Inc. IV Pump with empty supply reservoir and occlusion detector
US4244365A (en) * 1979-03-26 1981-01-13 Cutter Laboratories, Inc. Device for use in detecting occlusion in an infusion system

Also Published As

Publication number Publication date
JPS56113083A (en) 1981-09-05
DE3104874C2 (de) 1986-09-18
DE3104874A1 (de) 1981-12-17
US4373525A (en) 1983-02-15
JPS6155393B2 (fr) 1986-11-27
FR2475646A1 (fr) 1981-08-14
IT1135426B (it) 1986-08-20
IT8119675A0 (it) 1981-02-12

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