BE772098A - Perfectionnements relatifs aux systemes de pompage et aux circuits de commande - Google Patents

Perfectionnements relatifs aux systemes de pompage et aux circuits de commande

Info

Publication number
BE772098A
BE772098A BE772098A BE772098A BE772098A BE 772098 A BE772098 A BE 772098A BE 772098 A BE772098 A BE 772098A BE 772098 A BE772098 A BE 772098A BE 772098 A BE772098 A BE 772098A
Authority
BE
Belgium
Prior art keywords
control circuits
pumping systems
improvements related
pumping
systems
Prior art date
Application number
BE772098A
Other languages
English (en)
Inventor
J L Wilhelmson
T E Weichselbaum
V F Braun
Original Assignee
Sherwood Medical Ind Inc
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 Sherwood Medical Ind Inc filed Critical Sherwood Medical Ind Inc
Publication of BE772098A publication Critical patent/BE772098A/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
    • H02P7/2913—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • 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
    • 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
    • A61M5/172—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 electrical or electronic
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • 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
    • F04B49/06—Control using electricity
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • 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
    • A61M2205/15—Detection of leaks
    • 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
    • Y10S128/01—Motorized syringe
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Power Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
BE772098A 1970-10-19 1971-09-02 Perfectionnements relatifs aux systemes de pompage et aux circuits de commande BE772098A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8192670A 1970-10-19 1970-10-19

Publications (1)

Publication Number Publication Date
BE772098A true BE772098A (fr) 1972-01-17

Family

ID=22167286

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772098A BE772098A (fr) 1970-10-19 1971-09-02 Perfectionnements relatifs aux systemes de pompage et aux circuits de commande

Country Status (5)

Country Link
US (1) US3731679A (fr)
BE (1) BE772098A (fr)
CA (1) CA990803A (fr)
DE (1) DE2144096A1 (fr)
GB (1) GB1348794A (fr)

Families Citing this family (168)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858572A (en) * 1972-10-27 1975-01-07 Kendall & Co Insufflation device
US3841331A (en) * 1972-11-17 1974-10-15 J Wilder Suction-pump assembly for drawing body fluids
US3880138A (en) * 1973-03-12 1975-04-29 Lear Siegler Inc Method for injecting contrast media into the vascular system
US3895631A (en) * 1974-02-04 1975-07-22 Alza Corp Liquid infusion unit
US3901231A (en) * 1974-02-07 1975-08-26 Baxter Laboratories Inc Infusion pump apparatus
DE2609699C2 (de) * 1974-05-28 1985-05-23 Imed Corp., 92131 San Diego, Calif. Infusionsapparat
US3985133A (en) * 1974-05-28 1976-10-12 Imed Corporation IV pump
US4037598A (en) * 1974-08-12 1977-07-26 Ivac Corporation Method and apparatus for fluid flow control
US4065230A (en) * 1975-01-17 1977-12-27 Hart Associates, Inc. Reciprocating infusion pump and directional adapter set for use therewith
US3994294A (en) * 1975-02-28 1976-11-30 Ivac Corporation Syringe pump valving and motor direction control system
US4137913A (en) * 1975-02-28 1979-02-06 Ivac Corporation Fluid flow control system
US3993061A (en) * 1975-02-28 1976-11-23 Ivac Corporation Syringe pump drive system and disposable syringe cartridge
US4140117A (en) * 1975-05-12 1979-02-20 Alza Corporation Cartridge for liquid infusion apparatus
US4024864A (en) * 1975-09-05 1977-05-24 Cordis Corporation Injector with overspeed protector
US4078562A (en) * 1976-08-16 1978-03-14 Diana W. Friedman Infusion pump with feedback control
US4256437A (en) * 1978-02-01 1981-03-17 Stewart Naumann Laboratories, Inc. Peristaltic infusion pump and method
US4382753A (en) * 1979-03-09 1983-05-10 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
US4391600A (en) * 1979-03-09 1983-07-05 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
US4410322A (en) * 1979-03-09 1983-10-18 Avi, Inc. Nonpulsating TV pump and disposable pump chamber
US4244365A (en) * 1979-03-26 1981-01-13 Cutter Laboratories, Inc. Device for use in detecting occlusion in an infusion system
US4692147A (en) * 1980-04-02 1987-09-08 Medtronic, Inc. Drug administration device
DE3233240A1 (de) * 1982-09-04 1984-03-08 Max Prof. Dr.-Ing. 8520 Erlangen Schaldach Kolbenpumpe
US4565500A (en) * 1983-02-24 1986-01-21 Stewart-Riess Laboratories, Inc. Air bubble detecting and discriminating circuit arrangement and method
US4747826A (en) * 1983-06-08 1988-05-31 University Of Pittsburgh Rapid venous infusion system
USD285249S (en) 1983-09-12 1986-08-19 Greenblatt Gordon M Blood infusion box
US4812724A (en) * 1984-11-13 1989-03-14 Liebel-Flarsheim Corporation Injector control
US4644960A (en) * 1985-09-23 1987-02-24 Arrow International, Inc. Device for making electrical connection to an electrolyte, and system employing same
FR2600258A1 (fr) * 1986-06-18 1987-12-24 Hazon Bernard Dispositif pousse-seringue pour injections parenterales automatiques a asservissement et programmation
US5211626A (en) * 1987-05-01 1993-05-18 Product Innovation Holdings Ltd. Medical infusion apparatus
GB8710441D0 (en) * 1987-05-01 1987-06-03 Medistron Ltd Medical infusion apparatus
US4857048A (en) * 1987-05-29 1989-08-15 Hewlett-Packard Company IV pump and disposable flow chamber with flow control
US4838860A (en) * 1987-06-26 1989-06-13 Pump Controller Corporation Infusion pump
US4898579A (en) * 1987-06-26 1990-02-06 Pump Controller Corporation Infusion pump
US5730731A (en) * 1988-04-28 1998-03-24 Thomas J. Fogarty Pressure-based irrigation accumulator
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
US5246347A (en) 1988-05-17 1993-09-21 Patients Solutions, Inc. Infusion device with disposable elements
US5009641A (en) * 1988-12-02 1991-04-23 Pacesetter Infusion, Ltd. Patient-controlled analgesia security attachment for a medication infusion system
US5069668A (en) * 1990-07-12 1991-12-03 Boydman Scott A Patient controlled analgesia system
DE9011168U1 (de) * 1990-07-30 1990-10-04 Baier & Köppel GmbH & Co Präzisionsapparate, 8570 Pegnitz Anordnung an einer, oder für eine Zentralschmieranlage
US5147313A (en) * 1990-10-22 1992-09-15 Entracare Corporation Medical fluid delivery system with uniquely configured pump unit and fluid delivery set
US5250027A (en) * 1991-10-08 1993-10-05 Sherwood Medical Company Peristaltic infusion device with backpack sensor
USD342231S (en) 1991-04-19 1993-12-14 Sherwood Medical Company Charger unit for a peristaltic infusion pump
GB9112618D0 (en) * 1991-06-12 1991-07-31 Racal Safety Ltd Dc motor control
FR2689015B1 (fr) * 1992-03-24 1994-08-26 Aguettant Lab Dispositif de commande d'une pompe de perfusion de liquides médicaux.
US5328459A (en) * 1993-05-06 1994-07-12 Laghi Aldo A Apparatus and method for dispensing and aspirating high viscosity materials
EP0660729B1 (fr) * 1993-07-20 1998-07-22 Volker Prof. Dr. Lang Dispositif pour le controle de perfusion
US5439460A (en) * 1993-09-07 1995-08-08 Hoover; Bryan J. Cross-spike prevention system
US6068011A (en) 1993-10-13 2000-05-30 Paradis; Joseph R. Control of fluid flow
US5540561A (en) * 1993-10-28 1996-07-30 Sims Deltec, Inc. Reservoir enclosure arrangements
US5567119A (en) * 1993-10-28 1996-10-22 Sims Deltec, Inc. Bag/syringe enclosure arrangements and methods
EP1402908A3 (fr) * 1994-04-15 2005-04-27 Allegheny-Singer Research Institute Pompe à sang et procédé de fabrication
US5628619A (en) * 1995-03-06 1997-05-13 Sabratek Corporation Infusion pump having power-saving modes
US7267666B1 (en) 1995-04-20 2007-09-11 Acist Medical Systems, Inc. Angiographic injector system with multiple processor redundancy
US6656157B1 (en) * 1995-04-20 2003-12-02 Acist Medical Systems, Inc. Infinitely refillable syringe
US20030028145A1 (en) * 1995-04-20 2003-02-06 Duchon Douglas J. Angiographic injector system with multiple processor redundancy
US6099502A (en) * 1995-04-20 2000-08-08 Acist Medical Systems, Inc. Dual port syringe
US8082018B2 (en) * 1995-04-20 2011-12-20 Acist Medical Systems, Inc. System and method for multiple injection procedures on heart vessels
US6224572B1 (en) 1995-05-04 2001-05-01 Sarcos L.C. Piston-actuated attachable topical fluid delivery system
US5879143A (en) * 1996-04-26 1999-03-09 Sims Deltec, Inc. Reservoir enclosure adaptors and methods
US5853386A (en) * 1996-07-25 1998-12-29 Alaris Medical Systems, Inc. Infusion device with disposable elements
US5868710A (en) * 1996-11-22 1999-02-09 Liebel Flarsheim Company Medical fluid injector
US6179583B1 (en) * 1997-02-25 2001-01-30 Weston Medical Limited Metered fluid delivery device
WO1999047229A1 (fr) * 1998-03-19 1999-09-23 King Lael D Systeme distributeur de liquides chimiques
US6142008A (en) * 1998-06-12 2000-11-07 Abbott Laboratories Air bubble sensor
DE19900936A1 (de) * 1999-01-13 2000-07-20 Ulrich Gmbh & Co Kg Injektor zur Applizierung von Flüssigkeiten
EP1166222A2 (fr) * 1999-04-01 2002-01-02 ACIST Medical Systems, Inc. Systeme et procede integres de gestion de l'information medicale et de l'appareillage medical
US6471635B1 (en) 2000-02-10 2002-10-29 Obtech Medical Ag Anal incontinence disease treatment with controlled wireless energy supply
US6464628B1 (en) 1999-08-12 2002-10-15 Obtech Medical Ag Mechanical anal incontinence
US6461292B1 (en) 1999-08-12 2002-10-08 Obtech Medical Ag Anal incontinence treatment with wireless energy supply
US6482145B1 (en) 2000-02-14 2002-11-19 Obtech Medical Ag Hydraulic anal incontinence treatment
AU6632600A (en) * 1999-08-20 2001-03-19 Acist Medical Systems, Inc. Apparatus and method of detecting fluid
US6669679B1 (en) 2000-01-07 2003-12-30 Acist Medical Systems, Inc. Anti-recoil catheter
MXPA02007589A (es) * 2000-02-10 2004-08-23 Potencia Medical Ag Tratamiento controlado de incontinencia urinaria.
DE60110747T2 (de) 2000-02-10 2006-02-23 Potencia Medical Ag Mechanische vorrichtung zur impotenzbehandlung
CN1222254C (zh) 2000-02-10 2005-10-12 波滕西亚医疗公司 用无线能量源进行尿失禁治疗
ATE380006T1 (de) * 2000-02-11 2007-12-15 Potencia Medical Ag Kontrollierte impotenzbehandlung
WO2001058393A1 (fr) * 2000-02-11 2001-08-16 Potencia Medical Ag Appareil de traitement de l'impuissance avec unite de transformation d'energie
US20030100929A1 (en) 2000-02-14 2003-05-29 Peter Forsell Controlled penile prosthesis
EP1255513B1 (fr) 2000-02-14 2005-05-25 Potencia Medical AG Prothese penienne
DE60119081T2 (de) 2000-02-14 2007-01-04 Potencia Medical Ag Männliche impotentzprothesevorrichtung mit drahtloser energieversorgung
US6626862B1 (en) * 2000-04-04 2003-09-30 Acist Medical Systems, Inc. Fluid management and component detection system
US6673048B1 (en) * 2000-05-24 2004-01-06 Acist Medical Systems, Inc. Pressure sleeve assembly
ATE523218T1 (de) * 2000-07-20 2011-09-15 Acist Medical Sys Inc SPRITZENSTÖßEL-SPERRMECHANISMUS
US7008535B1 (en) 2000-08-04 2006-03-07 Wayne State University Apparatus for oxygenating wastewater
US7566320B2 (en) * 2001-02-14 2009-07-28 Acist Medical Systems, Inc. Fluid injector system
US20020143294A1 (en) * 2001-02-14 2002-10-03 Duchon Douglas J. Catheter fluid control system
AU2002247151A1 (en) * 2001-02-15 2002-08-28 Acist Medical Systems, Inc. Systems and methods for detection and measurement of elements in a medium
US20040034331A1 (en) * 2001-02-23 2004-02-19 Jason Toman Integrated medication delivery system
EP1379291A4 (fr) * 2001-02-23 2008-09-24 Stryker Instr Systeme integre d'administration de medicaments
US7308300B2 (en) * 2001-05-30 2007-12-11 Acist Medical Systems, Inc. Medical injection system
JP4791692B2 (ja) * 2001-12-07 2011-10-12 アシスト メディカル システムズ，インク． 高圧環境における低圧測定装置
US6880808B2 (en) 2002-05-03 2005-04-19 Acist Medical Systems, Inc. Gamma-stable high pressure stopcock
US20040034275A1 (en) * 2002-07-29 2004-02-19 Peter Forsell Multi-material incontinence treatment constriction device
CA2493784C (fr) * 2002-07-29 2016-04-26 Potencia Medical Ag Implant durable
WO2004066885A1 (fr) * 2003-01-31 2004-08-12 Potencia Medical Ag Appareil electrique de traitement de l'incontinence
AU2003206298A1 (en) * 2003-01-31 2004-08-23 Potencia Medical Ag Electrically operable impotence treatment apparatus
CA2822175C (fr) * 2004-05-28 2016-10-18 Enginivity Llc Regulation de l'ecoulement, detection du gaz et extraction du gaz present dans un systeme d'administration de fluide intraveineux
US7775966B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. Non-invasive pressure measurement in a fluid adjustable restrictive device
US8016744B2 (en) 2005-02-24 2011-09-13 Ethicon Endo-Surgery, Inc. External pressure-based gastric band adjustment system and method
US7699770B2 (en) 2005-02-24 2010-04-20 Ethicon Endo-Surgery, Inc. Device for non-invasive measurement of fluid pressure in an adjustable restriction device
US7658196B2 (en) 2005-02-24 2010-02-09 Ethicon Endo-Surgery, Inc. System and method for determining implanted device orientation
US7927270B2 (en) 2005-02-24 2011-04-19 Ethicon Endo-Surgery, Inc. External mechanical pressure sensor for gastric band pressure measurements
US8066629B2 (en) 2005-02-24 2011-11-29 Ethicon Endo-Surgery, Inc. Apparatus for adjustment and sensing of gastric band pressure
US7775215B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. System and method for determining implanted device positioning and obtaining pressure data
WO2007076463A2 (fr) * 2005-12-27 2007-07-05 Acist Medical Systems, Inc. Dispositif de gonflement de ballonnet
US8152710B2 (en) 2006-04-06 2012-04-10 Ethicon Endo-Surgery, Inc. Physiological parameter analysis for an implantable restriction device and a data logger
US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
US20080221547A1 (en) * 2007-03-07 2008-09-11 Monty David A Medicine Bottle Configuration and Method of Using Same
WO2010042045A1 (fr) 2008-10-10 2010-04-15 Milux Holding S.A. Système, appareil et procédé de traitement de patiente à dysfonctionnement sexuel
US8187163B2 (en) 2007-12-10 2012-05-29 Ethicon Endo-Surgery, Inc. Methods for implanting a gastric restriction device
US8100870B2 (en) 2007-12-14 2012-01-24 Ethicon Endo-Surgery, Inc. Adjustable height gastric restriction devices and methods
US8517990B2 (en) 2007-12-18 2013-08-27 Hospira, Inc. User interface improvements for medical devices
US8142452B2 (en) 2007-12-27 2012-03-27 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8377079B2 (en) 2007-12-27 2013-02-19 Ethicon Endo-Surgery, Inc. Constant force mechanisms for regulating restriction devices
US8192350B2 (en) 2008-01-28 2012-06-05 Ethicon Endo-Surgery, Inc. Methods and devices for measuring impedance in a gastric restriction system
EP2244760B8 (fr) 2008-01-28 2022-07-20 Implantica Patent Ltd. Dispositif de drainage implantable
US8337389B2 (en) 2008-01-28 2012-12-25 Ethicon Endo-Surgery, Inc. Methods and devices for diagnosing performance of a gastric restriction system
US8591395B2 (en) 2008-01-28 2013-11-26 Ethicon Endo-Surgery, Inc. Gastric restriction device data handling devices and methods
EP2240138B1 (fr) 2008-01-29 2021-07-21 Implantica Patent Ltd. Appareil de traitement de l'obésité
US7844342B2 (en) 2008-02-07 2010-11-30 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using light
US8221439B2 (en) 2008-02-07 2012-07-17 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using kinetic motion
US8114345B2 (en) 2008-02-08 2012-02-14 Ethicon Endo-Surgery, Inc. System and method of sterilizing an implantable medical device
US8591532B2 (en) 2008-02-12 2013-11-26 Ethicon Endo-Sugery, Inc. Automatically adjusting band system
US8057492B2 (en) 2008-02-12 2011-11-15 Ethicon Endo-Surgery, Inc. Automatically adjusting band system with MEMS pump
US8034065B2 (en) 2008-02-26 2011-10-11 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8233995B2 (en) 2008-03-06 2012-07-31 Ethicon Endo-Surgery, Inc. System and method of aligning an implantable antenna
US8187162B2 (en) 2008-03-06 2012-05-29 Ethicon Endo-Surgery, Inc. Reorientation port
US8600510B2 (en) 2008-10-10 2013-12-03 Milux Holding Sa Apparatus, system and operation method for the treatment of female sexual dysfunction
ES2985873T3 (es) 2008-10-10 2024-11-07 Implantica Patent Ltd Medios de fijación para conjunto de control médico implantable
CA2776450C (fr) 2008-10-10 2018-08-21 Peter Forsell Procede, systeme et dispositif d'assistance cardiaque
US10219898B2 (en) 2008-10-10 2019-03-05 Peter Forsell Artificial valve
PL2349383T3 (pl) 2008-10-10 2022-09-19 Medicaltree Patent Ltd. Urządzenie i system wspomagania serca
US20210378811A1 (en) * 2008-10-10 2021-12-09 Peter Forsell Fastening means for implantable medical control assembly
US9949812B2 (en) 2009-07-17 2018-04-24 Peter Forsell Vaginal operation method for the treatment of anal incontinence in women
US10952836B2 (en) 2009-07-17 2021-03-23 Peter Forsell Vaginal operation method for the treatment of urinary incontinence in women
US10279129B2 (en) 2010-07-22 2019-05-07 Medical Flow System Ltd. Pulse infusion device system and method
US10086137B2 (en) 2010-07-22 2018-10-02 Medical Flow Systems Ltd Pulse infusion device system and method
US20130123703A1 (en) * 2010-07-22 2013-05-16 Ofer Shay Pulse infusion device system and method
USD698438S1 (en) * 2010-10-18 2014-01-28 Maquet (Suzhou) Co., Ltd. Infusion transfer system
CA2844807C (fr) 2011-08-19 2022-07-26 Hospira, Inc. Systemes et procedes pour une interface graphique comprenant une representation graphique de donnees medicales
US9649436B2 (en) 2011-09-21 2017-05-16 Bayer Healthcare Llc Assembly method for a fluid pump device for a continuous multi-fluid delivery system
WO2013090709A1 (fr) 2011-12-16 2013-06-20 Hospira, Inc. Système permettant de surveiller et d'administrer un médicament à un patient et méthode l'utilisant pour réduire les risques associés à une thérapie automatisée
JP6306566B2 (ja) 2012-03-30 2018-04-04 アイシーユー・メディカル・インコーポレーテッド 注入システムのポンプ内の空気を検出するための空気検出システムおよび方法
EP3586891B1 (fr) 2012-07-31 2025-04-09 ICU Medical, Inc. Système de soins aux patients pour médicaments critiques
AU2014268355B2 (en) 2013-05-24 2018-06-14 Icu Medical, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
CA2913915C (fr) 2013-05-29 2022-03-29 Hospira, Inc. Systeme de perfusion qui emploie un ou plusieurs capteurs et des informations additionnelles pour faire une determination d'air concernant le systeme de perfusion
ES2845748T3 (es) 2013-05-29 2021-07-27 Icu Medical Inc Sistema de infusión y método de uso que impiden la sobresaturación de un convertidor analógico-digital
WO2015131108A2 (fr) 2014-02-28 2015-09-03 Hospira, Inc. Système de perfusion et procédé qui utilise la détection optique de bulles d'air à double longueur d'onde
US11344673B2 (en) 2014-05-29 2022-05-31 Icu Medical, Inc. Infusion system and pump with configurable closed loop delivery rate catch-up
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
ES3030489T3 (en) 2015-01-09 2025-06-30 Bayer Healthcare Llc Multiple fluid delivery system with multi-use disposable set and features thereof
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
JP2019509862A (ja) * 2016-03-29 2019-04-11 メディカル フロー システムズ リミテッド パルス注入デバイス・システムおよび方法
EP3446090A4 (fr) * 2016-04-20 2020-03-11 Hewlett-Packard Development Company, L.P. Capteur de pression microfluidique
CA3023658C (fr) 2016-05-13 2023-03-07 Icu Medical, Inc. Systeme de pompe a perfusion et procede a purge automatique a ligne commune
AU2017277804B2 (en) 2016-06-10 2022-05-26 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
US10519942B2 (en) * 2016-07-28 2019-12-31 Accriva Diagnostics, Inc. Methods of operating a pump to reduce or eliminate pump backlash errors
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
CN110005585B (zh) * 2019-04-15 2020-07-14 英诺维尔智能科技（苏州）有限公司 一种注射泵的无菌密封结构
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
AU2021311443A1 (en) 2020-07-21 2023-03-09 Icu Medical, Inc. Fluid transfer devices and methods of use
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush
US20240050649A1 (en) * 2021-01-05 2024-02-15 Medtrum Technologies Inc. Skin patch drug infusion device
US12599716B2 (en) 2021-10-12 2026-04-14 Icu Medical, Inc. Intravenous infusion pump with cassette insertion and pump control user interface
USD1091564S1 (en) 2021-10-13 2025-09-02 Icu Medical, Inc. Display screen or portion thereof with graphical user interface for a medical device
CA3241894A1 (fr) 2021-12-10 2023-06-15 Icu Medical, Inc. Systemes de melange de fluides medicaux a commande d'ecoulement coordonnee
CN116531604B (zh) * 2023-07-06 2023-09-12 泰州品青医疗器械有限公司 一种具有防误触功能的电子输注泵

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1922941A (en) * 1930-04-16 1933-08-15 Charles C Francis Apparatus for the automatic administration of medication
US2625933A (en) * 1949-05-10 1953-01-20 Peter F Salisbury Blood transfer mechanism
US3091239A (en) * 1958-08-25 1963-05-28 Moeller Wilhelm Apparatus for intravasal injection of gaseous and liquid media
US3073244A (en) * 1960-06-29 1963-01-15 Cutler Hammer Inc Condition responsive fluid flow monitoring and control system
US3155090A (en) * 1962-01-10 1964-11-03 Holter Company Hypodermic syringe operating means
FR1535489A (fr) * 1967-04-21 1968-08-09 Perfectionnements aux moteurs à courant continu sans collecteur et à certains dispositifs qui les utilisent
US3498228A (en) * 1967-05-01 1970-03-03 Charles A Blumle Portable infusion pump
US3447479A (en) * 1967-06-02 1969-06-03 Pall Corp Syringe pump
US3648694A (en) * 1968-09-25 1972-03-14 Inst Oncologic Bucharest Automatic system with perfusion protection against malfunction

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CA990803A (en) 1976-06-08
GB1348794A (en) 1974-03-20
DE2144096A1 (de) 1972-04-20
US3731679A (en) 1973-05-08

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