IL97868A - Programmable valve pump - Google Patents

Programmable valve pump

Info

Publication number
IL97868A
IL97868A IL9786891A IL9786891A IL97868A IL 97868 A IL97868 A IL 97868A IL 9786891 A IL9786891 A IL 9786891A IL 9786891 A IL9786891 A IL 9786891A IL 97868 A IL97868 A IL 97868A
Authority
IL
Israel
Prior art keywords
accumulator
outlet
valves
diaphragm
spacer plate
Prior art date
Application number
IL9786891A
Other languages
English (en)
Other versions
IL97868A0 (en
Original Assignee
Infusaid 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 Infusaid Inc filed Critical Infusaid Inc
Publication of IL97868A0 publication Critical patent/IL97868A0/xx
Publication of IL97868A publication Critical patent/IL97868A/en

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
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
    • 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
    • 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
    • A61M5/16804—Flow controllers
    • A61M5/16809—Flow controllers by repeated filling and emptying of an intermediate volume
    • 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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/22—Flow characteristics eliminating pulsatile flows, e.g. by the provision of a dampening chamber
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Saccharide Compounds (AREA)
  • Eye Examination Apparatus (AREA)
  • Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
IL9786891A 1990-04-25 1991-04-16 Programmable valve pump IL97868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/514,442 US5049141A (en) 1990-04-25 1990-04-25 Programmable valve pump

Publications (2)

Publication Number Publication Date
IL97868A0 IL97868A0 (en) 1992-06-21
IL97868A true IL97868A (en) 1994-08-26

Family

ID=24047156

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9786891A IL97868A (en) 1990-04-25 1991-04-16 Programmable valve pump

Country Status (15)

Country Link
US (1) US5049141A (fr)
EP (1) EP0526475B1 (fr)
JP (1) JPH0647012B2 (fr)
KR (1) KR0139651B1 (fr)
AT (1) ATE98881T1 (fr)
AU (1) AU653150B2 (fr)
CA (1) CA2078212C (fr)
DE (2) DE69100844T2 (fr)
DK (1) DK0526475T3 (fr)
ES (1) ES2048593T3 (fr)
IE (1) IE64362B1 (fr)
IL (1) IL97868A (fr)
PT (1) PT97443B (fr)
WO (1) WO1991016091A1 (fr)
ZA (1) ZA913070B (fr)

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US5298025A (en) * 1991-07-08 1994-03-29 Baxter International Inc. Sequential flow rate infusion rate
US5246147A (en) * 1992-05-20 1993-09-21 Sil Medics Ltd. Liquid material dispenser
US5281210A (en) * 1992-09-18 1994-01-25 Infusaid, Inc. Accumulator for implantable pump
US5389078A (en) * 1993-10-06 1995-02-14 Sims Deltec, Inc. Programmable infusion pump for administering medication to patients
US5527307A (en) * 1994-04-01 1996-06-18 Minimed Inc. Implantable medication infusion pump with discharge side port
US5837276A (en) * 1994-09-02 1998-11-17 Delab Apparatus for the delivery of elongate solid drug compositions
US5607418A (en) * 1995-08-22 1997-03-04 Illinois Institute Of Technology Implantable drug delivery apparatus
IL121286A0 (en) 1997-07-11 1998-01-04 Pets N People Ltd Apparatus and methods for dispensing pet care substances
US6099495A (en) * 1998-04-30 2000-08-08 Medtronic, Inc. Implantable electrical transducer powered from capacitive storage energy source
WO1999065540A2 (fr) * 1998-06-18 1999-12-23 Medical Research Group, Inc. Dispositif pour perfusion medicale equipe d'une source de compliance controlee
EP1356837A1 (fr) * 1998-06-18 2003-10-29 Medical Research Group, Inc. Dispositif pour perfusion médicale équipé d'une source de complaisance controlée
US6471675B1 (en) * 1999-04-30 2002-10-29 Medtronic, Inc. Passive flow control devices for implantable pumps
US6152898A (en) * 1999-04-30 2000-11-28 Medtronic, Inc. Overfill protection systems for implantable drug delivery devices
US6740075B2 (en) * 2000-01-21 2004-05-25 Medtronic Minimed, Inc. Ambulatory medical apparatus with hand held communication device
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US7776029B2 (en) * 2001-01-30 2010-08-17 The Alfred E. Mann Foundation For Scientific Research Microminiature infusion pump
US7001359B2 (en) * 2001-03-16 2006-02-21 Medtronic, Inc. Implantable therapeutic substance infusion device with active longevity projection
US8034026B2 (en) 2001-05-18 2011-10-11 Deka Products Limited Partnership Infusion pump assembly
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US7122026B2 (en) * 2002-04-22 2006-10-17 Medtronic, Inc. Implantable infusion device with optimized peristaltic pump motor drive
US7052251B2 (en) * 2002-04-22 2006-05-30 Medtronic Minimed, Inc. Shape memory alloy wire driven positive displacement micropump with pulsatile output
US7452354B2 (en) * 2002-06-26 2008-11-18 Inset Technologies Incorporated Implantable pump connector for catheter attachment
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US6880564B2 (en) * 2002-09-20 2005-04-19 Advanced Neuromodulation Systems, Inc. Dosage control apparatus
US7150741B2 (en) * 2002-09-20 2006-12-19 Advanced Neuromodulation Systems, Inc. Programmable dose control module
US7255690B2 (en) * 2002-12-26 2007-08-14 Medtronic Minimed, Inc. Infusion device having piston operated driving mechanism and positive pressure reservoir
US7172579B2 (en) * 2003-09-09 2007-02-06 Civco Medical Instruments Co., Inc. System and method for irrigation and tissue evacuation and collection
US7896865B2 (en) * 2003-09-30 2011-03-01 Codman & Shurtleff, Inc. Two-compartment reduced volume infusion pump
US8961461B2 (en) 2004-05-27 2015-02-24 Baxter International Inc. Multi-state alarm system for a medical pump
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US7104767B2 (en) * 2004-07-19 2006-09-12 Wilson Greatbatch Technologies, Inc. Diaphragm pump for medical applications
US8852164B2 (en) 2006-02-09 2014-10-07 Deka Products Limited Partnership Method and system for shape-memory alloy wire control
US9067047B2 (en) 2005-11-09 2015-06-30 The Invention Science Fund I, Llc Injectable controlled release fluid delivery system
US8273071B2 (en) 2006-01-18 2012-09-25 The Invention Science Fund I, Llc Remote controller for substance delivery system
US8992511B2 (en) 2005-11-09 2015-03-31 The Invention Science Fund I, Llc Acoustically controlled substance delivery device
US8083710B2 (en) * 2006-03-09 2011-12-27 The Invention Science Fund I, Llc Acoustically controlled substance delivery device
US7942867B2 (en) 2005-11-09 2011-05-17 The Invention Science Fund I, Llc Remotely controlled substance delivery device
US8585684B2 (en) 2005-11-09 2013-11-19 The Invention Science Fund I, Llc Reaction device controlled by magnetic control signal
US9028467B2 (en) 2005-11-09 2015-05-12 The Invention Science Fund I, Llc Osmotic pump with remotely controlled osmotic pressure generation
US8936590B2 (en) 2005-11-09 2015-01-20 The Invention Science Fund I, Llc Acoustically controlled reaction device
US10010669B2 (en) 2006-02-09 2018-07-03 Deka Products Limited Partnership Systems and methods for fluid delivery
EP2532376B1 (fr) 2006-02-09 2019-09-18 DEKA Products Limited Partnership Systèmes d'infusion de fluides utilisant un ensemble d'application de force
US11364335B2 (en) 2006-02-09 2022-06-21 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US11027058B2 (en) 2006-02-09 2021-06-08 Deka Products Limited Partnership Infusion pump assembly
US11497846B2 (en) 2006-02-09 2022-11-15 Deka Products Limited Partnership Patch-sized fluid delivery systems and methods
US11478623B2 (en) 2006-02-09 2022-10-25 Deka Products Limited Partnership Infusion pump assembly
US20080140057A1 (en) * 2006-03-09 2008-06-12 Searete Llc, A Limited Liability Corporation Of State Of The Delaware Injectable controlled release fluid delivery system
US20080125695A1 (en) * 2006-06-23 2008-05-29 Hopkins Mark A Reflux control in microsurgical system
GB2462779B (en) * 2007-05-25 2012-03-07 Searete Llc Injectable controlled release fluid delivery system
US8273058B2 (en) * 2007-10-04 2012-09-25 Flowonix Medical Incorporated Two way accumulator programmable valve pump
US10080704B2 (en) 2007-12-31 2018-09-25 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
EP3679969A3 (fr) 2007-12-31 2020-09-30 DEKA Products Limited Partnership Ensemble pompe à perfusion
US10188787B2 (en) 2007-12-31 2019-01-29 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US9456955B2 (en) 2007-12-31 2016-10-04 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US8881774B2 (en) 2007-12-31 2014-11-11 Deka Research & Development Corp. Apparatus, system and method for fluid delivery
US8900188B2 (en) 2007-12-31 2014-12-02 Deka Products Limited Partnership Split ring resonator antenna adapted for use in wirelessly controlled medical device
CA2919786C (fr) 2007-12-31 2019-10-22 Deka Products Limited Partnership Systeme de pompe a perfusion
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US8551044B2 (en) * 2008-03-05 2013-10-08 Flowonix Medical Incorporated Multiple reservoir implantable drug infusion device and method
US8608729B2 (en) * 2008-04-18 2013-12-17 Medtronic, Inc. Implantable infusion device having filter
US7828792B2 (en) * 2008-07-25 2010-11-09 Medasys Incorporated MRI compatible programmable valve pump
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
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US8223028B2 (en) 2008-10-10 2012-07-17 Deka Products Limited Partnership Occlusion detection system and method
US9180245B2 (en) 2008-10-10 2015-11-10 Deka Products Limited Partnership System and method for administering an infusible fluid
US8267892B2 (en) 2008-10-10 2012-09-18 Deka Products Limited Partnership Multi-language / multi-processor infusion pump assembly
US8262616B2 (en) 2008-10-10 2012-09-11 Deka Products Limited Partnership Infusion pump assembly
US8708376B2 (en) 2008-10-10 2014-04-29 Deka Products Limited Partnership Medium connector
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US8100890B2 (en) * 2008-10-15 2012-01-24 Bioquiddity, Inc. Special purpose fluid dispenser with pre-filled reservoir
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JP5961111B2 (ja) 2009-07-15 2016-08-02 デカ・プロダクツ・リミテッド・パートナーシップ 注入ポンプアセンブリのための装置、システム、および方法
US20110152770A1 (en) 2009-07-30 2011-06-23 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
US8702685B2 (en) * 2009-11-15 2014-04-22 Matthew Zane Schwartz Drug delivery system for treating erectile dysfunction
US9259530B2 (en) * 2009-11-25 2016-02-16 Medtronic, Inc. Implantable infusion device
DE202012100944U1 (de) 2012-03-16 2013-06-17 Hofer Mechatronik Gmbh Balgpumpe
EP2589807A1 (fr) 2011-11-07 2013-05-08 hofer mechatronik GmbH Pompe à soufflet à plis
EP2806920A4 (fr) * 2012-01-23 2015-08-05 Shifamed Holdings Llc Rupture de tissu intravasculaire
US11524151B2 (en) 2012-03-07 2022-12-13 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US10173004B2 (en) 2013-01-08 2019-01-08 Flowonix Medical Incorporated Flow actuated valve for implantable drug delivery device
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CA3130345A1 (fr) 2013-07-03 2015-01-08 Deka Products Limited Partnership Appareil, systeme et procede pour administrer un fluide
US9700669B2 (en) 2015-04-16 2017-07-11 Flowonix Medical Incorporated Patient programmer for implantable drug delivery device
WO2017147436A1 (fr) * 2016-02-26 2017-08-31 Medimetrics Personalized Drug Delivery, Inc. Plate-forme compacte pour administration précise de médicament
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US4838887A (en) * 1987-12-15 1989-06-13 Shiley Infusaid Inc. Programmable valve pump

Also Published As

Publication number Publication date
IE911371A1 (en) 1991-11-06
IE64362B1 (en) 1995-07-26
PT97443B (pt) 1998-11-30
KR0139651B1 (ko) 1998-07-01
ATE98881T1 (de) 1994-01-15
AU7587391A (en) 1991-11-11
DE69100844T2 (de) 1994-04-07
JPH05505123A (ja) 1993-08-05
PT97443A (pt) 1993-07-30
JPH0647012B2 (ja) 1994-06-22
US5049141A (en) 1991-09-17
DK0526475T3 (da) 1994-01-31
ES2048593T3 (es) 1994-03-16
CA2078212A1 (fr) 1991-10-26
IL97868A0 (en) 1992-06-21
CA2078212C (fr) 1997-02-04
ZA913070B (en) 1992-11-25
DE9190053U1 (de) 1993-04-01
WO1991016091A1 (fr) 1991-10-31
AU653150B2 (en) 1994-09-22
EP0526475B1 (fr) 1993-12-22
EP0526475A1 (fr) 1993-02-10
DE69100844D1 (de) 1994-02-03

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