GR3005364T3 - - Google Patents

Info

Publication number
GR3005364T3
GR3005364T3 GR920401697T GR920401697T GR3005364T3 GR 3005364 T3 GR3005364 T3 GR 3005364T3 GR 920401697 T GR920401697 T GR 920401697T GR 920401697 T GR920401697 T GR 920401697T GR 3005364 T3 GR3005364 T3 GR 3005364T3
Authority
GR
Greece
Prior art keywords
capillary
restrictor
auxiliary
effective restriction
variable
Prior art date
Application number
GR920401697T
Other languages
English (en)
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 filed Critical
Publication of GR3005364T3 publication Critical patent/GR3005364T3/el

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
    • A61M5/141—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor with capillaries for restricting fluid flow
    • 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
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0186—Control of flow without auxiliary power without moving parts
    • 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
    • A61M2205/35—Communication
    • A61M2205/3507—Communication with implanted devices, e.g. external control
    • 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
    • A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
    • 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
GR920401697T 1988-04-13 1992-08-06 GR3005364T3 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/180,916 US4931050A (en) 1988-04-13 1988-04-13 Constant pressure variable flow pump

Publications (1)

Publication Number Publication Date
GR3005364T3 true GR3005364T3 (el) 1993-05-24

Family

ID=22662187

Family Applications (1)

Application Number Title Priority Date Filing Date
GR920401697T GR3005364T3 (el) 1988-04-13 1992-08-06

Country Status (10)

Country Link
US (1) US4931050A (el)
EP (1) EP0344895B1 (el)
JP (1) JPH0613050B2 (el)
AT (1) ATE77963T1 (el)
AU (1) AU618999B2 (el)
CA (1) CA1308324C (el)
DE (1) DE68902014T2 (el)
DK (1) DK168809B1 (el)
ES (1) ES2033094T3 (el)
GR (1) GR3005364T3 (el)

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US5019055A (en) * 1989-12-22 1991-05-28 Boyle Matthew O Flow regulator and method
US5085644A (en) * 1990-04-02 1992-02-04 Pudenz-Schulte Medical Research Corporation Sterilizable medication infusion device with dose recharge restriction
DE4038049C2 (de) * 1990-11-29 1994-12-01 Anschuetz & Co Gmbh Implantierbare Infusionspumpe
US5176641A (en) * 1991-07-08 1993-01-05 Infusaid, Inc. Implantable drug infusion reservoir having fluid impelling resilient foam member
US5207666A (en) * 1991-08-30 1993-05-04 Infusaid, Inc. Passive shuttle metering device for implantable drug delivery system
US5306257A (en) * 1992-05-04 1994-04-26 Prime Medical Products, Inc. Drug infuser
WO1993025262A1 (en) * 1992-06-16 1993-12-23 Infusaid, Inc. Dual access catheter for implantable pump system
DE4225524C2 (de) * 1992-08-01 1994-08-04 Fresenius Ag Implantierbare Infusionsvorrichtung
AU7676894A (en) * 1993-08-27 1995-03-21 Government Of The United States Of America, As Represented By The Secretary Of The Department Of Health And Human Services, The Convection-enhanced drug delivery
DE19509632C1 (de) * 1995-03-17 1996-03-28 Fresenius Ag Implantierbare Infusionspumpe
US5607418A (en) * 1995-08-22 1997-03-04 Illinois Institute Of Technology Implantable drug delivery apparatus
US6213986B1 (en) 1995-09-29 2001-04-10 Appro Healthcare, Inc. Liquid flow rate control device
US5730730A (en) * 1995-09-29 1998-03-24 Darling, Jr.; Phillip H. Liquid flow rate control device
US5820589A (en) * 1996-04-30 1998-10-13 Medtronic, Inc. Implantable non-invasive rate-adjustable pump
AU717069B2 (en) 1996-09-18 2000-03-16 Sinu Shunt A/S Device for the treatment of hydrocephalus
US5785681A (en) * 1997-02-25 1998-07-28 Minimed Inc. Flow rate controller for a medication infusion pump
AU729870B2 (en) * 1997-03-31 2001-02-15 Alza Corporation Diffusional implantable delivery system
US5993416A (en) * 1998-01-15 1999-11-30 Medtronic Ave, Inc. Method and apparatus for regulating the fluid flow rate to and preventing over-pressurization of a balloon catheter
US6629950B1 (en) * 1998-02-04 2003-10-07 John M. Levin Fluid delivery system
US6099495A (en) * 1998-04-30 2000-08-08 Medtronic, Inc. Implantable electrical transducer powered from capacitive storage energy source
US6050973A (en) * 1998-09-14 2000-04-18 Ave Connaught Pressure limiting device
US6283949B1 (en) 1999-12-27 2001-09-04 Advanced Cardiovascular Systems, Inc. Refillable implantable drug delivery pump
US6764472B1 (en) * 2000-01-11 2004-07-20 Bard Access Systems, Inc. Implantable refillable infusion device
WO2001056633A2 (en) * 2000-02-03 2001-08-09 Medtronic, Inc. Single-use therapeutic substance delivery device with infusion rate control
US6592571B1 (en) 2000-05-24 2003-07-15 Medtronic, Inc. Drug pump with suture loops flush to outer surface
US6582418B1 (en) 2000-06-01 2003-06-24 Medtronic, Inc. Drug pump with reinforcing grooves
US6719739B2 (en) 2000-08-30 2004-04-13 Medtronic, Inc. System and method for attaching upper and lower outer cases in an implantable drug pump
ES2309089T3 (es) 2000-09-11 2008-12-16 Csf Dynamics A/S Sistema de derivacion de fluido para el tratamiento de la hidrocefalia.
US6749581B2 (en) 2001-02-02 2004-06-15 Medtronic, Inc. Variable infusion rate catheter
US6562000B2 (en) 2001-02-02 2003-05-13 Medtronic, Inc. Single-use therapeutic substance delivery device with infusion rate control
DE60322512D1 (de) * 2002-02-18 2008-09-11 Danfoss As Vorrichtung zur verabreichung eines medikaments in flüssiger form
US20030176797A1 (en) * 2002-03-12 2003-09-18 Fernando Anzellini Thrombust; implantable delivery system sensible to self diagnosis of acute myocardial infarction for thrombolysis in the first minutes of chest pain
GB2389791B (en) * 2002-04-30 2006-12-13 Steven Gill Implantable drug delivery pump
US6568177B1 (en) * 2002-06-04 2003-05-27 Ford Global Technologies, Llc Method for rapid catalyst heating
EP1398048A1 (en) * 2002-09-09 2004-03-17 Novo Nordisk A/S Flow restrictor with safety feature
WO2004022136A2 (en) * 2002-09-09 2004-03-18 Novo Nordisk A/S Flow restrictor
US6957655B2 (en) * 2002-09-20 2005-10-25 Advanced Neuromodulation Systems, Inc. Apparatus for dosage control
US7150741B2 (en) * 2002-09-20 2006-12-19 Advanced Neuromodulation Systems, Inc. Programmable dose control module
US7270648B2 (en) 2002-12-23 2007-09-18 Farhad Kazemzadeh Drug delivery apparatus
US7255690B2 (en) * 2002-12-26 2007-08-14 Medtronic Minimed, Inc. Infusion device having piston operated driving mechanism and positive pressure reservoir
US8946151B2 (en) 2003-02-24 2015-02-03 Northern Bristol N.H.S. Trust Frenchay Hospital Method of treating Parkinson's disease in humans by convection-enhanced infusion of glial cell-line derived neurotrophic factor to the putamen
ES2737835T3 (es) 2003-04-23 2020-01-16 Valeritas Inc Bomba accionada hidráulicamente para la administración de medicamentos de larga duración
US7367968B2 (en) * 2003-09-05 2008-05-06 Codman & Shurtleff, Inc. Implantable pump with adjustable flow rate
US7927313B2 (en) 2004-05-27 2011-04-19 Baxter International Inc. Medical device configuration based on recognition of identification information
US8961461B2 (en) 2004-05-27 2015-02-24 Baxter International Inc. Multi-state alarm system for a medical pump
WO2006014425A1 (en) 2004-07-02 2006-02-09 Biovalve Technologies, Inc. Methods and devices for delivering glp-1 and uses thereof
EP3048485B1 (en) 2004-08-03 2017-09-27 Nikon Corporation Exposure apparatus, exposure method, and method for producing device
US8211060B2 (en) * 2005-05-10 2012-07-03 Palyon Medical (Bvi) Limited Reduced size implantable pump
US7637892B2 (en) * 2005-05-10 2009-12-29 Palyon Medical (Bvi) Limited Variable flow infusion pump system
US8915893B2 (en) 2005-05-10 2014-12-23 Palyon Medical (Bvi) Limited Variable flow infusion pump system
US8114055B2 (en) * 2005-05-10 2012-02-14 Palyon Medical (Bvi) Limited Implantable pump with infinitely variable resistor
ES2566058T3 (es) 2006-03-30 2016-04-08 Valeritas, Inc. Dispositivo de suministro de fluidos de múltiples cartuchos
US7892213B2 (en) * 2007-04-20 2011-02-22 Carefusion 303, Inc. Fluid flow control system having capillary fluid flow restrictor
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
AU2009293019A1 (en) 2008-09-19 2010-03-25 Tandem Diabetes Care Inc. Solute concentration measurement device and related methods
US9968733B2 (en) * 2008-12-15 2018-05-15 Medtronic, Inc. Air tolerant implantable piston pump
WO2011014704A2 (en) 2009-07-30 2011-02-03 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
US9211378B2 (en) 2010-10-22 2015-12-15 Cequr Sa Methods and systems for dosing a medicament
US8568360B2 (en) 2011-12-28 2013-10-29 Palyon Medical (Bvi) Limited Programmable implantable pump design
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
DE102012220558A1 (de) 2012-11-12 2014-05-15 Tilmann Rogge Thermo-rheologisches Ventil, Durchflussregler und Dosiervorrichtung
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
CN106390237B (zh) * 2015-08-03 2020-03-17 重庆倍加医疗器械有限公司 注射器

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Also Published As

Publication number Publication date
EP0344895A3 (en) 1990-02-07
ATE77963T1 (de) 1992-07-15
ES2033094T3 (es) 1993-03-01
US4931050A (en) 1990-06-05
AU618999B2 (en) 1992-01-16
EP0344895A2 (en) 1989-12-06
DE68902014T2 (de) 1993-02-18
DK168809B1 (da) 1994-06-20
AU3271389A (en) 1989-10-19
JPH0613050B2 (ja) 1994-02-23
EP0344895B1 (en) 1992-07-08
JPH0211162A (ja) 1990-01-16
DK174789A (da) 1989-10-14
DE68902014D1 (de) 1992-08-13
DK174789D0 (da) 1989-04-12
CA1308324C (en) 1992-10-06

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