WO2004011056A3 - Syringe pump - Google Patents

Syringe pump Download PDF

Info

Publication number
WO2004011056A3
WO2004011056A3 PCT/IL2003/000625 IL0300625W WO2004011056A3 WO 2004011056 A3 WO2004011056 A3 WO 2004011056A3 IL 0300625 W IL0300625 W IL 0300625W WO 2004011056 A3 WO2004011056 A3 WO 2004011056A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
rate
spring
infusion
medication
Prior art date
Application number
PCT/IL2003/000625
Other languages
French (fr)
Other versions
WO2004011056A2 (en
Inventor
Avraham Shekalim
Original Assignee
Medrip Ltd
Avraham Shekalim
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 Medrip Ltd, Avraham Shekalim filed Critical Medrip Ltd
Priority to AU2003247137A priority Critical patent/AU2003247137A1/en
Publication of WO2004011056A2 publication Critical patent/WO2004011056A2/en
Publication of WO2004011056A3 publication Critical patent/WO2004011056A3/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
    • A61M5/145—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
    • A61M5/1454—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons spring-actuated, e.g. by a clockwork
    • 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
    • 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
    • A61M5/1456—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir

Abstract

An adjustable re-usable syringe actuator (50) that delivers liquid at substantially constant rate that is unaffected by a change in the viscosity of the liquid being pumped. The disposable syringe actuator (50) is suited for the infusion of small to medium volumes of liquid medication at low flow rates. A preferred embodiment includes a purely mechanical device (40) with no need for electricity, thereby providing a high level of patient mobility. The spring-powered device (40) uses a variable length flow regulation regulation passageway to regulate the rate at which the spring (44) depresses the syringe plunger (8). Thus, the rate of medication infusion is regulated by varying the length of the flow regulation passageway (60).
PCT/IL2003/000625 2002-07-29 2003-07-29 Syringe pump WO2004011056A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003247137A AU2003247137A1 (en) 2002-07-29 2003-07-29 Syringe pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/206,116 US20040019325A1 (en) 2002-07-29 2002-07-29 Syringe Pump
US10/206,116 2002-07-29

Publications (2)

Publication Number Publication Date
WO2004011056A2 WO2004011056A2 (en) 2004-02-05
WO2004011056A3 true WO2004011056A3 (en) 2004-09-16

Family

ID=30770218

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2003/000625 WO2004011056A2 (en) 2002-07-29 2003-07-29 Syringe pump

Country Status (3)

Country Link
US (1) US20040019325A1 (en)
AU (1) AU2003247137A1 (en)
WO (1) WO2004011056A2 (en)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1404297B1 (en) 2001-06-12 2011-04-27 The Johns Hopkins University School Of Medicine Reservoir device for intraocular drug delivery
US20050160858A1 (en) * 2002-07-24 2005-07-28 M 2 Medical A/S Shape memory alloy actuator
AU2003245872A1 (en) * 2002-07-24 2004-02-09 M 2 Medical A/S An infusion pump system, an infusion pump unit and an infusion pump
WO2004041330A2 (en) 2002-11-05 2004-05-21 M 2 Medical A/S A disposable wearable insulin dispensing device, a combination of such a device and a programming controller and a method of controlling the operation of such a device
AU2003287926A1 (en) * 2002-12-23 2004-07-14 M2 Medical A/S A disposable, wearable insulin dispensing device, a combination of such a device and a programming controller and a method of controlling the operation of such a device
WO2004056411A2 (en) * 2002-12-23 2004-07-08 M 2 Medical A/S Flexible piston rod
US7753879B2 (en) * 2004-01-29 2010-07-13 M2 Group Holdings, Inc. Disposable medicine dispensing device
US20050215850A1 (en) * 2004-03-29 2005-09-29 Ronnie Klein Syringe pump
WO2006105794A1 (en) 2005-04-06 2006-10-12 M 2 Medical A/S An actuator
US20070212397A1 (en) * 2005-09-15 2007-09-13 Roth Daniel B Pharmaceutical delivery device and method for providing ocular treatment
US8551046B2 (en) 2006-09-18 2013-10-08 Asante Solutions, Inc. Dispensing fluid from an infusion pump system
US7534226B2 (en) 2005-09-26 2009-05-19 M2 Group Holdings, Inc. Dispensing fluid from an infusion pump system
US8057436B2 (en) 2005-09-26 2011-11-15 Asante Solutions, Inc. Dispensing fluid from an infusion pump system
WO2007038059A2 (en) * 2005-09-26 2007-04-05 M2 Medical A/S Infusion pump with a drive having a ratchet and pawl combination
US8105279B2 (en) 2005-09-26 2012-01-31 M2 Group Holdings, Inc. Dispensing fluid from an infusion pump system
US8409142B2 (en) 2005-09-26 2013-04-02 Asante Solutions, Inc. Operating an infusion pump system
WO2007056592A2 (en) * 2005-11-08 2007-05-18 M2 Medical A/S Method and system for manual and autonomous control of an infusion pump
US20150057615A1 (en) * 2005-11-08 2015-02-26 Asante Solutions Infusion Pump System
WO2007056504A1 (en) * 2005-11-08 2007-05-18 M2 Medical A/S Infusion pump system
US7794426B2 (en) 2007-05-21 2010-09-14 Asante Solutions, Inc. Infusion pump system with contamination-resistant features
US7833196B2 (en) * 2007-05-21 2010-11-16 Asante Solutions, Inc. Illumination instrument for an infusion pump
US7981102B2 (en) * 2007-05-21 2011-07-19 Asante Solutions, Inc. Removable controller for an infusion pump
US7892199B2 (en) 2007-05-21 2011-02-22 Asante Solutions, Inc. Occlusion sensing for an infusion pump
US7717903B2 (en) 2007-09-06 2010-05-18 M2 Group Holdings, Inc. Operating an infusion pump system
US7828528B2 (en) * 2007-09-06 2010-11-09 Asante Solutions, Inc. Occlusion sensing system for infusion pumps
US7935076B2 (en) 2007-09-07 2011-05-03 Asante Solutions, Inc. Activity sensing techniques for an infusion pump system
US7935105B2 (en) * 2007-09-07 2011-05-03 Asante Solutions, Inc. Data storage for an infusion pump system
US7879026B2 (en) 2007-09-07 2011-02-01 Asante Solutions, Inc. Controlled adjustment of medicine dispensation from an infusion pump device
US8287514B2 (en) 2007-09-07 2012-10-16 Asante Solutions, Inc. Power management techniques for an infusion pump system
US7959598B2 (en) 2008-08-20 2011-06-14 Asante Solutions, Inc. Infusion pump systems and methods
PL2391419T3 (en) 2009-01-29 2019-12-31 Forsight Vision4, Inc. Posterior segment drug delivery
US8623395B2 (en) 2010-01-29 2014-01-07 Forsight Vision4, Inc. Implantable therapeutic device
US9399095B2 (en) * 2009-05-27 2016-07-26 David R. Duncan Compact non-electric medicament infuser
EP2724739B1 (en) * 2009-07-30 2015-07-01 Tandem Diabetes Care, Inc. Portable infusion pump system
WO2011022618A1 (en) 2009-08-21 2011-02-24 Becton Dickinson France Sas Pre-filled active vial having integral plunger assembly
US10166142B2 (en) 2010-01-29 2019-01-01 Forsight Vision4, Inc. Small molecule delivery with implantable therapeutic device
USD669165S1 (en) 2010-05-27 2012-10-16 Asante Solutions, Inc. Infusion pump
EP3861969A1 (en) 2010-08-05 2021-08-11 ForSight Vision4, Inc. Injector apparatus for drug delivery
SI2600812T1 (en) 2010-08-05 2021-12-31 ForSight Vision4, Inc., Apparatus to treat an eye
WO2012019139A1 (en) 2010-08-05 2012-02-09 Forsight Vision4, Inc. Combined drug delivery methods and apparatus
CA2818612C (en) 2010-11-19 2020-12-29 Forsight Vision4, Inc. Therapeutic agent formulations for implanted devices
US8852152B2 (en) 2011-02-09 2014-10-07 Asante Solutions, Inc. Infusion pump systems and methods
US8454581B2 (en) 2011-03-16 2013-06-04 Asante Solutions, Inc. Infusion pump systems and methods
US8585657B2 (en) 2011-06-21 2013-11-19 Asante Solutions, Inc. Dispensing fluid from an infusion pump system
EP4249059A3 (en) 2011-06-28 2023-11-29 ForSight Vision4, Inc. An apparatus for collecting a sample of fluid from a reservoir chamber of a therapeutic device for the eye
US8808230B2 (en) 2011-09-07 2014-08-19 Asante Solutions, Inc. Occlusion detection for an infusion pump system
SI2755600T1 (en) 2011-09-16 2021-08-31 Forsight Vision4, Inc. Fluid exchange apparatus
CN104136054A (en) 2011-11-08 2014-11-05 戴维·R·邓肯 Compact non-electric medicament infuser
US20130138075A1 (en) 2011-11-30 2013-05-30 Emed Technologies Corp. (Nv) Variable flow control device, system and method
US10010448B2 (en) 2012-02-03 2018-07-03 Forsight Vision4, Inc. Insertion and removal methods and apparatus for therapeutic devices
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US8454557B1 (en) 2012-07-19 2013-06-04 Asante Solutions, Inc. Infusion pump system and method
US8454562B1 (en) 2012-07-20 2013-06-04 Asante Solutions, Inc. Infusion pump system and method
US9427523B2 (en) 2012-12-10 2016-08-30 Bigfoot Biomedical, Inc. Infusion pump system and method
US20140276536A1 (en) 2013-03-14 2014-09-18 Asante Solutions, Inc. Infusion Pump System and Methods
US9446186B2 (en) 2013-03-01 2016-09-20 Bigfoot Biomedical, Inc. Operating an infusion pump system
AU2014236455B2 (en) 2013-03-14 2018-07-12 Forsight Vision4, Inc. Systems for sustained intraocular delivery of low solubility compounds from a port delivery system implant
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
EP4302736A3 (en) 2013-03-28 2024-04-03 ForSight Vision4, Inc. Ophthalmic implant for delivering therapeutic substances
US9446187B2 (en) 2013-06-03 2016-09-20 Bigfoot Biomedical, Inc. Infusion pump system and method
US9457141B2 (en) 2013-06-03 2016-10-04 Bigfoot Biomedical, Inc. Infusion pump system and method
US9561324B2 (en) 2013-07-19 2017-02-07 Bigfoot Biomedical, Inc. Infusion pump system and method
US10569015B2 (en) 2013-12-02 2020-02-25 Bigfoot Biomedical, Inc. Infusion pump system and method
ES2551810B1 (en) 2014-05-21 2016-05-17 Kiro Robotics Sl ROBOTIZED SYRINGE ACTUATOR
US9629901B2 (en) 2014-07-01 2017-04-25 Bigfoot Biomedical, Inc. Glucagon administration system and methods
US10258503B2 (en) 2014-07-15 2019-04-16 Forsight Vision4, Inc. Ocular implant delivery device and method
US10137246B2 (en) 2014-08-06 2018-11-27 Bigfoot Biomedical, Inc. Infusion pump assembly and method
MY182793A (en) 2014-08-08 2021-02-05 Forsight Vision4 Inc Stable and soluble formulations of receptor tyrosine kinase inhibitors, and methods of preparation thereof
US9919096B2 (en) 2014-08-26 2018-03-20 Bigfoot Biomedical, Inc. Infusion pump system and method
US10500091B2 (en) 2014-11-10 2019-12-10 Forsight Vision4, Inc. Expandable drug delivery devices and methods of use
US9878097B2 (en) 2015-04-29 2018-01-30 Bigfoot Biomedical, Inc. Operating an infusion pump system
CN108430405B (en) 2015-11-20 2021-04-13 弗赛特影像4股份有限公司 Porous structures for sustained release drug delivery devices
US10449294B1 (en) 2016-01-05 2019-10-22 Bigfoot Biomedical, Inc. Operating an infusion pump system
AU2016385454B2 (en) 2016-01-05 2021-12-16 Bigfoot Biomedical, Inc. Operating multi-modal medicine delivery systems
USD809134S1 (en) 2016-03-10 2018-01-30 Bigfoot Biomedical, Inc. Infusion pump assembly
US11617680B2 (en) 2016-04-05 2023-04-04 Forsight Vision4, Inc. Implantable ocular drug delivery devices
EP3519011A4 (en) 2016-09-27 2020-05-20 Bigfoot Biomedical, Inc. Medicine injection and disease management systems, devices, and methods
USD836769S1 (en) 2016-12-12 2018-12-25 Bigfoot Biomedical, Inc. Insulin delivery controller
US11096624B2 (en) 2016-12-12 2021-08-24 Bigfoot Biomedical, Inc. Alarms and alerts for medication delivery devices and systems
USD839294S1 (en) 2017-06-16 2019-01-29 Bigfoot Biomedical, Inc. Display screen with graphical user interface for closed-loop medication delivery
EP3651647A1 (en) 2017-07-13 2020-05-20 Bigfoot Biomedical, Inc. Multi-scale display of blood glucose information
WO2019103906A1 (en) 2017-11-21 2019-05-31 Forsight Vision4, Inc. Fluid exchange apparatus for expandable port delivery system and methods of use
CN110118431A (en) * 2019-05-20 2019-08-13 青岛海尔空调器有限总公司 A kind of cleaning structure, air conditioner indoor unit and air conditioner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295849A (en) * 1940-10-25 1942-09-15 Gustave L Kayden Attachment for hypodermic syringes
US4608042A (en) * 1985-09-25 1986-08-26 Warner-Lambert Company Apparatus for sequential infusion of medical solutions
US5807337A (en) * 1994-04-27 1998-09-15 Daiken Iki Co., Ltd. Liquid infusion apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295849A (en) * 1940-10-25 1942-09-15 Gustave L Kayden Attachment for hypodermic syringes
US4608042A (en) * 1985-09-25 1986-08-26 Warner-Lambert Company Apparatus for sequential infusion of medical solutions
US5807337A (en) * 1994-04-27 1998-09-15 Daiken Iki Co., Ltd. Liquid infusion apparatus

Also Published As

Publication number Publication date
US20040019325A1 (en) 2004-01-29
AU2003247137A1 (en) 2004-02-16
AU2003247137A8 (en) 2004-02-16
WO2004011056A2 (en) 2004-02-05

Similar Documents

Publication Publication Date Title
WO2004011056A3 (en) Syringe pump
ATE408430T1 (en) MEDICINAL INFUSION SYSTEM
DE60221012D1 (en) Device for the administration of large volume boluses
DE60322512D1 (en) DEVICE FOR THE ADMINISTRATION OF A MEDICAMENT IN LIQUID FORM
US4180067A (en) Apparatus for delivering fluids with controlled rates of flow
WO2004058327A3 (en) Drug delivery apparatus
ATE309013T1 (en) DEVICE FOR COMPENSATING PRESSURE DIFFERENCES BETWEEN VALVES IN TYPE IV PUMPS
WO2007142867A3 (en) Disposable infusion device with linear peristaltic pump
US20080257412A1 (en) Fluid Delivery Device With Flow Rate Control
WO2006055834A3 (en) Controlled-volume infusion device
CN111432860B (en) Drug delivery device
ATE496646T1 (en) THREADED SYRINGE WITH QUICK STOP
WO2004004802A3 (en) Device and method for drug delivery to animals
EP2532376A3 (en) Pumping fluid delivery systems using force application assembly
MX9801372A (en) Multi-dose syringe driver.
MX2009005079A (en) Variable flow infusion pumps system.
DE60110236D1 (en) DEVICE FOR PROVIDING A LIQUID WITH A CONSTANT VOLUME FLOW AND A BUTTON FOR AN ADJUSTABLE BOLUS DISPENSER
WO2007108987A3 (en) Infusion device pump
WO2001052918A3 (en) Fluid delivery device with temperature controlled energy source
WO2007142868A3 (en) Disposable infusion device with medicament level indicator
DE69217368T2 (en) PATIENT CONTROLLED INFUSION DEVICE
MXPA04006534A (en) Infusion system.
WO2012019726A1 (en) Valve for an ambulatory infusion system and ambulatory infusion system including a valve
US8960499B2 (en) Fluid delivery apparatus
EP1135179B1 (en) Flow regulator

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established
32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTIFICATION OF LOSS OF RIGHTS PURSUANT TO RULE 69(1) EPC (EPO FORM 1205A) SENT 13-07-2005

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

122 Ep: pct application non-entry in european phase