WO2003089789A3 - Positive displacement pulsatile micropump using shape memory alloys - Google Patents

Positive displacement pulsatile micropump using shape memory alloys Download PDF

Info

Publication number
WO2003089789A3
WO2003089789A3 PCT/US2003/005907 US0305907W WO03089789A3 WO 2003089789 A3 WO2003089789 A3 WO 2003089789A3 US 0305907 W US0305907 W US 0305907W WO 03089789 A3 WO03089789 A3 WO 03089789A3
Authority
WO
WIPO (PCT)
Prior art keywords
shape memory
memory wire
shape
transformation temperature
fluid
Prior art date
Application number
PCT/US2003/005907
Other languages
French (fr)
Other versions
WO2003089789A2 (en
Inventor
Clyde K Nason
William H Stutz Jr
Darren Y Yap
Original Assignee
Medtronic Minimed 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 Medtronic Minimed Inc filed Critical Medtronic Minimed Inc
Priority to AU2003212423A priority Critical patent/AU2003212423A1/en
Publication of WO2003089789A2 publication Critical patent/WO2003089789A2/en
Publication of WO2003089789A3 publication Critical patent/WO2003089789A3/en

Links

Classifications

    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/006—Micropumps
    • 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
    • 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
    • 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
    • A61M2005/14268—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body with a reusable and a disposable component
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0266—Shape memory materials
    • 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
    • A61M5/14216—Reciprocating piston 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
    • 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
    • A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/08—Shape memory

Abstract

Apparatuses and methods for pumping fluid are disclosed. An exemplary apparatus is a miniature pump that includes a shape memory wire (128) that obtains a plastic condition below a transformation temperature and has a memorized shape such that the shape memory wire produces a work stroke by returning to the memorize shape at least at the transformation temperature. A spring (130) biased against the shape memory wire (128) is deflected by the work stroke to deform the shape memory wire (128) from the memorized shape below the transformation temperature. A fluid pump is coupled to the shape memory wire (128) and driven by the biased spring (130) and shape memory wire (128) to produce a fluid flow. The miniature pump can be incorporated into a self-contained infusion device (600) in the form of a compact self-adhesive patch including a fluid reservoir (620), control electronics (616) and power supply (618) that is place directly at the infusion site of a user.
PCT/US2003/005907 2002-04-22 2003-02-26 Positive displacement pulsatile micropump using shape memory alloys WO2003089789A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003212423A AU2003212423A1 (en) 2002-04-22 2003-02-26 Positive displacement pulsatile micropump using shape memory alloys

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/127,094 2002-04-22
US10/127,094 US7052251B2 (en) 2002-04-22 2002-04-22 Shape memory alloy wire driven positive displacement micropump with pulsatile output

Publications (2)

Publication Number Publication Date
WO2003089789A2 WO2003089789A2 (en) 2003-10-30
WO2003089789A3 true WO2003089789A3 (en) 2004-01-15

Family

ID=29215176

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/005907 WO2003089789A2 (en) 2002-04-22 2003-02-26 Positive displacement pulsatile micropump using shape memory alloys

Country Status (3)

Country Link
US (3) US7052251B2 (en)
AU (1) AU2003212423A1 (en)
WO (1) WO2003089789A2 (en)

Families Citing this family (237)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8172458B2 (en) * 2001-03-23 2012-05-08 Petrakis Dennis N Temperature responsive systems
EP1815879A3 (en) 2001-05-18 2007-11-14 Deka Products Limited Partnership Infusion set for a fluid pump
US8034026B2 (en) 2001-05-18 2011-10-11 Deka Products Limited Partnership Infusion pump assembly
US20040078028A1 (en) * 2001-11-09 2004-04-22 Flaherty J. Christopher Plunger assembly for patient infusion device
WO2004014254A1 (en) * 2002-08-07 2004-02-19 Memry Corporation Implantable artifical pancreas
AU2003279237A1 (en) 2002-10-09 2004-05-04 Therasense, Inc. Fluid delivery device, system and method
US7399401B2 (en) * 2002-10-09 2008-07-15 Abbott Diabetes Care, Inc. Methods for use in assessing a flow condition of a fluid
US7727181B2 (en) 2002-10-09 2010-06-01 Abbott Diabetes Care Inc. Fluid delivery device with autocalibration
US7993108B2 (en) 2002-10-09 2011-08-09 Abbott Diabetes Care Inc. Variable volume, shape memory actuated insulin dispensing pump
US7572237B2 (en) 2002-11-06 2009-08-11 Abbott Diabetes Care Inc. Automatic biological analyte testing meter with integrated lancing device and methods of use
US8771183B2 (en) 2004-02-17 2014-07-08 Abbott Diabetes Care Inc. Method and system for providing data communication in continuous glucose monitoring and management system
AU2003303597A1 (en) 2002-12-31 2004-07-29 Therasense, Inc. Continuous glucose monitoring system and methods of use
US7587287B2 (en) 2003-04-04 2009-09-08 Abbott Diabetes Care Inc. Method and system for transferring analyte test data
US7679407B2 (en) 2003-04-28 2010-03-16 Abbott Diabetes Care Inc. Method and apparatus for providing peak detection circuitry for data communication systems
US8460243B2 (en) 2003-06-10 2013-06-11 Abbott Diabetes Care Inc. Glucose measuring module and insulin pump combination
US8066639B2 (en) 2003-06-10 2011-11-29 Abbott Diabetes Care Inc. Glucose measuring device for use in personal area network
US8071028B2 (en) 2003-06-12 2011-12-06 Abbott Diabetes Care Inc. Method and apparatus for providing power management in data communication systems
WO2005002642A2 (en) * 2003-06-25 2005-01-13 Medical Research Products-A, Inc. Medication infusion device using negatively biased ambient pressure medication chamber
US7722536B2 (en) * 2003-07-15 2010-05-25 Abbott Diabetes Care Inc. Glucose measuring device integrated into a holster for a personal area network device
EP2179754B1 (en) 2003-10-23 2016-06-01 Novo Nordisk A/S Medical injection device mountable to the skin
JP2005182687A (en) * 2003-12-24 2005-07-07 Canon Inc Device for executing at least either of display and input
JP2007536711A (en) * 2004-05-07 2007-12-13 アーディカ・テクノロジーズ・インコーポレイテッド Clothing and personal equipment with on-demand power supply for electrical devices
WO2005119524A2 (en) 2004-06-04 2005-12-15 Therasense, Inc. Diabetes care host-client architecture and data management system
WO2006051539A2 (en) * 2004-11-12 2006-05-18 Shaul Ozeri A miniature infusion pump for a controlled delivery of medication
US7545272B2 (en) 2005-02-08 2009-06-09 Therasense, Inc. RF tag on test strips, test strip vials and boxes
WO2006102412A2 (en) 2005-03-21 2006-09-28 Abbott Diabetes Care, Inc. Method and system for providing integrated medication infusion and analyte monitoring system
US8112240B2 (en) 2005-04-29 2012-02-07 Abbott Diabetes Care Inc. Method and apparatus for providing leak detection in data monitoring and management systems
US20080097291A1 (en) * 2006-08-23 2008-04-24 Hanson Ian B Infusion pumps and methods and delivery devices and methods with same
US7768408B2 (en) 2005-05-17 2010-08-03 Abbott Diabetes Care Inc. Method and system for providing data management in data monitoring system
US7620437B2 (en) 2005-06-03 2009-11-17 Abbott Diabetes Care Inc. Method and apparatus for providing rechargeable power in data monitoring and management systems
US20070036711A1 (en) * 2005-08-11 2007-02-15 Ardica Technologies Inc. Hydrogen generator
US8187758B2 (en) * 2005-08-11 2012-05-29 Ardica Technologies Inc. Fuel cell apparatus with a split pump
DE102005040344A1 (en) * 2005-08-25 2007-03-01 Fresenius Kabi Deutschland Gmbh Pump for use as infusion pump, has delivery bolt or piston supported in housing in movable manner, and drive unit for driving delivery bolt or piston, where movement of delivery bolt or piston is limited by upper and lower end stops
US8105279B2 (en) 2005-09-26 2012-01-31 M2 Group Holdings, 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
EP1933902B1 (en) 2005-09-26 2014-12-17 Asante Solutions, Inc. Infusion pump with a drive having a ratchet and pawl combination
US8852164B2 (en) 2006-02-09 2014-10-07 Deka Products Limited Partnership Method and system for shape-memory alloy wire control
US8113244B2 (en) 2006-02-09 2012-02-14 Deka Products Limited Partnership Adhesive and peripheral systems and methods for medical devices
US7756561B2 (en) 2005-09-30 2010-07-13 Abbott Diabetes Care Inc. Method and apparatus for providing rechargeable power in data monitoring and management systems
US7583190B2 (en) 2005-10-31 2009-09-01 Abbott Diabetes Care Inc. Method and apparatus for providing data communication in data monitoring and management systems
US7766829B2 (en) 2005-11-04 2010-08-03 Abbott Diabetes Care Inc. Method and system for providing basal profile modification in analyte monitoring and management systems
US8475408B2 (en) 2005-11-08 2013-07-02 Asante Solutions, Inc. Infusion pump system
US8353881B2 (en) 2005-12-28 2013-01-15 Abbott Diabetes Care Inc. Infusion sets for the delivery of a therapeutic substance to a patient
US8344966B2 (en) 2006-01-31 2013-01-01 Abbott Diabetes Care Inc. Method and system for providing a fault tolerant display unit in an electronic device
US9492606B2 (en) * 2006-02-09 2016-11-15 Deka Products Limited Partnership Apparatus, system and methods for an infusion pump assembly
US11497846B2 (en) 2006-02-09 2022-11-15 Deka Products Limited Partnership Patch-sized fluid delivery systems and methods
US11364335B2 (en) 2006-02-09 2022-06-21 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US11478623B2 (en) 2006-02-09 2022-10-25 Deka Products Limited Partnership Infusion pump assembly
US7981034B2 (en) 2006-02-28 2011-07-19 Abbott Diabetes Care Inc. Smart messages and alerts for an infusion delivery and management system
US8226891B2 (en) 2006-03-31 2012-07-24 Abbott Diabetes Care Inc. Analyte monitoring devices and methods therefor
US20070270750A1 (en) * 2006-05-17 2007-11-22 Alcon, Inc. Drug delivery device
JP4819581B2 (en) * 2006-06-02 2011-11-24 富士フイルム株式会社 Liquid storage device and image forming apparatus
US9119582B2 (en) 2006-06-30 2015-09-01 Abbott Diabetes Care, Inc. Integrated analyte sensor and infusion device and methods therefor
US8932216B2 (en) 2006-08-07 2015-01-13 Abbott Diabetes Care Inc. Method and system for providing data management in integrated analyte monitoring and infusion system
US8206296B2 (en) 2006-08-07 2012-06-26 Abbott Diabetes Care Inc. Method and system for providing integrated analyte monitoring and infusion system therapy management
US8202267B2 (en) * 2006-10-10 2012-06-19 Medsolve Technologies, Inc. Method and apparatus for infusing liquid to a body
US8579853B2 (en) 2006-10-31 2013-11-12 Abbott Diabetes Care Inc. Infusion devices and methods
US7775596B2 (en) * 2006-12-04 2010-08-17 Lear Corporation Smartfold electronic actuation
US20080161754A1 (en) * 2006-12-29 2008-07-03 Medsolve Technologies, Inc. Method and apparatus for infusing liquid to a body
US20080195083A1 (en) * 2007-01-31 2008-08-14 Michael Axelsson Implantable bolus injector
US8930203B2 (en) 2007-02-18 2015-01-06 Abbott Diabetes Care Inc. Multi-function analyte test device and methods therefor
US8732188B2 (en) 2007-02-18 2014-05-20 Abbott Diabetes Care Inc. Method and system for providing contextual based medication dosage determination
US8123686B2 (en) 2007-03-01 2012-02-28 Abbott Diabetes Care Inc. Method and apparatus for providing rolling data in communication systems
US8461985B2 (en) 2007-05-08 2013-06-11 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US8665091B2 (en) 2007-05-08 2014-03-04 Abbott Diabetes Care Inc. Method and device for determining elapsed sensor life
US7928850B2 (en) 2007-05-08 2011-04-19 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US8456301B2 (en) 2007-05-08 2013-06-04 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US20080281171A1 (en) * 2007-05-08 2008-11-13 Abbott Diabetes Care, Inc. Analyte monitoring system and methods
EP2155295A2 (en) * 2007-05-11 2010-02-24 Medingo Ltd. A modular skin-patch type medical fluid delivery device
US7981102B2 (en) 2007-05-21 2011-07-19 Asante Solutions, Inc. Removable controller for an infusion pump
US7794426B2 (en) 2007-05-21 2010-09-14 Asante Solutions, Inc. Infusion pump system with contamination-resistant features
US7892199B2 (en) 2007-05-21 2011-02-22 Asante Solutions, Inc. Occlusion sensing for an infusion pump
US7833196B2 (en) 2007-05-21 2010-11-16 Asante Solutions, Inc. Illumination instrument for an infusion pump
US8641618B2 (en) 2007-06-27 2014-02-04 Abbott Diabetes Care Inc. Method and structure for securing a monitoring device element
US8085151B2 (en) 2007-06-28 2011-12-27 Abbott Diabetes Care Inc. Signal converting cradle for medical condition monitoring and management system
EP2178583B1 (en) 2007-07-20 2014-02-12 Medingo Ltd. Vented dispensing device
US9656019B2 (en) 2007-10-02 2017-05-23 Medimop Medical Projects Ltd. Apparatuses for securing components of a drug delivery system during transport and methods of using same
US10420880B2 (en) 2007-10-02 2019-09-24 West Pharma. Services IL, Ltd. Key for securing components of a drug delivery system during assembly and/or transport and methods of using same
US20090093793A1 (en) 2007-10-02 2009-04-09 Yossi Gross External drug pump
US7967795B1 (en) 2010-01-19 2011-06-28 Lamodel Ltd. Cartridge interface assembly with driving plunger
US9345836B2 (en) 2007-10-02 2016-05-24 Medimop Medical Projects Ltd. Disengagement resistant telescoping assembly and unidirectional method of assembly for such
JP2011502742A (en) * 2007-10-18 2011-01-27 ツォベーレ ホールディング ソシエタ ペル アチオニ Spray pump device with actuator using shape memory alloy
US7771392B2 (en) * 2007-11-29 2010-08-10 Roche Diagnostics Operations, Inc. Lead screw delivery device using reusable shape memory actuator drive
US10080704B2 (en) 2007-12-31 2018-09-25 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
WO2009088956A2 (en) 2007-12-31 2009-07-16 Deka Products Limited Partnership Infusion pump assembly
US8881774B2 (en) 2007-12-31 2014-11-11 Deka Research & Development Corp. Apparatus, system and method for fluid delivery
US11357910B2 (en) 2007-12-31 2022-06-14 Deka Products Limited Partnership Pump assembly with switch
US8900188B2 (en) 2007-12-31 2014-12-02 Deka Products Limited Partnership Split ring resonator antenna adapted for use in wirelessly controlled medical device
BR122019016154B8 (en) 2007-12-31 2021-06-22 Deka Products Lp infusion pump set
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
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US8708961B2 (en) * 2008-01-28 2014-04-29 Medsolve Technologies, Inc. Apparatus for infusing liquid to a body
US9034531B2 (en) 2008-01-29 2015-05-19 Ardica Technologies, Inc. Controller for fuel cell operation
EP2248213A1 (en) * 2008-01-29 2010-11-10 Ardica Technologies, Inc. A system for purging non-fuel material from fuel cell anodes
US7709995B2 (en) * 2008-02-06 2010-05-04 Lear Corporation Shape memory alloy wire latch actuator
US8172811B2 (en) 2008-05-15 2012-05-08 Roche Diagnostics Operations, Inc. Drug delivery pump drive using a shaped memory alloy wire
US7959598B2 (en) 2008-08-20 2011-06-14 Asante Solutions, Inc. Infusion pump systems and methods
US20100053852A1 (en) * 2008-09-02 2010-03-04 Cheng Uei Precision Industry Co., Ltd. Display Device
CA2954728C (en) 2008-09-15 2019-03-26 Deka Products Limited Partnership Systems and methods for fluid delivery
US9393369B2 (en) 2008-09-15 2016-07-19 Medimop Medical Projects Ltd. Stabilized pen injector
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
US8650937B2 (en) 2008-09-19 2014-02-18 Tandem Diabetes Care, Inc. Solute concentration measurement device and related methods
US8016789B2 (en) 2008-10-10 2011-09-13 Deka Products Limited Partnership Pump assembly with a removable cover assembly
US9180245B2 (en) 2008-10-10 2015-11-10 Deka Products Limited Partnership System and method for administering an infusible fluid
US8262616B2 (en) 2008-10-10 2012-09-11 Deka Products Limited Partnership Infusion pump assembly
US8267892B2 (en) 2008-10-10 2012-09-18 Deka Products Limited Partnership Multi-language / multi-processor infusion pump assembly
US8708376B2 (en) 2008-10-10 2014-04-29 Deka Products Limited Partnership Medium connector
US8066672B2 (en) 2008-10-10 2011-11-29 Deka Products Limited Partnership Infusion pump assembly with a backup power supply
US8223028B2 (en) 2008-10-10 2012-07-17 Deka Products Limited Partnership Occlusion detection system and method
WO2010045422A1 (en) * 2008-10-15 2010-04-22 Symbios Medical Products, Llc Electronic flow control
US8382460B2 (en) * 2008-10-31 2013-02-26 The Board Of Trustees Of The Leland Stanford Junior University Peristaltic pump with constrictions at fixed locations
US20100154907A1 (en) * 2008-12-18 2010-06-24 Delphi Technologies, Inc. Urea storage system
WO2010080715A1 (en) 2009-01-12 2010-07-15 Becton, Dickinson And Company Infusion set and/or patch pump having at least one of an in-dwelling rigid catheter with flexible features and/or a flexible catheter attachment
US9375529B2 (en) * 2009-09-02 2016-06-28 Becton, Dickinson And Company Extended use medical device
US8103456B2 (en) 2009-01-29 2012-01-24 Abbott Diabetes Care Inc. Method and device for early signal attenuation detection using blood glucose measurements
US8560082B2 (en) 2009-01-30 2013-10-15 Abbott Diabetes Care Inc. Computerized determination of insulin pump therapy parameters using real time and retrospective data processing
GR1007310B (en) * 2009-03-09 2011-06-10 Αχιλλεας Τσουκαλης Implantable biosensor with automatic calibration
WO2010127050A1 (en) 2009-04-28 2010-11-04 Abbott Diabetes Care Inc. Error detection in critical repeating data in a wireless sensor system
WO2010129375A1 (en) 2009-04-28 2010-11-11 Abbott Diabetes Care Inc. Closed loop blood glucose control algorithm analysis
US9184490B2 (en) 2009-05-29 2015-11-10 Abbott Diabetes Care Inc. Medical device antenna systems having external antenna configurations
EP2440820B1 (en) 2009-06-11 2021-07-21 Fas Medic S.A. Method and apparatus for actuating a valve
US8741004B2 (en) 2009-07-23 2014-06-03 Intelligent Energy Limited Cartridge for controlled production of hydrogen
US8808410B2 (en) 2009-07-23 2014-08-19 Intelligent Energy Limited Hydrogen generator and product conditioning method
US8939928B2 (en) * 2009-07-23 2015-01-27 Becton, Dickinson And Company Medical device having capacitive coupling communication and energy harvesting
US20110020215A1 (en) * 2009-07-23 2011-01-27 Ryu Wonhyoung Chemical hydride formulation and system design for controlled generation of hydrogen
EP4276652A3 (en) 2009-07-23 2024-01-31 Abbott Diabetes Care, Inc. Real time management of data relating to physiological control of glucose levels
CA2769030C (en) 2009-07-30 2016-05-10 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
US20110053016A1 (en) * 2009-08-25 2011-03-03 Daniel Braithwaite Method for Manufacturing and Distributing Hydrogen Storage Compositions
WO2011026147A1 (en) 2009-08-31 2011-03-03 Abbott Diabetes Care Inc. Analyte signal processing device and methods
EP2473099A4 (en) 2009-08-31 2015-01-14 Abbott Diabetes Care Inc Analyte monitoring system and methods for managing power and noise
US10092691B2 (en) 2009-09-02 2018-10-09 Becton, Dickinson And Company Flexible and conformal patch pump
US8157769B2 (en) 2009-09-15 2012-04-17 Medimop Medical Projects Ltd. Cartridge insertion assembly for drug delivery system
US10071198B2 (en) 2012-11-02 2018-09-11 West Pharma. Servicees IL, Ltd. Adhesive structure for medical device
US10071196B2 (en) 2012-05-15 2018-09-11 West Pharma. Services IL, Ltd. Method for selectively powering a battery-operated drug-delivery device and device therefor
US9320461B2 (en) 2009-09-29 2016-04-26 Abbott Diabetes Care Inc. Method and apparatus for providing notification function in analyte monitoring systems
US8348898B2 (en) 2010-01-19 2013-01-08 Medimop Medical Projects Ltd. Automatic needle for drug pump
WO2011130663A2 (en) * 2010-04-16 2011-10-20 Ascentx Medical, Inc. Injection apparatus for long distance delivery of soft tissue bulking agents containing microspheres
EP2569031B1 (en) * 2010-05-10 2017-10-11 Medimop Medical Projects Ltd. Low volume accurate injector
USD669165S1 (en) 2010-05-27 2012-10-16 Asante Solutions, Inc. Infusion pump
US10569045B2 (en) * 2010-10-05 2020-02-25 Richard J. Arnott Apparatus and method for maintaining airway patency and pressure support ventilation
US8940458B2 (en) 2010-10-20 2015-01-27 Intelligent Energy Limited Fuel supply for a fuel cell
WO2012058687A2 (en) 2010-10-29 2012-05-03 Ardica Technologies Pump assembly for a fuel cell system
US8795230B2 (en) 2010-11-30 2014-08-05 Becton, Dickinson And Company Adjustable height needle infusion device
US8814831B2 (en) 2010-11-30 2014-08-26 Becton, Dickinson And Company Ballistic microneedle infusion device
US9950109B2 (en) 2010-11-30 2018-04-24 Becton, Dickinson And Company Slide-activated angled inserter and cantilevered ballistic insertion for intradermal drug infusion
US10136845B2 (en) 2011-02-28 2018-11-27 Abbott Diabetes Care Inc. Devices, systems, and methods associated with analyte monitoring devices and devices incorporating the same
USD702834S1 (en) 2011-03-22 2014-04-15 Medimop Medical Projects Ltd. Cartridge for use in injection device
US8808230B2 (en) 2011-09-07 2014-08-19 Asante Solutions, Inc. Occlusion detection for an infusion pump system
AU2012335830B2 (en) 2011-11-07 2017-05-04 Abbott Diabetes Care Inc. Analyte monitoring device and methods
US9169976B2 (en) 2011-11-21 2015-10-27 Ardica Technologies, Inc. Method of manufacture of a metal hydride fuel supply
EP2822543B1 (en) 2012-03-05 2020-05-13 Becton, Dickinson and Company Wireless communication for on-body medical devices
US11524151B2 (en) 2012-03-07 2022-12-13 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US9072827B2 (en) 2012-03-26 2015-07-07 Medimop Medical Projects Ltd. Fail safe point protector for needle safety flap
GB2500646A (en) 2012-03-28 2013-10-02 Joseph John Cefai Miniature mechanical driver for moving a reciprocating piston in a micro-pump
EP3549524B1 (en) 2012-03-30 2023-01-25 Insulet Corporation Fluid delivery device with transcutaneous access tool, insertion mechanism and blood glucose monitoring for use therewith
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9555186B2 (en) 2012-06-05 2017-01-31 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
US9867929B2 (en) 2012-08-15 2018-01-16 Becton, Dickinson And Company Pump engine with metering system for dispensing liquid medication
US9968306B2 (en) 2012-09-17 2018-05-15 Abbott Diabetes Care Inc. Methods and apparatuses for providing adverse condition notification with enhanced wireless communication range in analyte monitoring systems
US20140127036A1 (en) * 2012-11-02 2014-05-08 Caterpillar Inc. Plunger with outlet valve assembly for plunger pumps
US9421323B2 (en) 2013-01-03 2016-08-23 Medimop Medical Projects Ltd. Door and doorstop for portable one use drug delivery apparatus
EP2781742A1 (en) 2013-01-17 2014-09-24 Danfoss A/S Shape memory alloy actuator for valve for refrigeration system
KR20150135248A (en) 2013-03-06 2015-12-02 콩스베르그 오토모티브 아베 Fluid routing device having a shape memory alloy member
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
CA3130345A1 (en) 2013-07-03 2015-01-08 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
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
DE112013007678T5 (en) 2013-12-13 2016-09-15 Kongsberg Automotive Ab SMA valve for controlling the supply of compressed air to an air cell in a vehicle seat
DE112013007683B4 (en) 2013-12-13 2022-01-13 Kongsberg Automotive Ab SMA valve for controlling the air supply to an air cell in a vehicle seat
CN105813611B (en) 2013-12-13 2018-05-22 康斯博格汽车股份公司 For controlling the SMA valves to the air supply of air element in seat
EP3082901B1 (en) * 2013-12-20 2019-05-15 Sanofi-Aventis Deutschland GmbH Drug delivery device with disposable cartridge and disposable injector
US10004845B2 (en) 2014-04-18 2018-06-26 Becton, Dickinson And Company Split piston metering pump
US9970564B2 (en) 2014-06-04 2018-05-15 Kongsberg Automotive Ab SMA valve for controlling pressurized air supply to an air cell in a vehicle seat
US9416775B2 (en) 2014-07-02 2016-08-16 Becton, Dickinson And Company Internal cam metering pump
US11464899B2 (en) 2014-08-28 2022-10-11 Becton, Dickinson And Company Wireless communication for on-body medical devices
US10352307B2 (en) * 2014-09-04 2019-07-16 Joseph Lawrence Kellogg Modular power generator
US10293120B2 (en) 2015-04-10 2019-05-21 West Pharma. Services IL, Ltd. Redundant injection device status indication
US9878097B2 (en) 2015-04-29 2018-01-30 Bigfoot Biomedical, Inc. Operating an infusion pump system
US10149943B2 (en) 2015-05-29 2018-12-11 West Pharma. Services IL, Ltd. Linear rotation stabilizer for a telescoping syringe stopper driverdriving assembly
EP3302652B1 (en) 2015-06-04 2023-09-06 Medimop Medical Projects Ltd. Cartridge insertion for drug delivery device
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
US9987432B2 (en) 2015-09-22 2018-06-05 West Pharma. Services IL, Ltd. Rotation resistant friction adapter for plunger driver of drug delivery device
US20170095610A1 (en) * 2015-10-06 2017-04-06 Medtronic Minimed, Inc. Personal injection device
CN108472438B (en) 2015-10-09 2022-01-28 西医药服务以色列分公司 Tortuous fluid path attachment to pre-filled fluid reservoirs
EP3156746B1 (en) 2015-10-14 2020-12-30 Danfoss A/S Expansion valve and vapour compression system
US10987468B2 (en) 2016-01-05 2021-04-27 Bigfoot Biomedical, Inc. Operating multi-modal medicine delivery systems
USD829889S1 (en) 2016-01-21 2018-10-02 Becton, Dickinson And Company Wearable drug delivery device with adhesive
USD830547S1 (en) 2016-01-21 2018-10-09 Becton, Dickinson And Company Adhesive liner for wearable drug delivery device
USD829894S1 (en) 2016-01-21 2018-10-02 Becton, Dickinson And Company Wearable drug delivery device baseplate
JP6885960B2 (en) 2016-01-21 2021-06-16 ウェスト ファーマ サービシーズ イスラエル リミテッド Drug delivery device with visual indicators
USD830537S1 (en) 2016-01-21 2018-10-09 Becton, Dickinson And Company Wearable drug delivery device with adhesive and liner
USD857191S1 (en) 2016-01-21 2019-08-20 Becton, Dickinson And Company Wearable drug delivery device
USD806232S1 (en) 2016-01-21 2017-12-26 Becton, Dickinson And Company Drug delivery device with insertion mechanism
USD805631S1 (en) 2016-01-21 2017-12-19 Becton, Dickinson And Company Drug delivery device with insertion mechanism button safety
JP6542481B2 (en) 2016-01-21 2019-07-10 ウェスト ファーマ サービシーズ イスラエル リミテッド system
CN111544704B (en) 2016-01-21 2022-06-03 西医药服务以色列有限公司 Force containment in autoinjectors
USD809134S1 (en) 2016-03-10 2018-01-30 Bigfoot Biomedical, Inc. Infusion pump assembly
US11389597B2 (en) 2016-03-16 2022-07-19 West Pharma. Services IL, Ltd. Staged telescopic screw assembly having different visual indicators
WO2017210448A1 (en) 2016-06-02 2017-12-07 Medimop Medical Projects Ltd. Three position needle retraction
EP3463504A1 (en) 2016-06-07 2019-04-10 Roche Diabetes Care GmbH Valve drive unit with shape memory alloy actuator
US10709845B2 (en) 2016-07-21 2020-07-14 Amgen Inc. Drug delivery device with a rotatable drive mechanism
JP6869327B2 (en) 2016-08-01 2021-05-12 ウェスト ファーマ サービシーズ イスラエル リミテッド Anti-rotation cartridge
EP3490635B1 (en) 2016-08-01 2021-11-17 West Pharma. Services Il, Ltd. Partial door closure prevention spring
WO2018035051A1 (en) 2016-08-14 2018-02-22 Insulet Corporation Drug delivery device with detection of position of the plunger
US10426896B2 (en) 2016-09-27 2019-10-01 Bigfoot Biomedical, Inc. Medicine injection and disease management systems, devices, and methods
US11278665B2 (en) 2016-11-22 2022-03-22 Eitan Medical Ltd. Method for delivering a therapeutic substance
USD836769S1 (en) 2016-12-12 2018-12-25 Bigfoot Biomedical, Inc. Insulin delivery controller
CA3037432A1 (en) 2016-12-12 2018-06-21 Bigfoot Biomedical, Inc. Alarms and alerts for medication delivery devices and related systems and methods
US10603440B2 (en) 2017-01-19 2020-03-31 Insulet Corporation Cartridge hold-up volume reduction
GB201702038D0 (en) * 2017-02-08 2017-03-22 Cambridge Mechatronics Ltd SMA dose verification
FR3063015B1 (en) * 2017-02-20 2021-10-01 Aptar France Sas AUTOMATIC FLUID PRODUCT INJECTION DEVICE.
US10695485B2 (en) 2017-03-07 2020-06-30 Insulet Corporation Very high volume user filled drug delivery device
FR3064920B1 (en) * 2017-04-10 2020-08-21 Aptar France Sas AUTOMATIC FLUID PRODUCT INJECTION DEVICE.
JP6921997B2 (en) 2017-05-30 2021-08-18 ウェスト ファーマ サービシーズ イスラエル リミテッド Modular drive train for wearable syringes
USD839294S1 (en) 2017-06-16 2019-01-29 Bigfoot Biomedical, Inc. Display screen with graphical user interface for closed-loop medication delivery
US20180372076A1 (en) * 2017-06-26 2018-12-27 Shinano Kenshi Kabushiki Kaisha Syringe actuation system
US11389088B2 (en) 2017-07-13 2022-07-19 Bigfoot Biomedical, Inc. Multi-scale display of blood glucose information
EP3662161A1 (en) 2017-08-03 2020-06-10 Insulet Corporation Micro piston pump
WO2019052110A1 (en) * 2017-09-12 2019-03-21 美敦力公司 Fluid infusion device and driving mechanism therefor
CN107469186B (en) * 2017-09-12 2019-08-16 美敦力公司 Fluid infusion apparatus and its driving mechanism
GB201714960D0 (en) * 2017-09-18 2017-11-01 Exergyn Ltd Hydraulic transmission for an SMA engine used in an energy recovery device
US11786668B2 (en) 2017-09-25 2023-10-17 Insulet Corporation Drug delivery devices, systems, and methods with force transfer elements
WO2019126421A1 (en) 2017-12-22 2019-06-27 West Pharma. Services Il., Ltd. Injector usable with different dimension cartridges
WO2019209963A1 (en) 2018-04-24 2019-10-31 Deka Products Limited Partnership Apparatus and system for fluid delivery
US10874803B2 (en) 2018-05-31 2020-12-29 Insulet Corporation Drug cartridge with drive system
EP3801682A1 (en) 2018-06-06 2021-04-14 Insulet Corporation Linear shuttle pump for drug delivery
US11660389B2 (en) 2018-07-17 2023-05-30 Insulet Corporation Semi-rigid and flexible elements for wearable drug delivery device reservoir
US11174852B2 (en) 2018-07-20 2021-11-16 Becton, Dickinson And Company Reciprocating pump
US11357909B2 (en) 2018-10-05 2022-06-14 Eitan Medical Ltd. Triggering sequence
AU2019390474B2 (en) * 2018-11-28 2023-03-30 Insulet Corporation Drug delivery shuttle pump system and valve assembly
EP3733451B1 (en) * 2019-04-30 2022-07-13 Lear Corporation Actuator
US11369735B2 (en) 2019-11-05 2022-06-28 Insulet Corporation Component positioning of a linear shuttle pump
WO2022191972A1 (en) * 2021-03-12 2022-09-15 Insulet Corporation Improved drive mechanisms for positive displacement pumps
WO2022212481A1 (en) * 2021-03-30 2022-10-06 The American University In Cairo Shape memory alloy capsule micropump for drug delivery applications
CN114569835B (en) * 2022-04-07 2024-01-19 微泰医疗器械(杭州)股份有限公司 Infusion pump
DE202023100127U1 (en) 2023-01-11 2023-02-03 Rüdiger Schloo Electricity and heat generation using so-called shape memory alloys by using the ambient temperature

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646523A (en) * 1982-08-02 1987-03-03 Hare Louis O Wire engine for water pumps
US4955196A (en) * 1988-10-17 1990-09-11 Zhichun Lin Internal energy engine (IEE)
EP0462508A1 (en) * 1990-06-19 1991-12-27 Toichi Ishikawa Medical liquid injector for continuous transfusion
EP0709573A1 (en) * 1994-10-31 1996-05-01 Daewoo Electronics Co., Ltd Pump using shape memory alloys
US5919167A (en) * 1998-04-08 1999-07-06 Ferring Pharmaceuticals Disposable micropump
US20010016710A1 (en) * 1999-02-12 2001-08-23 Minimed Inc. Incremental motion pump mechanisms druven by shape memory alloy wire or the like

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488763A (en) * 1968-02-16 1970-01-06 Alden A Lofquist Jr Rolling seal pump
US4027479A (en) * 1976-05-06 1977-06-07 Cory John S Variable density heat engine
US4573994A (en) * 1979-04-27 1986-03-04 The Johns Hopkins University Refillable medication infusion apparatus
US4332246A (en) * 1980-06-30 1982-06-01 Staodynamics, Inc. Positive displacement intravenous infusion pump device and method
US4886499A (en) * 1986-12-18 1989-12-12 Hoffmann-La Roche Inc. Portable injection appliance
US4761955A (en) * 1987-07-16 1988-08-09 The Boeing Company Rotary actuator utilizing a shape memory alloy
US4811564A (en) * 1988-01-11 1989-03-14 Palmer Mark D Double action spring actuator
US5062841A (en) * 1988-08-12 1991-11-05 The Regents Of The University Of California Implantable, self-regulating mechanochemical insulin pump
US5176544A (en) * 1989-06-21 1993-01-05 Johnson Service Company Shape memory actuator smart connector
US4930993A (en) * 1989-07-07 1990-06-05 Han Tai Kang Energy regenerative apparatus for a water hammer type pump
US5049141A (en) * 1990-04-25 1991-09-17 Infusaid, Inc. Programmable valve pump
US5238022A (en) * 1990-10-09 1993-08-24 Montana Sulphur & Chemical Co. Internal rotary valve actuator system
JPH04353272A (en) * 1991-05-31 1992-12-08 Daikin Ind Ltd Pump
US5207645A (en) * 1991-06-25 1993-05-04 Medication Delivery Devices Infusion pump, treatment fluid bag therefor, and method for the use thereof
US5207666A (en) * 1991-08-30 1993-05-04 Infusaid, Inc. Passive shuttle metering device for implantable drug delivery system
IE930532A1 (en) * 1993-07-19 1995-01-25 Elan Med Tech Liquid material dispenser and valve
US5816306A (en) * 1993-11-22 1998-10-06 Giacomel; Jeffrey A. Shape memory alloy actuator
FI101563B1 (en) * 1995-07-11 1998-07-15 Kari Martti Ullakko A method for controlling the orientation of a twin structure and the actuator used therein
US5626581A (en) * 1995-11-27 1997-05-06 Volunteers For Medical Engineering Implantable bone lengthening apparatus
US5820589A (en) * 1996-04-30 1998-10-13 Medtronic, Inc. Implantable non-invasive rate-adjustable pump
NL1004873C2 (en) * 1996-12-23 1998-06-24 Univ Twente Device for moving two objects together.
DE69825345D1 (en) * 1997-03-28 2004-09-09 New Technology Man Co Micromotors, linear motors, micropumps, methods of using same, micro-actuators, devices and methods for controlling liquid properties
US6033412A (en) * 1997-04-03 2000-03-07 Losken; H. Wolfgang Automated implantable bone distractor for incremental bone adjustment
US5961496A (en) * 1997-06-17 1999-10-05 Novo Nordisk A/S Syringe with tiltable nut for quick piston disengagement
US6485461B1 (en) * 2000-04-04 2002-11-26 Insulet, Inc. Disposable infusion device
US7015782B2 (en) * 2003-02-19 2006-03-21 Sensys Medical, Inc. Magneto-mechanical apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646523A (en) * 1982-08-02 1987-03-03 Hare Louis O Wire engine for water pumps
US4955196A (en) * 1988-10-17 1990-09-11 Zhichun Lin Internal energy engine (IEE)
EP0462508A1 (en) * 1990-06-19 1991-12-27 Toichi Ishikawa Medical liquid injector for continuous transfusion
EP0709573A1 (en) * 1994-10-31 1996-05-01 Daewoo Electronics Co., Ltd Pump using shape memory alloys
US5919167A (en) * 1998-04-08 1999-07-06 Ferring Pharmaceuticals Disposable micropump
US20010016710A1 (en) * 1999-02-12 2001-08-23 Minimed Inc. Incremental motion pump mechanisms druven by shape memory alloy wire or the like

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US20070166170A1 (en) 2007-07-19
US20030198558A1 (en) 2003-10-23
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AU2003212423A1 (en) 2003-11-03
US7226278B2 (en) 2007-06-05
US7052251B2 (en) 2006-05-30
US20060013716A1 (en) 2006-01-19
US8574215B2 (en) 2013-11-05

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