CA2812877C - Size-efficient drug-delivery device - Google Patents

Size-efficient drug-delivery device Download PDF

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Publication number
CA2812877C
CA2812877C CA2812877A CA2812877A CA2812877C CA 2812877 C CA2812877 C CA 2812877C CA 2812877 A CA2812877 A CA 2812877A CA 2812877 A CA2812877 A CA 2812877A CA 2812877 C CA2812877 C CA 2812877C
Authority
CA
Canada
Prior art keywords
drug
delivery device
flexible
reservoir chamber
reservoir
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2812877A
Other languages
English (en)
French (fr)
Other versions
CA2812877A1 (en
Inventor
Nir Rotem
Keren Fradkin
Jonathan Goldstein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Steadymed Ltd
Original Assignee
Steadymed Ltd
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 Steadymed Ltd filed Critical Steadymed Ltd
Publication of CA2812877A1 publication Critical patent/CA2812877A1/en
Application granted granted Critical
Publication of CA2812877C publication Critical patent/CA2812877C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • 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
    • A61M5/14586—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of a flexible diaphragm
    • A61M5/14593—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of a flexible diaphragm the diaphragm being actuated by fluid pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA2812877A 2010-09-27 2011-09-26 Size-efficient drug-delivery device Active CA2812877C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38656710P 2010-09-27 2010-09-27
US61/386,567 2010-09-27
PCT/IL2011/000757 WO2012042517A1 (en) 2010-09-27 2011-09-26 Size-efficient drug-delivery device

Publications (2)

Publication Number Publication Date
CA2812877A1 CA2812877A1 (en) 2012-04-05
CA2812877C true CA2812877C (en) 2019-02-12

Family

ID=44947153

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2812877A Active CA2812877C (en) 2010-09-27 2011-09-26 Size-efficient drug-delivery device

Country Status (8)

Country Link
US (2) US10112005B2 (https=)
EP (1) EP2621558B1 (https=)
JP (1) JP2013541976A (https=)
KR (1) KR20140039132A (https=)
CN (1) CN103209724B (https=)
CA (1) CA2812877C (https=)
ES (1) ES2701019T3 (https=)
WO (1) WO2012042517A1 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL175460A (en) 2006-05-07 2011-05-31 Doron Aurbach Drug delivery device
US9687186B2 (en) 2005-07-21 2017-06-27 Steadymed Ltd. Drug delivery device
ES2701019T3 (es) 2010-09-27 2019-02-20 Steadymed Ltd Dispositivo de administración de fármacos con un tamaño eficiente
US10010667B2 (en) * 2011-10-18 2018-07-03 Medtronic, Inc. Implantable infusion device including anti-sealing reservoir
ES2672239T3 (es) 2012-03-15 2018-06-13 Steadymed Ltd. Reducción mejorada del dolor en el lugar de infusión para dispositivos de administración de fármacos
EP2827923B1 (en) 2012-03-19 2018-12-26 Steadymed Ltd. Fluid-connection mechanism for patch-pumps
US10292641B2 (en) * 2012-07-10 2019-05-21 Becton Dickinson France S.A.S. Integrated injection system and communication device
JP5550775B1 (ja) * 2013-10-01 2014-07-16 合同会社Ｓｙｎｄｅｏ 封入剤送出装置
US10463847B2 (en) 2015-06-11 2019-11-05 Steadymed Ltd. Infusion set
WO2017087888A1 (en) 2015-11-18 2017-05-26 President And Fellows Of Harvard College Systems and methods for monitoring, managing, and treating asthma and anaphylaxis
US20190046721A1 (en) * 2016-02-26 2019-02-14 Progenity Inc. Compact platform for accurate drug delivery
US9907904B2 (en) 2016-05-10 2018-03-06 Burton H. Sage, Jr. Spring-driven drug delivery device
WO2018096534A1 (en) 2016-11-22 2018-05-31 Sorrel Medical Ltd. Apparatus for delivering a therapeutic substance
US11129906B1 (en) 2016-12-07 2021-09-28 David Gordon Bermudes Chimeric protein toxins for expression by therapeutic bacteria
IL256820A (en) 2017-01-09 2018-02-28 Steadymed Ltd Dose sparing ketorolac formulations and methods and devices for use with same
IL256819A (en) 2017-01-09 2018-02-28 Steadymed Ltd Enhanced stability ketorolac formulations and methods and devices for use with same
EP3744368B1 (en) 2018-10-05 2026-02-18 LTS Device Technologies Ltd Triggering sequence
KR20220033491A (ko) * 2019-07-11 2022-03-16 다나팍 플렉시블스 에이/에스 라미네이트 방법 및 제품
EP4051337A4 (en) * 2019-10-30 2023-11-01 Thermalin Inc. DRUG RELEASE SYSTEMS, DEVICES AND METHODS
US20240115799A1 (en) * 2021-01-05 2024-04-11 Medtrum Technologies Inc. Skin patch drug infusion device

Family Cites Families (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842598A (en) 1984-12-06 1989-06-27 Controlled Release Technologies, Inc. Therapeutic agent delivery system and method
US4886514A (en) 1985-05-02 1989-12-12 Ivac Corporation Electrochemically driven drug dispenser
DE3621846A1 (de) 1986-06-30 1988-01-21 Winsel August Gasbetriebene dosiervorrichtung
US4843598A (en) 1988-05-03 1989-06-27 Mobil Oil Corporation Method of shear wave porosity logging of a subsurface formation surrounding a cased well
GB2221394B (en) 1988-08-05 1992-03-04 Eilert Eilertsen An injection device
JPH0274264A (ja) * 1988-09-12 1990-03-14 Olympus Optical Co Ltd 薬剤徐放装置
JPH02131376A (ja) 1988-11-07 1990-05-21 Sharp Corp アクチュエータ
US5222362A (en) 1989-01-10 1993-06-29 Maus Daryl D Heat-activated drug delivery system and thermal actuators therefor
US5062834A (en) 1989-02-24 1991-11-05 Product Development (S.G.Z.) Ltd Device for dispensing a liquid particularly useful for delivering medicaments at a predetermined rate
FR2645029B1 (fr) * 1989-03-28 1997-09-12 Cordis Sa Membrane de reservoir implantable sous la peau d'un patient
US5109850A (en) 1990-02-09 1992-05-05 Massachusetts Institute Of Technology Automatic blood monitoring for medication delivery method and apparatus
US5108852A (en) 1990-03-23 1992-04-28 Battery Technologies Inc. Manganese dioxide cathode for a rechargeable alkaline cell, and cell containing the same
US5134046A (en) 1990-04-04 1992-07-28 Ultralife Batteries, Inc. Battery with metal foil coated plastic housing
JPH04127885A (ja) 1990-09-17 1992-04-28 Matsushita Electric Ind Co Ltd 電気化学アクチュエータ
TW279133B (https=) 1990-12-13 1996-06-21 Elan Med Tech
US5527288A (en) * 1990-12-13 1996-06-18 Elan Medical Technologies Limited Intradermal drug delivery device and method for intradermal delivery of drugs
IE80393B1 (en) * 1990-12-31 1998-06-17 Scient Innovations Ltd Liquid delivery device particularly useful for delivering drugs
US5436372A (en) 1991-04-09 1995-07-25 Nippon Soken, Inc. Solid state displacement elements
DK0746356T3 (da) 1991-10-24 2000-10-02 Macromed Inc Gasdrevet anordning til indgivelse af medikamenter
US6358239B1 (en) * 1992-01-24 2002-03-19 I-Flow Corporation Platen pump
US5318557A (en) 1992-07-13 1994-06-07 Elan Medical Technologies Limited Medication administering device
US20080215029A1 (en) * 1993-01-22 2008-09-04 I-Flow Corporation Platen pump
US5438249A (en) 1993-06-08 1995-08-01 Valence Technology, Inc. Method of state-of-charge indication by measuring the thickness of a battery
FR2717085B1 (fr) 1994-03-11 1996-07-12 Medex Sa Procédé d'injection de liquide médical et son dispositif de mise en Óoeuvre.
US5563004A (en) 1995-03-21 1996-10-08 Aer Energy Resources, Inc. Rechargeable metal-air electrochemical cell with hydrogen recombination and end-of-charge indicator
US5643207A (en) 1995-04-28 1997-07-01 Medtronic, Inc. Implantable techniques for infusing a therapeutic agent with endogenous bodily fluid
US6425892B2 (en) 1995-06-05 2002-07-30 Alza Corporation Device for transdermal electrotransport delivery of fentanyl and sufentanil
EP0850076B1 (en) 1995-09-11 2005-04-06 Elan Corporation Plc Medicament delivery device
IE77523B1 (en) 1995-09-11 1997-12-17 Elan Med Tech Medicament delivery device
JPH09167618A (ja) 1995-12-19 1997-06-24 Fuji Photo Film Co Ltd 非水二次電池
JPH09173450A (ja) * 1995-12-26 1997-07-08 Nissho Corp プレフィルドシリンジ
JP3702318B2 (ja) 1996-02-09 2005-10-05 日本電池株式会社 非水電解質電池用電極及びその電極を用いた非水電解質電池
IE960927A1 (en) * 1996-12-31 1998-07-01 Elan Med Tech A device for generating a pulsatile fluid drug flow
US6186982B1 (en) 1998-05-05 2001-02-13 Elan Corporation, Plc Subcutaneous drug delivery device with improved filling system
US5938640A (en) * 1997-06-04 1999-08-17 M&R Consulting Services Two-part fluid dispenser
US6150053A (en) 1997-06-06 2000-11-21 Matsushita Electric Industrial Co., Ltd. Non-aqueous electrolyte secondary battery
US6010623A (en) 1997-08-01 2000-01-04 Medisystems Technology Corporation Bubble trap with flat side
US5961492A (en) 1997-08-27 1999-10-05 Science Incorporated Fluid delivery device with temperature controlled energy source
DE19809483A1 (de) 1998-03-06 1999-09-30 Daum Gmbh Injektomat
EP1082151A1 (en) * 1998-06-04 2001-03-14 ELAN CORPORATION, Plc Gas driven drug delivery device
US6322532B1 (en) 1998-06-24 2001-11-27 3M Innovative Properties Company Sonophoresis method and apparatus
US6465125B1 (en) 1998-09-17 2002-10-15 Kabushiki Kaisha Toshiba Nonaqueous electrolyte secondary battery and method of manufacturing nonaqueous electrolyte secondary battery
DE69938822D1 (de) 1998-12-02 2008-07-10 Matsushita Electric Industrial Co Ltd Sekundärzelle mit nichtwässrigem elektrolyten und vefahren zu dessen aufladung
JP2001021850A (ja) 1999-07-06 2001-01-26 Sony Corp 固体変位素子、光学素子及び干渉フィルター
US6377848B1 (en) 1999-08-25 2002-04-23 Vyteris, Inc. Devices activating an iontophoretic delivery device
US6413238B1 (en) 1999-09-17 2002-07-02 Baxter International Inc Fluid dispenser with stabilized fluid flow
US6296967B1 (en) 1999-09-24 2001-10-02 Electrofuel Inc. Lithium battery structure incorporating lithium pouch cells
JP4362913B2 (ja) 1999-12-16 2009-11-11 ソニー株式会社 駆動システム
US6764472B1 (en) * 2000-01-11 2004-07-20 Bard Access Systems, Inc. Implantable refillable infusion device
US20030014014A1 (en) 2000-02-10 2003-01-16 Zvi Nitzan Drug delivery device and method
US6982514B1 (en) 2000-05-22 2006-01-03 Santa Fe Science And Technology, Inc. Electrochemical devices incorporating high-conductivity conjugated polymers
US6589229B1 (en) 2000-07-31 2003-07-08 Becton, Dickinson And Company Wearable, self-contained drug infusion device
US6537249B2 (en) * 2000-12-18 2003-03-25 Science, Incorporated Multiple canopy
US20040115523A1 (en) 2001-02-14 2004-06-17 Hayato Hommura Non-aqueous electrolyte battery
US6575961B2 (en) 2001-02-20 2003-06-10 Microlin, L.C. Fluid delivery device and associated method
CA2434731C (en) 2001-02-22 2010-01-26 Insulet Corporation Modular infusion device and method
US6733485B1 (en) 2001-05-25 2004-05-11 Advanced Bionics Corporation Microstimulator-based electrochemotherapy methods and systems
US7429258B2 (en) * 2001-10-26 2008-09-30 Massachusetts Institute Of Technology Microneedle transport device
AUPR907101A0 (en) 2001-11-23 2001-12-20 University Of Wollongong, The An electromechanical actuator and methods of providing same
JP4296742B2 (ja) 2002-01-30 2009-07-15 パナソニック株式会社 鉛蓄電池
US7470267B2 (en) 2002-05-01 2008-12-30 Microlin, Llc Fluid delivery device having an electrochemical pump with an anionic exchange membrane and associated method
US7458965B2 (en) 2002-05-01 2008-12-02 Microlin, Llc Fluid delivery device having an electrochemical pump with an ion-exchange membrane and associated method
US20040010207A1 (en) 2002-07-15 2004-01-15 Flaherty J. Christopher Self-contained, automatic transcutaneous physiologic sensing system
ES2720098T3 (es) * 2002-07-22 2019-07-17 Becton Dickinson Co Dispositivo de infusión similar a un parche
CA2498722A1 (en) * 2002-09-12 2004-03-25 Children's Hospital Medical Center Method and device for painless injection of medication
WO2004028379A1 (en) 2002-09-25 2004-04-08 Flock, Stephen, T. Microsurgical tissue treatment system
EP1403519A1 (en) 2002-09-27 2004-03-31 Novo Nordisk A/S Membrane pump with stretchable pump membrane
US20040068224A1 (en) 2002-10-02 2004-04-08 Couvillon Lucien Alfred Electroactive polymer actuated medication infusion pumps
IL154243A0 (en) 2003-02-02 2003-09-17 Silex Projectors Ltd Stable infusion device
EP1646412B1 (en) 2003-07-08 2007-03-28 Novo Nordisk A/S Portable drug delivery device having an encapsulated needle
EP1694200B1 (en) 2003-11-03 2010-09-29 MicroCHIPS, Inc. Medical device for sensing glucose
US20100266638A1 (en) 2004-02-26 2010-10-21 Allergan, Inc. Headache treatment method
US7541715B2 (en) 2004-06-14 2009-06-02 Massachusetts Institute Of Technology Electrochemical methods, devices, and structures
CN101060871A (zh) 2004-09-10 2007-10-24 贝克顿·迪金森公司 重配输注装置
US7637892B2 (en) * 2005-05-10 2009-12-29 Palyon Medical (Bvi) Limited Variable flow infusion pump system
IL169807A (en) * 2005-07-21 2015-03-31 Steadymed Ltd Device for administering a drug
IL175460A (en) 2006-05-07 2011-05-31 Doron Aurbach Drug delivery device
US9687186B2 (en) 2005-07-21 2017-06-27 Steadymed Ltd. Drug delivery device
JP5000958B2 (ja) * 2006-09-19 2012-08-15 久光製薬株式会社 経皮吸収製剤用装置
JP5697871B2 (ja) * 2006-11-21 2015-04-08 メディメトリクス ペルソナリズド ドルグ デリヴェリー ベー ヴェ 薬物送達カプセル、及び生体内での薬剤送達又は診断システム
US8121696B2 (en) 2007-02-02 2012-02-21 Rommel P. Vallero Topical analgesia using electrical and vibration stimuli
JP2011516097A (ja) 2007-04-10 2011-05-26 メディンゴ・リミテッド 液体ポンプ輸送装置及び方法
EP2144647B1 (en) * 2007-04-23 2012-10-17 Steadymed. Ltd. Controllable drug delivery device driven by expandable battery
US7931621B2 (en) 2007-05-11 2011-04-26 Calibra Medical, Inc. Infusion assembly
US9173993B2 (en) * 2007-05-11 2015-11-03 Roche Diabetes Care, Inc. Fluid delivery device
US7828771B2 (en) * 2007-07-26 2010-11-09 Entra Pharmaceuticals, Inc. Systems and methods for delivering drugs
US7935105B2 (en) 2007-09-07 2011-05-03 Asante Solutions, Inc. Data storage for an infusion pump system
US20110098652A1 (en) 2008-02-13 2011-04-28 Unomedical A/S Moulded Connection between Cannula and Delivery Part
US9370621B2 (en) 2008-12-16 2016-06-21 Medtronic Minimed, Inc. Needle insertion systems and methods
US8672917B2 (en) 2009-01-05 2014-03-18 Medtronic, Inc. Pressure monitoring to control delivery of therapeutic agent
US8061026B2 (en) 2009-02-23 2011-11-22 Medtronic, Inc. Method for making smooth transitions between differing lead segments
WO2011075100A1 (en) 2009-12-16 2011-06-23 Becton, Dickinson And Company Self-injection device
US8998840B2 (en) 2009-12-30 2015-04-07 Medtronic Minimed, Inc. Connection and alignment systems and methods
SG185534A1 (en) 2010-06-09 2012-12-28 Valeritas Inc Fluid delivery device needle retraction mechanisms, cartridges and expandable hydraulic fluid seals
EP2954916A3 (en) 2010-08-13 2016-04-20 Seventh Sense Biosystems, Inc. Clinical and/or consumer techniques and devices
ES2701019T3 (es) 2010-09-27 2019-02-20 Steadymed Ltd Dispositivo de administración de fármacos con un tamaño eficiente
US20120238849A1 (en) 2011-03-17 2012-09-20 Medtronic Minimed, Inc. Infusion set component with integrated analyte sensor conductors
WO2013136237A1 (en) 2012-03-12 2013-09-19 BSH Bosch und Siemens Hausgeräte GmbH Rotary encoder suitable for a gas cooking device
ES2672239T3 (es) 2012-03-15 2018-06-13 Steadymed Ltd. Reducción mejorada del dolor en el lugar de infusión para dispositivos de administración de fármacos
EP2827923B1 (en) 2012-03-19 2018-12-26 Steadymed Ltd. Fluid-connection mechanism for patch-pumps
US9682199B2 (en) 2012-12-19 2017-06-20 Animas Corporation Priming method for infusion device
US10463847B2 (en) 2015-06-11 2019-11-05 Steadymed Ltd. Infusion set

Also Published As

Publication number Publication date
US11571510B2 (en) 2023-02-07
KR20140039132A (ko) 2014-04-01
WO2012042517A1 (en) 2012-04-05
US20140148761A1 (en) 2014-05-29
US10112005B2 (en) 2018-10-30
US20190060563A1 (en) 2019-02-28
CA2812877A1 (en) 2012-04-05
EP2621558A1 (en) 2013-08-07
EP2621558B1 (en) 2018-11-21
CN103209724B (zh) 2016-08-03
JP2013541976A (ja) 2013-11-21
ES2701019T3 (es) 2019-02-20
CN103209724A (zh) 2013-07-17

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