CA2564800A1 - Systemes, dispositifs et procedes de relargage electrocinetique de medicament - Google Patents

Systemes, dispositifs et procedes de relargage electrocinetique de medicament Download PDF

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Publication number
CA2564800A1
CA2564800A1 CA002564800A CA2564800A CA2564800A1 CA 2564800 A1 CA2564800 A1 CA 2564800A1 CA 002564800 A CA002564800 A CA 002564800A CA 2564800 A CA2564800 A CA 2564800A CA 2564800 A1 CA2564800 A1 CA 2564800A1
Authority
CA
Canada
Prior art keywords
pump
reservoir
fluid
electrodes
power source
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.)
Granted
Application number
CA002564800A
Other languages
English (en)
Other versions
CA2564800C (fr
Inventor
Deon S. Anex
Phillip H. Paul
David W. Neyer
Edwin K. Hlavka
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.)
Eksigent Technologies LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2564800A1 publication Critical patent/CA2564800A1/fr
Application granted granted Critical
Publication of CA2564800C publication Critical patent/CA2564800C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/145Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/148Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • A61M5/1483Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags using flexible bags externally pressurised by fluid pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14244Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14248Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14244Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14276Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/006Micropumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/02Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04Pumps having electric drive
    • F04B43/043Micropumps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/145Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M2005/14513Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons with secondary fluid driving or regulating the infusion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/50General characteristics of the apparatus with microprocessors or computers
    • A61M2205/52General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2230/00Measuring parameters of the user
    • A61M2230/20Blood composition characteristics
    • A61M2230/201Glucose concentration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means 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
    • A61M5/172Means 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 electrical or electronic
    • A61M5/1723Means 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 electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Dermatology (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Micromachines (AREA)
  • Electrotherapy Devices (AREA)
CA2564800A 2004-04-21 2005-04-21 Systemes, dispositifs et procedes de relargage electrocinetique de medicament Expired - Fee Related CA2564800C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56449704P 2004-04-21 2004-04-21
US60/564,497 2004-04-21
PCT/US2005/013728 WO2005113419A2 (fr) 2004-04-21 2005-04-21 Systemes, dispositifs et procedes de relargage electrocinetique de medicament

Publications (2)

Publication Number Publication Date
CA2564800A1 true CA2564800A1 (fr) 2005-12-01
CA2564800C CA2564800C (fr) 2014-04-15

Family

ID=35428903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2564800A Expired - Fee Related CA2564800C (fr) 2004-04-21 2005-04-21 Systemes, dispositifs et procedes de relargage electrocinetique de medicament

Country Status (6)

Country Link
EP (1) EP1740497A4 (fr)
JP (1) JP4646976B2 (fr)
CN (1) CN101365885B (fr)
AU (1) AU2005245347A1 (fr)
CA (1) CA2564800C (fr)
WO (1) WO2005113419A2 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602007012417D1 (de) * 2006-03-14 2011-03-24 Univ Southern California Mems-Vorrichtung zur Wirkstofffreisetzung
EP2015805A1 (fr) * 2006-04-28 2009-01-21 Koninklijke Philips Electronics N.V. Pompe osmotique comprenant au moins un matériau à charger
US8694077B2 (en) 2006-10-06 2014-04-08 The Cleveland Clinic Foundation Apparatus and method for targeting a body tissue
WO2008070262A2 (fr) 2006-10-06 2008-06-12 The Cleveland Clinic Foundation Appareil et procédé pour cibler un tissu cellulaire
GB2448493B (en) 2007-04-16 2009-10-14 Dewan Fazlul Hoque Chowdhury Microneedle transdermal delivery device
CA2834555A1 (fr) * 2011-05-05 2012-11-08 Eksigent Technologies, Llc Systeme et procede de commande de pression differentielle d'une pompe electrocinetique a mouvement alternatif
EP2704759A4 (fr) * 2011-05-05 2015-06-03 Eksigent Technologies Llc Gel de couplage pour systèmes de distribution de fluide électrocinétique
TR201902146T4 (tr) 2012-07-06 2019-03-21 Sanofi Aventis Deutschland İlaç dağıtım cihazı.
EP2908743B1 (fr) 2012-10-22 2018-08-22 The Cleveland Clinic Foundation Appareil de ciblage d'un tissu corporel
EP2957319A4 (fr) * 2013-02-18 2016-10-12 Terumo Corp Dispositif ainsi que système d'administration de médicament, et procédé de commande de ceux-ci
US10532151B2 (en) * 2014-06-25 2020-01-14 Min Wei Medication infusion device
US9416777B2 (en) 2014-09-26 2016-08-16 Becton, Dickinson And Company Control circuits for electrochemical pump with E-valves
JP2018501071A (ja) * 2014-12-30 2018-01-18 ミニパンプス・リミテッド・ライアビリティ・カンパニーMinipumps,Llc 移植可能な電解ダイヤフラムポンプ
KR101910932B1 (ko) * 2016-08-31 2018-10-23 이오플로우(주) 전기 삼투 펌프
KR101928297B1 (ko) * 2016-09-08 2018-12-12 이오플로우(주) 약액 주입장치
JP6967797B2 (ja) * 2017-04-21 2021-11-17 ヨダカ技研株式会社 携帯用小型輸液装置
GB201714645D0 (en) 2017-09-12 2017-10-25 Osmotex Ag Method
US10809139B2 (en) * 2018-02-14 2020-10-20 Carefusion 303, Inc. Integrated sensor to monitor fluid delivery
JP6744527B1 (ja) * 2020-04-01 2020-08-19 アットドウス株式会社 薬液投与ユニット、薬液投与モジュール、薬液投与装置、及び投薬管理システム
TWI806182B (zh) * 2020-11-18 2023-06-21 潔霺生醫科技股份有限公司 多段式氣體致動供藥裝置及方法

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Publication number Priority date Publication date Assignee Title
US3923426A (en) * 1974-08-15 1975-12-02 Alza Corp Electroosmotic pump and fluid dispenser including same
DE2626348C3 (de) * 1976-06-11 1980-01-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen Implantierbare Dosiereinrichtung
US4886514A (en) * 1985-05-02 1989-12-12 Ivac Corporation Electrochemically driven drug dispenser
JP2530220B2 (ja) * 1989-03-03 1996-09-04 日本特殊陶業株式会社 液体混合物分離装置
US5351164A (en) * 1991-10-29 1994-09-27 T.N. Frantsevich Institute For Problems In Materials Science Electrolytic double layer capacitor
WO1996039260A1 (fr) * 1995-06-06 1996-12-12 David Sarnoff Research Center, Inc. Procede de fabrication de conduits micro-electriques
US5961800A (en) * 1997-05-08 1999-10-05 Sarnoff Corporation Indirect electrode-based pumps
US6106685A (en) * 1997-05-13 2000-08-22 Sarnoff Corporation Electrode combinations for pumping fluids
US5942093A (en) * 1997-06-18 1999-08-24 Sandia Corporation Electro-osmotically driven liquid delivery method and apparatus
US6019882A (en) * 1997-06-25 2000-02-01 Sandia Corporation Electrokinetic high pressure hydraulic system
US6495015B1 (en) * 1999-06-18 2002-12-17 Sandia National Corporation Electrokinetically pumped high pressure sprays
US6409698B1 (en) * 2000-11-27 2002-06-25 John N. Robinson Perforate electrodiffusion pump
US6805783B2 (en) * 2000-12-13 2004-10-19 Toyo Technologies, Inc. Method for manipulating a solution using a ferroelectric electro-osmotic pump
US20030055380A1 (en) * 2001-09-19 2003-03-20 Flaherty J. Christopher Plunger for patient infusion device
WO2003066684A2 (fr) * 2002-01-18 2003-08-14 The Regents Of The University Of Michigan Polymeres poreux, leurs compositions et utilisations
US6719535B2 (en) * 2002-01-31 2004-04-13 Eksigent Technologies, Llc Variable potential electrokinetic device
EP1556612B1 (fr) * 2002-10-18 2008-12-03 Eksigent Technologie, LLC Appareils electrocinetiques

Also Published As

Publication number Publication date
AU2005245347A1 (en) 2005-12-01
EP1740497A2 (fr) 2007-01-10
WO2005113419A3 (fr) 2007-12-27
EP1740497A4 (fr) 2015-11-11
CA2564800C (fr) 2014-04-15
CN101365885A (zh) 2009-02-11
CN101365885B (zh) 2011-08-03
WO2005113419A2 (fr) 2005-12-01
JP2008504794A (ja) 2008-02-14
JP4646976B2 (ja) 2011-03-09

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Effective date: 20170421