WO2009136304A3 - Disposable drug cartridge - Google Patents

Disposable drug cartridge Download PDF

Info

Publication number
WO2009136304A3
WO2009136304A3 PCT/IB2009/051684 IB2009051684W WO2009136304A3 WO 2009136304 A3 WO2009136304 A3 WO 2009136304A3 IB 2009051684 W IB2009051684 W IB 2009051684W WO 2009136304 A3 WO2009136304 A3 WO 2009136304A3
Authority
WO
WIPO (PCT)
Prior art keywords
medication
pump cavity
pump
cartridge
injection
Prior art date
Application number
PCT/IB2009/051684
Other languages
French (fr)
Other versions
WO2009136304A2 (en
Inventor
Roelf Kassies
Giovanni Nisato
Jan-Eric J. M. Rubingh
Original Assignee
Koninklijke Philips Electronics N.V.
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 Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of WO2009136304A2 publication Critical patent/WO2009136304A2/en
Publication of WO2009136304A3 publication Critical patent/WO2009136304A3/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
    • A61M5/178—Syringes
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • 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
    • 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
    • A61M5/178—Syringes
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • A61M2005/3022—Worn on the body, e.g. as patches
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0653—Details
    • B05B17/0676—Feeding means

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Dermatology (AREA)
  • Medical Informatics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The present invention concerns a fully disposable medication cartridge concept for variable infusion systems based on needle-less, electrically activated jet-injection. The cartridge comprises medication reservoir (1), a micro jet pump cavity (2) being in fluid communication with the medication reservoir, a pump membrane (3) connected to the pump cavity, a nozzle (5) for injection of a medication being in fluid communication with the pump cavity, and a connecting element (4) for establishing mechanical contact with a power unit. The cartridge is designed in such a way that a sterile medication is never in contact with the reusable part of the delivery device. This fact ensures that the medication is not contaminated by the reusable part of the device. The pump mechanism of the device induces a pressure in the pump cavity through the membrane.
PCT/IB2009/051684 2008-05-05 2009-04-24 Disposable drug cartridge WO2009136304A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08155639 2008-05-05
EP08155639.1 2008-05-05

Publications (2)

Publication Number Publication Date
WO2009136304A2 WO2009136304A2 (en) 2009-11-12
WO2009136304A3 true WO2009136304A3 (en) 2010-03-11

Family

ID=41050935

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/051684 WO2009136304A2 (en) 2008-05-05 2009-04-24 Disposable drug cartridge

Country Status (1)

Country Link
WO (1) WO2009136304A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011007316A1 (en) * 2009-07-17 2011-01-20 Koninklijke Philips Electronics N.V. Wrist mounted micro-jet fluid delivery device
GB201108102D0 (en) 2011-05-16 2011-06-29 The Technology Partnership Plc Separable membrane improvements
CA2841785A1 (en) 2011-07-06 2013-01-10 The Parkinson's Institute Compositions and methods for treatment of symptoms in parkinson's disease patients
US10105487B2 (en) 2013-01-24 2018-10-23 Chrono Therapeutics Inc. Optimized bio-synchronous bioactive agent delivery system
GB201312263D0 (en) 2013-07-09 2013-08-21 The Technology Partnership Plc Separable membrane improvements
CN103893906B (en) * 2014-04-02 2016-01-20 宁波江北怡和工业设计有限公司 A kind of back medicator
AU2016211330A1 (en) 2015-01-28 2017-08-03 Chrono Therapeutics Inc. Drug delivery methods and systems
US10679516B2 (en) 2015-03-12 2020-06-09 Morningside Venture Investments Limited Craving input and support system
GB201511676D0 (en) 2015-07-03 2015-08-19 The Technology Partnership Plc Seperable membrane inmprovements
DE102015224624B3 (en) * 2015-12-08 2017-04-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Free-jet metering system for delivering a fluid into or under the skin
WO2018129304A1 (en) 2017-01-06 2018-07-12 Chrono Therapeutics Inc. Transdermal drug delivery devices and methods
EP3801732A4 (en) 2018-05-29 2022-04-27 Morningside Venture Investments Limited Drug delivery methods and systems

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2085603A (en) * 1980-10-08 1982-04-28 Bessman Samuel P Medicament Reservoir
DE4219888A1 (en) * 1992-06-17 1994-01-13 Storz Endoskop Gmbh Schaffhaus Medical throughflow pressure transducer for insufflation system - contains sterilisable pressure membrane, non-sterilised transducer and over-pressure valve
EP1177802A1 (en) * 2000-07-31 2002-02-06 Becton Dickinson and Company Wearable, self-contained drug infusion device
WO2008001268A2 (en) * 2006-06-28 2008-01-03 Koninklijke Philips Electronics N. V. Device and method for delivering a fluid in form of a high-speed micro-jet
WO2008050287A1 (en) * 2006-10-25 2008-05-02 Koninklijke Philips Electronics N.V. Nozzle for high-speed jetting devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2085603A (en) * 1980-10-08 1982-04-28 Bessman Samuel P Medicament Reservoir
DE4219888A1 (en) * 1992-06-17 1994-01-13 Storz Endoskop Gmbh Schaffhaus Medical throughflow pressure transducer for insufflation system - contains sterilisable pressure membrane, non-sterilised transducer and over-pressure valve
EP1177802A1 (en) * 2000-07-31 2002-02-06 Becton Dickinson and Company Wearable, self-contained drug infusion device
WO2008001268A2 (en) * 2006-06-28 2008-01-03 Koninklijke Philips Electronics N. V. Device and method for delivering a fluid in form of a high-speed micro-jet
WO2008050287A1 (en) * 2006-10-25 2008-05-02 Koninklijke Philips Electronics N.V. Nozzle for high-speed jetting devices

Also Published As

Publication number Publication date
WO2009136304A2 (en) 2009-11-12

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