DK1937332T3 - Infusionsapparat og aktuator hertil - Google Patents

Infusionsapparat og aktuator hertil

Info

Publication number
DK1937332T3
DK1937332T3 DK06816858.2T DK06816858T DK1937332T3 DK 1937332 T3 DK1937332 T3 DK 1937332T3 DK 06816858 T DK06816858 T DK 06816858T DK 1937332 T3 DK1937332 T3 DK 1937332T3
Authority
DK
Denmark
Prior art keywords
actuator
infusion apparatus
infusion
Prior art date
Application number
DK06816858.2T
Other languages
English (en)
Inventor
John Gray
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
Application granted granted Critical
Publication of DK1937332T3 publication Critical patent/DK1937332T3/da

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
    • A61M5/14212—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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14236—Screw, impeller or centrifugal type pumps
    • 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
    • A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
    • 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
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • 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
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/048—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing around the moving part of the motor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
DK06816858.2T 2005-10-18 2006-10-10 Infusionsapparat og aktuator hertil DK1937332T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/253,822 US7753660B2 (en) 2005-10-18 2005-10-18 Infusion device and actuator for same
PCT/US2006/040050 WO2007047423A2 (en) 2005-10-18 2006-10-10 Infusion device and actuator for same

Publications (1)

Publication Number Publication Date
DK1937332T3 true DK1937332T3 (da) 2012-12-10

Family

ID=37814090

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06816858.2T DK1937332T3 (da) 2005-10-18 2006-10-10 Infusionsapparat og aktuator hertil

Country Status (6)

Country Link
US (4) US7753660B2 (da)
EP (1) EP1937332B1 (da)
JP (2) JP2009511228A (da)
CA (1) CA2624793C (da)
DK (1) DK1937332T3 (da)
WO (1) WO2007047423A2 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7753660B2 (en) * 2005-10-18 2010-07-13 Medtronic Minimed, Inc. Infusion device and actuator for same
US8114064B2 (en) * 2006-03-16 2012-02-14 Calibra Medical, Inc. Infusion device with piston pump
US7798789B2 (en) * 2007-05-16 2010-09-21 Medtronic, Inc. Reducing cylinder wear in a drug pump
US11047381B2 (en) * 2008-11-17 2021-06-29 Rini Technologies, Inc. Method and apparatus for orientation independent compression
US8758323B2 (en) 2009-07-30 2014-06-24 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
US8899450B2 (en) * 2010-05-18 2014-12-02 Aktiebolaget Electrolux Battery-powered dosing device
US8679010B2 (en) * 2010-07-16 2014-03-25 Dyconex Ag Implantable sensor device
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
WO2015009950A1 (en) * 2013-07-17 2015-01-22 Corsolutions Llc Microfluidic delivery device
US11135354B2 (en) 2014-03-03 2021-10-05 Quasuras, Inc. Fluid delivery pump
US9974901B2 (en) 2014-06-11 2018-05-22 Medtronic, Inc. Drug infusion system and method
EP3180074B1 (en) 2014-08-11 2018-07-04 Medtronic, Inc. Mechanical feedthroughs for implantable medical device
US20170045045A1 (en) * 2015-08-13 2017-02-16 Chuan Jiing Enterprise Co., Ltd. Telescopic pump
US11504472B2 (en) 2017-07-06 2022-11-22 Quasuras, Inc. Medical pump with flow control
US11419978B2 (en) 2018-07-25 2022-08-23 Quasuras, Inc. Subcutaneous access hub with multiple cannula ports
EP4069333B1 (en) 2019-12-06 2026-02-04 Quasuras, Inc. Rotary microfluidic medical pump
US11817197B2 (en) 2020-02-07 2023-11-14 Quasuras, Inc. Medical pump electronic pairing with device

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1528817A (en) * 1924-08-18 1925-03-10 Dinnes John Piston
US1947818A (en) * 1930-07-07 1934-02-20 Patent Product Corp Pump for pumping molten metal
US2077880A (en) * 1933-08-15 1937-04-20 Remi J Gits Lubricating mechanism
US3329334A (en) * 1964-02-11 1967-07-04 Mechanical Tech Inc Resonant piston compressor
SE319688B (da) 1967-04-10 1970-01-19 Mannesmann Meer Ag
GB1249115A (en) 1967-11-20 1971-10-06 Cav Ltd Liquid fuel injection systems
US3721163A (en) * 1970-09-23 1973-03-20 Wellworthy Ltd Pistons
US4573994A (en) 1979-04-27 1986-03-04 The Johns Hopkins University Refillable medication infusion apparatus
US4697622A (en) 1984-06-01 1987-10-06 Parker Hannifin Corporation Passive filling device
US5176644A (en) 1990-11-29 1993-01-05 Minimed Technologies, Ltd. Medication infusion pump with improved liquid-vapor pressure reservoir
US5167633A (en) 1990-11-29 1992-12-01 Pacesetter Infusion, Ltd. Liquid-vapor pressure reservoir for medication infusion pump
DE4323262A1 (de) * 1993-07-12 1995-01-26 Fev Motorentech Gmbh & Co Kg Verfahren und Anordnung für die Schmiermittelversorgung einer Hubkolbenmaschine
US5514103A (en) 1994-06-14 1996-05-07 Minimed Inc. Medication infusion pump with improved pressure reservoir
US5509792A (en) * 1995-02-27 1996-04-23 Pumpworks, Inc. Electromagnetically driven reciprocating pump with fluted piston
TW353705B (en) * 1995-06-05 1999-03-01 Toyoda Automatic Loom Works Reciprocating piston compressor
FR2745376B1 (fr) 1996-02-26 1998-05-15 Robatech Sa Doseur debitmetrique
JPH10220343A (ja) * 1997-02-04 1998-08-18 Komatsu Ltd ピストンポンプ・モータ
US6032875A (en) * 1998-04-21 2000-03-07 Caterpillar Inc. Lubricated heavy diesel fuel pump with precipitate build-up inhibiting features
WO2001019444A1 (en) 1999-09-17 2001-03-22 Bacchus Vascular Inc. Mechanical pump for removal of fragmented matter and methods of manufacture and use
US6431053B1 (en) * 2001-03-08 2002-08-13 Visteon Global Technologies, Inc. Piston for a swashplate reciprocating compressor
US6652510B2 (en) 2001-09-07 2003-11-25 Medtronic Minimed, Inc. Implantable infusion device and reservoir for same
US6997921B2 (en) 2001-09-07 2006-02-14 Medtronic Minimed, Inc. Infusion device and driving mechanism for same
JP2004144058A (ja) * 2002-10-28 2004-05-20 Matsushita Refrig Co Ltd 密閉型電動往復圧縮機
JP2005000910A (ja) * 2003-05-19 2005-01-06 Matsushita Electric Ind Co Ltd 流体塗布装置及び流体塗布方法並びにプラズマディスプレイパネル
JP4089530B2 (ja) * 2003-06-30 2008-05-28 澁谷工業株式会社 透析装置
US7753660B2 (en) * 2005-10-18 2010-07-13 Medtronic Minimed, Inc. Infusion device and actuator for same

Also Published As

Publication number Publication date
CA2624793A1 (en) 2007-04-26
WO2007047423A2 (en) 2007-04-26
US20070086904A1 (en) 2007-04-19
US8628308B2 (en) 2014-01-14
US20140100527A1 (en) 2014-04-10
US20100232992A1 (en) 2010-09-16
WO2007047423A3 (en) 2007-06-14
JP2013039430A (ja) 2013-02-28
US8939737B2 (en) 2015-01-27
EP1937332B1 (en) 2012-08-22
JP2009511228A (ja) 2009-03-19
EP1937332A2 (en) 2008-07-02
CA2624793C (en) 2013-12-17
US7753660B2 (en) 2010-07-13
US8221097B2 (en) 2012-07-17
US20120248151A1 (en) 2012-10-04
JP5615339B2 (ja) 2014-10-29

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