ATE369885T1 - Flachprofiliges einlassventil für ein auf einer kolbenpumpe basiertes gerät zum zuführen eines medizinischen stoffes - Google Patents

Flachprofiliges einlassventil für ein auf einer kolbenpumpe basiertes gerät zum zuführen eines medizinischen stoffes

Info

Publication number
ATE369885T1
ATE369885T1 AT02706230T AT02706230T ATE369885T1 AT E369885 T1 ATE369885 T1 AT E369885T1 AT 02706230 T AT02706230 T AT 02706230T AT 02706230 T AT02706230 T AT 02706230T AT E369885 T1 ATE369885 T1 AT E369885T1
Authority
AT
Austria
Prior art keywords
inlet valve
piston pump
therapeutic substance
delivering
based device
Prior art date
Application number
AT02706230T
Other languages
English (en)
Inventor
James Olsen
Original Assignee
Medtronic 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
Priority claimed from US09/953,527 external-priority patent/US7066915B2/en
Application filed by Medtronic Inc filed Critical Medtronic Inc
Application granted granted Critical
Publication of ATE369885T1 publication Critical patent/ATE369885T1/de

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
    • A61M5/14244—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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
AT02706230T 2001-04-10 2002-02-11 Flachprofiliges einlassventil für ein auf einer kolbenpumpe basiertes gerät zum zuführen eines medizinischen stoffes ATE369885T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28277801P 2001-04-10 2001-04-10
US09/953,527 US7066915B2 (en) 2001-04-10 2001-09-14 Low profile inlet valve for a piston pump therapeutic substance delivery device

Publications (1)

Publication Number Publication Date
ATE369885T1 true ATE369885T1 (de) 2007-09-15

Family

ID=26961668

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02706230T ATE369885T1 (de) 2001-04-10 2002-02-11 Flachprofiliges einlassventil für ein auf einer kolbenpumpe basiertes gerät zum zuführen eines medizinischen stoffes

Country Status (6)

Country Link
US (1) US7981107B2 (de)
EP (1) EP1379296B1 (de)
AT (1) ATE369885T1 (de)
AU (1) AU2002240333A1 (de)
DE (1) DE60221815T2 (de)
WO (1) WO2002083233A2 (de)

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US7288085B2 (en) 2001-04-10 2007-10-30 Medtronic, Inc. Permanent magnet solenoid pump for an implantable therapeutic substance delivery device
ATE469670T1 (de) 2002-12-09 2010-06-15 Medtronic Inc Verbindungsmodul für eine modulare implantierbare medizinische vorrichtung
US7596408B2 (en) 2002-12-09 2009-09-29 Medtronic, Inc. Implantable medical device with anti-infection agent
US7263401B2 (en) 2003-05-16 2007-08-28 Medtronic, Inc. Implantable medical device with a nonhermetic battery
US7317947B2 (en) 2003-05-16 2008-01-08 Medtronic, Inc. Headset recharger for cranially implantable medical devices
US7596399B2 (en) 2004-04-29 2009-09-29 Medtronic, Inc Implantation of implantable medical device
US20050245984A1 (en) 2004-04-30 2005-11-03 Medtronic, Inc. Implantable medical device with lubricious material
US7999435B2 (en) * 2004-06-14 2011-08-16 Massachusetts Institute Of Technology Electrochemical actuator
US7872396B2 (en) 2004-06-14 2011-01-18 Massachusetts Institute Of Technology Electrochemical actuator
US7994686B2 (en) * 2004-06-14 2011-08-09 Massachusetts Institute Of Technology Electrochemical methods, devices, and structures
US7541715B2 (en) 2004-06-14 2009-06-02 Massachusetts Institute Of Technology Electrochemical methods, devices, and structures
US8247946B2 (en) 2004-06-14 2012-08-21 Massachusetts Institute Of Technology Electrochemical actuator
US9084901B2 (en) 2006-04-28 2015-07-21 Medtronic, Inc. Cranial implant
CA2698038A1 (en) * 2007-07-26 2009-01-29 Entra Pharmaceuticals Inc. Systems and methods for delivering drugs
US20090231890A1 (en) * 2008-03-11 2009-09-17 General Electric Boost converter input ripple current reduction circuit
US9393432B2 (en) 2008-10-31 2016-07-19 Medtronic, Inc. Non-hermetic direct current interconnect
US9968733B2 (en) 2008-12-15 2018-05-15 Medtronic, Inc. Air tolerant implantable piston pump
US8162874B2 (en) 2009-04-30 2012-04-24 Medtronic, Inc. Medical pump with fixed stroke length
US8632496B2 (en) * 2009-04-30 2014-01-21 Medtronic, Inc. Modular medical pump assembly
US8926561B2 (en) 2009-07-30 2015-01-06 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
WO2011140359A2 (en) 2010-05-05 2011-11-10 Springleaf Therapeutics, Inc. Systems and methods for delivering a therapeutic agent
FR2960268B1 (fr) * 2010-05-21 2013-04-05 Sauermann Ind Sa Pompe electromagnetique a piston oscillant
US8368285B2 (en) 2010-12-17 2013-02-05 Massachusette Institute Of Technology Electrochemical actuators
US9004883B2 (en) * 2011-04-01 2015-04-14 Gm Global Technology Operations, Llc Low noise high efficiency solenoid pump
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
DE102012222823A1 (de) * 2012-06-28 2014-01-02 Robert Bosch Gmbh Kolben-Kraftstoffpumpe
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
WO2014194140A2 (en) * 2013-05-29 2014-12-04 Active Signal Technologies, Inc. Electromagnetic opposing field actuators
CN109630582B (zh) * 2018-12-27 2019-11-26 上海大学 一种可调刚度的电磁弹簧
CN216356413U (zh) * 2020-07-10 2022-04-19 日本电产株式会社 振动马达及触觉器件
JP7559548B2 (ja) * 2020-12-25 2024-10-02 ニデック株式会社 振動モータ、および、触覚デバイス
JP2022102878A (ja) * 2020-12-25 2022-07-07 日本電産株式会社 振動モータ、および、触覚デバイス
JP7625856B2 (ja) * 2020-12-25 2025-02-04 ニデック株式会社 振動モータ、及び、触覚デバイス

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US7288085B2 (en) * 2001-04-10 2007-10-30 Medtronic, Inc. Permanent magnet solenoid pump for an implantable therapeutic substance delivery device
US7201746B2 (en) * 2001-04-10 2007-04-10 Medtronic, Inc. Implantable therapeutic substance delivery device having a piston pump with an anti-cavitation valve
US7066915B2 (en) * 2001-04-10 2006-06-27 Medtronic, Inc. Low profile inlet valve for a piston pump therapeutic substance delivery device
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US20040022654A1 (en) * 2002-08-05 2004-02-05 Takashi Ishida Piston type small discharge pump

Also Published As

Publication number Publication date
EP1379296B1 (de) 2007-08-15
AU2002240333A1 (en) 2002-10-28
DE60221815T2 (de) 2008-05-15
EP1379296A2 (de) 2004-01-14
DE60221815D1 (de) 2007-09-27
US7981107B2 (en) 2011-07-19
WO2002083233A2 (en) 2002-10-24
US20060206099A1 (en) 2006-09-14
WO2002083233A8 (en) 2002-12-05

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