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DE69920174D1 - Implantierbare medikamenteninfusionsvorrichtung mit einem durchflussregulator - Google Patents

Implantierbare medikamenteninfusionsvorrichtung mit einem durchflussregulator

Info

Publication number
DE69920174D1
DE69920174D1 DE69920174T DE69920174T DE69920174D1 DE 69920174 D1 DE69920174 D1 DE 69920174D1 DE 69920174 T DE69920174 T DE 69920174T DE 69920174 T DE69920174 T DE 69920174T DE 69920174 D1 DE69920174 D1 DE 69920174D1
Authority
DE
Germany
Prior art keywords
flow regulator
infusion device
medicine infusion
implantable medicine
implantable
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.)
Expired - Lifetime
Application number
DE69920174T
Other languages
English (en)
Other versions
DE69920174T2 (de
Inventor
Markus Haller
Philippe Renaud
Christian Amacker
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.)
Medtronic Inc
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
Application filed by Medtronic Inc filed Critical Medtronic Inc
Application granted granted Critical
Publication of DE69920174D1 publication Critical patent/DE69920174D1/de
Publication of DE69920174T2 publication Critical patent/DE69920174T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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 ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/0113—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element acting as a valve

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE69920174T 1998-02-02 1999-02-01 Implantierbare medikamenteninfusionsvorrichtung mit einem durchflussregulator Expired - Lifetime DE69920174T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17194 1998-02-02
US09/017,194 US6203523B1 (en) 1998-02-02 1998-02-02 Implantable drug infusion device having a flow regulator
PCT/US1999/002136 WO1999038552A1 (en) 1998-02-02 1999-02-01 Implantable drug infusion device having a flow regulator

Publications (2)

Publication Number Publication Date
DE69920174D1 true DE69920174D1 (de) 2004-10-21
DE69920174T2 DE69920174T2 (de) 2005-09-29

Family

ID=21781244

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920174T Expired - Lifetime DE69920174T2 (de) 1998-02-02 1999-02-01 Implantierbare medikamenteninfusionsvorrichtung mit einem durchflussregulator

Country Status (5)

Country Link
US (2) US6203523B1 (de)
EP (1) EP1053035B1 (de)
AU (1) AU2490599A (de)
DE (1) DE69920174T2 (de)
WO (1) WO1999038552A1 (de)

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Also Published As

Publication number Publication date
US6203523B1 (en) 2001-03-20
WO1999038552A1 (en) 1999-08-05
AU2490599A (en) 1999-08-16
US6878135B1 (en) 2005-04-12
DE69920174T2 (de) 2005-09-29
EP1053035A1 (de) 2000-11-22
EP1053035B1 (de) 2004-09-15

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