DE60336166D1 - Transdermal durch magnetische kraft kontrollierter flüssigkeitsschalter - Google Patents

Transdermal durch magnetische kraft kontrollierter flüssigkeitsschalter

Info

Publication number
DE60336166D1
DE60336166D1 DE60336166T DE60336166T DE60336166D1 DE 60336166 D1 DE60336166 D1 DE 60336166D1 DE 60336166 T DE60336166 T DE 60336166T DE 60336166 T DE60336166 T DE 60336166T DE 60336166 D1 DE60336166 D1 DE 60336166D1
Authority
DE
Germany
Prior art keywords
fluid
transdermal
magnetic power
controlled liquid
power controlled
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
DE60336166T
Other languages
English (en)
Inventor
Martin Zimmerling
Claude Jolly
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.)
MED EL Elektromedizinische Geraete GmbH
Original Assignee
MED EL Elektromedizinische Geraete GmbH
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 MED EL Elektromedizinische Geraete GmbH filed Critical MED EL Elektromedizinische Geraete GmbH
Application granted granted Critical
Publication of DE60336166D1 publication Critical patent/DE60336166D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element
    • 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
    • A61M5/168—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
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element
    • F16K31/088—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element the movement of the first magnet being a rotating or pivoting movement
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3507—Communication with implanted devices, e.g. external control
    • A61M2205/3515—Communication with implanted devices, e.g. external control using magnetic means
    • 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
DE60336166T 2002-12-02 2003-12-02 Transdermal durch magnetische kraft kontrollierter flüssigkeitsschalter Expired - Lifetime DE60336166D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43025202P 2002-12-02 2002-12-02
US51238403P 2003-10-17 2003-10-17
PCT/IB2003/006363 WO2004050166A1 (en) 2002-12-02 2003-12-02 Fluid switch controlled trans-cutaneously via a magnetic force

Publications (1)

Publication Number Publication Date
DE60336166D1 true DE60336166D1 (de) 2011-04-07

Family

ID=32474560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60336166T Expired - Lifetime DE60336166D1 (de) 2002-12-02 2003-12-02 Transdermal durch magnetische kraft kontrollierter flüssigkeitsschalter

Country Status (6)

Country Link
US (1) US7338028B2 (de)
EP (1) EP1572287B1 (de)
AT (1) ATE499139T1 (de)
AU (1) AU2003294163A1 (de)
DE (1) DE60336166D1 (de)
WO (1) WO2004050166A1 (de)

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US8083710B2 (en) 2006-03-09 2011-12-27 The Invention Science Fund I, Llc Acoustically controlled substance delivery device
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WO2017027376A1 (en) * 2015-08-07 2017-02-16 Massachusetts Institute Of Technology Subcutaneous drug delivery device with manual activation and deactivation of drug release
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Also Published As

Publication number Publication date
US20040256584A1 (en) 2004-12-23
WO2004050166A1 (en) 2004-06-17
US7338028B2 (en) 2008-03-04
WO2004050166A9 (en) 2004-09-23
EP1572287A1 (de) 2005-09-14
AU2003294163A1 (en) 2004-06-23
EP1572287B1 (de) 2011-02-23
ATE499139T1 (de) 2011-03-15

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