ATE192936T1 - Durch mittels elektrolyse in hydrogel erzeugten gasdruck angetriebenes infusionssystem - Google Patents

Durch mittels elektrolyse in hydrogel erzeugten gasdruck angetriebenes infusionssystem

Info

Publication number
ATE192936T1
ATE192936T1 AT92921191T AT92921191T ATE192936T1 AT E192936 T1 ATE192936 T1 AT E192936T1 AT 92921191 T AT92921191 T AT 92921191T AT 92921191 T AT92921191 T AT 92921191T AT E192936 T1 ATE192936 T1 AT E192936T1
Authority
AT
Austria
Prior art keywords
water
electrolysis
hydrogel
gas pressure
electrodes
Prior art date
Application number
AT92921191T
Other languages
English (en)
Inventor
You Han Bae
Ick Chan Kwon
Original Assignee
Insutech 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 Insutech Inc filed Critical Insutech Inc
Application granted granted Critical
Publication of ATE192936T1 publication Critical patent/ATE192936T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • 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
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/155—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by gas introduced into the reservoir
    • 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
    • A61M2005/14204—Pressure infusion, e.g. using pumps with gas-producing electrochemical cell

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT92921191T 1991-10-24 1992-09-18 Durch mittels elektrolyse in hydrogel erzeugten gasdruck angetriebenes infusionssystem ATE192936T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78363491A 1991-10-24 1991-10-24
PCT/US1992/008046 WO1993007920A1 (en) 1991-10-24 1992-09-18 Gas pressure driven infusion system by hydrogel electrolysis

Publications (1)

Publication Number Publication Date
ATE192936T1 true ATE192936T1 (de) 2000-06-15

Family

ID=25129927

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92921191T ATE192936T1 (de) 1991-10-24 1992-09-18 Durch mittels elektrolyse in hydrogel erzeugten gasdruck angetriebenes infusionssystem

Country Status (9)

Country Link
US (1) US5354264A (de)
EP (1) EP0746356B1 (de)
JP (1) JPH07502424A (de)
KR (1) KR100212353B1 (de)
AT (1) ATE192936T1 (de)
AU (1) AU2757392A (de)
DE (1) DE69231073T2 (de)
DK (1) DK0746356T3 (de)
WO (1) WO1993007920A1 (de)

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Also Published As

Publication number Publication date
KR950700089A (ko) 1995-01-16
US5354264A (en) 1994-10-11
DE69231073D1 (de) 2000-06-21
AU2757392A (en) 1993-05-21
DE69231073T2 (de) 2001-02-15
EP0746356B1 (de) 2000-05-17
EP0746356A1 (de) 1996-12-11
DK0746356T3 (da) 2000-10-02
EP0746356A4 (de) 1995-08-31
WO1993007920A1 (en) 1993-04-29
JPH07502424A (ja) 1995-03-16
KR100212353B1 (ko) 1999-08-02

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