AU722783B2 - Fluid delivery apparatus and method of making same - Google Patents

Fluid delivery apparatus and method of making same Download PDF

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Publication number
AU722783B2
AU722783B2 AU56344/96A AU5634496A AU722783B2 AU 722783 B2 AU722783 B2 AU 722783B2 AU 56344/96 A AU56344/96 A AU 56344/96A AU 5634496 A AU5634496 A AU 5634496A AU 722783 B2 AU722783 B2 AU 722783B2
Authority
AU
Australia
Prior art keywords
fluid
membrane
reservoir
base
actuator
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.)
Ceased
Application number
AU56344/96A
Other languages
English (en)
Other versions
AU5634496A (en
Inventor
Steven M. Arnold
James Garrison
Farhad Kazemzadeh
Marshall S. Kriesel
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.)
Science Inc
Original Assignee
Science 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 Science Inc filed Critical Science Inc
Publication of AU5634496A publication Critical patent/AU5634496A/en
Application granted granted Critical
Publication of AU722783B2 publication Critical patent/AU722783B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • A61M5/168—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
    • A61M5/16886—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 for measuring fluid flow rate, i.e. flowmeters
    • 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
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • A61M5/152—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags pressurised by contraction of elastic reservoirs

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AU56344/96A 1995-05-01 1996-05-01 Fluid delivery apparatus and method of making same Ceased AU722783B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43222195A 1995-05-01 1995-05-01
US08/430221 1995-05-01
PCT/US1996/006047 WO1996034651A1 (fr) 1995-05-01 1996-05-01 Dispositif pour l'administration de liquides

Publications (2)

Publication Number Publication Date
AU5634496A AU5634496A (en) 1996-11-21
AU722783B2 true AU722783B2 (en) 2000-08-10

Family

ID=23706592

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56344/96A Ceased AU722783B2 (en) 1995-05-01 1996-05-01 Fluid delivery apparatus and method of making same

Country Status (6)

Country Link
EP (1) EP0900104A1 (fr)
JP (1) JP2002514943A (fr)
AU (1) AU722783B2 (fr)
BR (1) BR9608383A (fr)
MX (1) MX9708395A (fr)
WO (1) WO1996034651A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1007144A4 (fr) * 1996-12-18 2000-08-02 Science Inc Dispositif d'administration de fluide
IL120693A (en) 1997-04-17 2001-11-25 Teva Medical Ltd Flow indicators for ambulatory infusion
WO2018038713A1 (fr) 2016-08-24 2018-03-01 Avent, Inc. Indicateur de débit pour pompe de perfusion.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968301A (en) * 1989-02-02 1990-11-06 Imed Corporation Disposable infusion device
US5167631A (en) * 1991-09-17 1992-12-01 Imed Corporation Portable infusion device
US5205820A (en) * 1989-06-16 1993-04-27 Science, Incorporated Fluid delivery apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675722A (en) * 1971-04-05 1972-07-11 Gen Fire Extinguisher Corp Pressure indicator
DE3915251A1 (de) * 1989-05-10 1990-11-22 Annemarie Schloegl Ges M B H Implantierbare vorrichtung zur dosierten abgabe von medikamenten in den menschlichen koerper
US5419771A (en) * 1989-06-16 1995-05-30 Science Incorporated Fluid delivery apparatus and support assembly
US5176641A (en) * 1991-07-08 1993-01-05 Infusaid, Inc. Implantable drug infusion reservoir having fluid impelling resilient foam member

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968301A (en) * 1989-02-02 1990-11-06 Imed Corporation Disposable infusion device
US5205820A (en) * 1989-06-16 1993-04-27 Science, Incorporated Fluid delivery apparatus
US5167631A (en) * 1991-09-17 1992-12-01 Imed Corporation Portable infusion device

Also Published As

Publication number Publication date
EP0900104A4 (fr) 1999-03-10
MX9708395A (es) 1998-10-31
BR9608383A (pt) 1999-05-04
EP0900104A1 (fr) 1999-03-10
JP2002514943A (ja) 2002-05-21
AU5634496A (en) 1996-11-21
WO1996034651A1 (fr) 1996-11-07

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired