DK0600948T3 - Doseringsanordning til implanterbart udleveringssystem - Google Patents

Doseringsanordning til implanterbart udleveringssystem

Info

Publication number
DK0600948T3
DK0600948T3 DK92917132.0T DK92917132T DK0600948T3 DK 0600948 T3 DK0600948 T3 DK 0600948T3 DK 92917132 T DK92917132 T DK 92917132T DK 0600948 T3 DK0600948 T3 DK 0600948T3
Authority
DK
Denmark
Prior art keywords
movable member
cavity
metering device
delivery system
dosage device
Prior art date
Application number
DK92917132.0T
Other languages
English (en)
Inventor
Samir F Idriss
Joshua Makower
Original Assignee
Strato Infusaid 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 Strato Infusaid Inc filed Critical Strato Infusaid Inc
Application granted granted Critical
Publication of DK0600948T3 publication Critical patent/DK0600948T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/14—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber reciprocates
    • G01F11/16—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber reciprocates for liquid or semiliquid
    • 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
    • A61M5/16809—Flow controllers by repeated filling and emptying of an intermediate volume
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/04—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/12—Pressure infusion

Landscapes

  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Reciprocating Pumps (AREA)
DK92917132.0T 1991-08-30 1992-08-10 Doseringsanordning til implanterbart udleveringssystem DK0600948T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/752,798 US5207666A (en) 1991-08-30 1991-08-30 Passive shuttle metering device for implantable drug delivery system

Publications (1)

Publication Number Publication Date
DK0600948T3 true DK0600948T3 (da) 1997-03-17

Family

ID=25027892

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92917132.0T DK0600948T3 (da) 1991-08-30 1992-08-10 Doseringsanordning til implanterbart udleveringssystem

Country Status (12)

Country Link
US (1) US5207666A (da)
EP (1) EP0600948B1 (da)
JP (1) JP2593047B2 (da)
AT (1) ATE143816T1 (da)
AU (1) AU664193B2 (da)
CA (1) CA2113835C (da)
DE (1) DE69214457T2 (da)
DK (1) DK0600948T3 (da)
ES (1) ES2092693T3 (da)
GR (1) GR3021644T3 (da)
PT (1) PT100822B (da)
WO (1) WO1993004714A1 (da)

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Also Published As

Publication number Publication date
DE69214457T2 (de) 1997-02-20
PT100822B (pt) 1999-07-30
PT100822A (pt) 1994-05-31
EP0600948B1 (en) 1996-10-09
EP0600948A1 (en) 1994-06-15
CA2113835A1 (en) 1993-03-18
GR3021644T3 (en) 1997-02-28
AU2417092A (en) 1993-04-05
DE69214457D1 (de) 1996-11-14
JPH06505908A (ja) 1994-07-07
AU664193B2 (en) 1995-11-09
CA2113835C (en) 1999-02-23
ES2092693T3 (es) 1996-12-01
WO1993004714A1 (en) 1993-03-18
US5207666A (en) 1993-05-04
JP2593047B2 (ja) 1997-03-19
ATE143816T1 (de) 1996-10-15

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