IT1005475B - Apparecchio per la misurazione del flusso del sangue nell emo dialisi - Google Patents

Apparecchio per la misurazione del flusso del sangue nell emo dialisi

Info

Publication number
IT1005475B
IT1005475B IT40007/74A IT4000774A IT1005475B IT 1005475 B IT1005475 B IT 1005475B IT 40007/74 A IT40007/74 A IT 40007/74A IT 4000774 A IT4000774 A IT 4000774A IT 1005475 B IT1005475 B IT 1005475B
Authority
IT
Italy
Prior art keywords
measurement
blood flow
hemo dialysis
hemo
dialysis
Prior art date
Application number
IT40007/74A
Other languages
English (en)
Italian (it)
Original Assignee
Dasco Spa
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 Dasco Spa filed Critical Dasco Spa
Priority to IT40007/74A priority Critical patent/IT1005475B/it
Priority to GB4385/75A priority patent/GB1489440A/en
Priority to FR7503178A priority patent/FR2260084B1/fr
Priority to DE2504402A priority patent/DE2504402C2/de
Priority to JP50013495A priority patent/JPS5812532B2/ja
Priority to CA219,286A priority patent/CA1049811A/en
Priority to CH129275A priority patent/CH588687A5/xx
Application granted granted Critical
Publication of IT1005475B publication Critical patent/IT1005475B/it

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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3663—Flow rate transducers; Flow integrators
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/52—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring the height of the fluid level due to the lifting power of the fluid flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • External Artificial Organs (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
IT40007/74A 1974-02-04 1974-02-04 Apparecchio per la misurazione del flusso del sangue nell emo dialisi IT1005475B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT40007/74A IT1005475B (it) 1974-02-04 1974-02-04 Apparecchio per la misurazione del flusso del sangue nell emo dialisi
GB4385/75A GB1489440A (en) 1974-02-04 1975-01-31 Liquid flow-rate measuring device
FR7503178A FR2260084B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-02-04 1975-01-31
DE2504402A DE2504402C2 (de) 1974-02-04 1975-02-03 Vorrichtung zum Messen der Strömungsgeschwindigkeit einer Flüssigkeit
JP50013495A JPS5812532B2 (ja) 1974-02-04 1975-02-03 エキタイノリユウリヨウソクテイソウチ
CA219,286A CA1049811A (en) 1974-02-04 1975-02-03 Liquid flow-rate measuring device
CH129275A CH588687A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-02-04 1975-02-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT40007/74A IT1005475B (it) 1974-02-04 1974-02-04 Apparecchio per la misurazione del flusso del sangue nell emo dialisi

Publications (1)

Publication Number Publication Date
IT1005475B true IT1005475B (it) 1976-08-20

Family

ID=11246407

Family Applications (1)

Application Number Title Priority Date Filing Date
IT40007/74A IT1005475B (it) 1974-02-04 1974-02-04 Apparecchio per la misurazione del flusso del sangue nell emo dialisi

Country Status (7)

Country Link
JP (1) JPS5812532B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1049811A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH588687A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2504402C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2260084B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1489440A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1005475B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136693A (en) * 1977-05-10 1979-01-30 Johnson & Johnson Constant flow I.V. device
US4661246A (en) * 1984-10-01 1987-04-28 Ash Medical Systems, Inc. Dialysis instrument with dialysate side pump for moving body fluids
FR2579319A1 (fr) * 1985-03-25 1986-09-26 Lagrandiere Marc De Procede et dispositif de mesure statique d'un debit liquide ou d'une pression
JPH0178623U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-11-14 1989-05-26

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767581A (en) * 1952-09-17 1956-10-23 Forrest G Moorehead Flow meter

Also Published As

Publication number Publication date
FR2260084A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-29
JPS5812532B2 (ja) 1983-03-09
GB1489440A (en) 1977-10-19
CH588687A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-06-15
JPS50115554A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-09-10
FR2260084B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-04-21
CA1049811A (en) 1979-03-06
DE2504402C2 (de) 1985-06-20
DE2504402A1 (de) 1975-08-07

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