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 FR7503178A priority patent/FR2260084B1/fr
Priority to GB4385/75A priority patent/GB1489440A/en
Priority to CA219,286A priority patent/CA1049811A/en
Priority to DE2504402A priority patent/DE2504402C2/de
Priority to JP50013495A priority patent/JPS5812532B2/ja
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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • External Artificial Organs (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
FR7503178A FR2260084B1 (forum.php) 1974-02-04 1975-01-31
GB4385/75A GB1489440A (en) 1974-02-04 1975-01-31 Liquid flow-rate measuring device
CA219,286A CA1049811A (en) 1974-02-04 1975-02-03 Liquid flow-rate measuring device
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
CH129275A CH588687A5 (forum.php) 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 (forum.php)
CA (1) CA1049811A (forum.php)
CH (1) CH588687A5 (forum.php)
DE (1) DE2504402C2 (forum.php)
FR (1) FR2260084B1 (forum.php)
GB (1) GB1489440A (forum.php)
IT (1) IT1005475B (forum.php)

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 (forum.php) * 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
JPS50115554A (forum.php) 1975-09-10
JPS5812532B2 (ja) 1983-03-09
GB1489440A (en) 1977-10-19
DE2504402C2 (de) 1985-06-20
FR2260084A1 (forum.php) 1975-08-29
FR2260084B1 (forum.php) 1978-04-21
DE2504402A1 (de) 1975-08-07
CH588687A5 (forum.php) 1977-06-15
CA1049811A (en) 1979-03-06

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