DK123336B - Trykoverføringsmekanisme til brug ved trykmåling i extracorporale væskesystemer. - Google Patents

Trykoverføringsmekanisme til brug ved trykmåling i extracorporale væskesystemer.

Info

Publication number
DK123336B
DK123336B DK224970AA DK224970A DK123336B DK 123336 B DK123336 B DK 123336B DK 224970A A DK224970A A DK 224970AA DK 224970 A DK224970 A DK 224970A DK 123336 B DK123336 B DK 123336B
Authority
DK
Denmark
Prior art keywords
pressure
transfer mechanism
fluid systems
extracorporeal fluid
pressure measurement
Prior art date
Application number
DK224970AA
Other languages
Danish (da)
English (en)
Inventor
R Madsen
J Jensen
Original Assignee
Danske Sukkerfab
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 Danske Sukkerfab filed Critical Danske Sukkerfab
Priority to DK224970AA priority Critical patent/DK123336B/da
Priority to DE19712121740 priority patent/DE2121740A1/de
Priority to FR7115823A priority patent/FR2091101A5/fr
Priority to US00139706A priority patent/US3713341A/en
Priority to NL7106111A priority patent/NL7106111A/xx
Priority to GB03000/71A priority patent/GB1293712A/en
Publication of DK123336B publication Critical patent/DK123336B/da

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
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • 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
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • A61M1/3641—Pressure isolators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • External Artificial Organs (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DK224970AA 1970-05-04 1970-05-04 Trykoverføringsmekanisme til brug ved trykmåling i extracorporale væskesystemer. DK123336B (da)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK224970AA DK123336B (da) 1970-05-04 1970-05-04 Trykoverføringsmekanisme til brug ved trykmåling i extracorporale væskesystemer.
DE19712121740 DE2121740A1 (de) 1970-05-04 1971-05-03 Druckwandler
FR7115823A FR2091101A5 (de) 1970-05-04 1971-05-03
US00139706A US3713341A (en) 1970-05-04 1971-05-03 Pressure transducer
NL7106111A NL7106111A (de) 1970-05-04 1971-05-04
GB03000/71A GB1293712A (en) 1970-05-04 1971-05-04 Pressure transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK224970AA DK123336B (da) 1970-05-04 1970-05-04 Trykoverføringsmekanisme til brug ved trykmåling i extracorporale væskesystemer.

Publications (1)

Publication Number Publication Date
DK123336B true DK123336B (da) 1972-06-12

Family

ID=8111068

Family Applications (1)

Application Number Title Priority Date Filing Date
DK224970AA DK123336B (da) 1970-05-04 1970-05-04 Trykoverføringsmekanisme til brug ved trykmåling i extracorporale væskesystemer.

Country Status (6)

Country Link
US (1) US3713341A (de)
DE (1) DE2121740A1 (de)
DK (1) DK123336B (de)
FR (1) FR2091101A5 (de)
GB (1) GB1293712A (de)
NL (1) NL7106111A (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE361812B (de) * 1972-07-12 1973-11-19 Sie4Ens Elema Ab
DE2529457C3 (de) * 1975-07-02 1982-03-25 Honeywell Gmbh, 6000 Frankfurt Membranmodul für pneumatische Regelungssysteme
US4077882A (en) * 1976-09-27 1978-03-07 Ronald Gangemi Isolating and blood pressure transmitting apparatus for extracorporeal blood treatment system
CA1104032A (en) * 1977-05-09 1981-06-30 Marc Bellotti Integral hydraulic circuit for hemodialysis apparatus
US4263808A (en) * 1979-03-26 1981-04-28 Baxter Travenol Laboratories, Inc. Noninvasive pressure monitor
US4314480A (en) * 1980-07-14 1982-02-09 Baxter Travenol Laboratories, Inc. Venous pressure isolator
US4398542A (en) * 1980-12-15 1983-08-16 Ivac Corporation Pressure diaphragm
US4412916A (en) * 1981-06-24 1983-11-01 Cordis Dow Corp. Airless artificial kidney assembly
US4444198A (en) * 1981-12-21 1984-04-24 Petre John H Circulatory monitoring system and method
US4545389A (en) * 1982-07-14 1985-10-08 Gould Inc. Disposable physiological pressure sensing system
EP0328162B1 (de) * 1983-04-11 1993-02-10 Ivac Corporation Überwachungsgerät für parentale Infusionen und Verfahren zur Überwachung eines eine Flüssigkeit paranteral zuführenden Systems
EP0328163B1 (de) * 1983-04-11 1991-12-18 Ivac Corporation Überwachungsgerät für parenterale Infusion und Verfahren zur Überwachung eines solches Gerätes
USRE33518E (en) * 1983-04-29 1991-01-15 Baxter International, Inc. Pressure transducer assembly
US4539998A (en) * 1983-04-29 1985-09-10 American Hospital Supply Corporation Pressure transducer assembly
US4747826A (en) * 1983-06-08 1988-05-31 University Of Pittsburgh Rapid venous infusion system
US4592747A (en) * 1984-06-18 1986-06-03 Parker-Hannifin Corporation Fluid flow sensor
US4587851A (en) * 1985-02-26 1986-05-13 Edward Mortberg High vacuum capacitance manometer having Px side open housing
US4666598A (en) * 1985-06-25 1987-05-19 Cobe Laboratories, Inc. Apparatus for use with fluid flow transfer device
US4722230A (en) * 1986-05-29 1988-02-02 Graco Inc. Pressure gauge for high pressure flow through diaphragm pump
US4795440A (en) * 1987-02-24 1989-01-03 Baxter International Inc. Low-volume non-bubble collecting pressure dome
US4856340A (en) * 1987-12-01 1989-08-15 Minimed Technologies Pressure diaphragm for a medication infusion system
US5693008A (en) * 1995-06-07 1997-12-02 Cobe Laboratories, Inc. Dialysis blood tubing set
US6280406B1 (en) 1997-09-12 2001-08-28 Gambro, Inc Extracorporeal blood processing system
DE19802615A1 (de) * 1998-01-24 1999-08-12 Manfred Adolfs Verbindungselement zur Verbindung eines Meßwertaufnehmers mit einem abgedichteten Fluidsystem
AU7839900A (en) 1999-09-29 2001-04-30 Sterling Medivations, Inc. Reusable medication delivery device
US20070161970A1 (en) * 2004-04-16 2007-07-12 Medrad, Inc. Fluid Delivery System, Fluid Path Set, and Pressure Isolation Mechanism with Hemodynamic Pressure Dampening Correction
US20080154214A1 (en) 2006-12-22 2008-06-26 Medrad, Inc. Flow Based Pressure Isolation and Fluid Delivery System Including Flow Based Pressure Isolation
US8092414B2 (en) 2005-11-09 2012-01-10 Nxstage Medical, Inc. Diaphragm pressure pod for medical fluids
DE102006043499A1 (de) * 2006-09-12 2008-03-27 Endress + Hauser Gmbh + Co. Kg Verfahren und Vorrichtung zur Diagnose von Flüssigkeitsverlusten in mit Druck übertragenden Flüssigkeiten gefüllten Druckmessaufnehmern
US8210049B2 (en) * 2007-03-15 2012-07-03 Nxstage Medical, Inc. Pressure measurement device
DE112012002327T5 (de) 2011-05-31 2014-03-27 Nxstage Medical, Inc. Druckmessvorrichtung, Verfahren und Systeme
US10393553B2 (en) 2016-02-25 2019-08-27 Idex Health & Science Llc Modular sensor system
USD823143S1 (en) 2016-03-21 2018-07-17 Idex Health & Science Llc Combined cap and base of a sensor
USD823144S1 (en) 2016-03-21 2018-07-17 Idex Health & Science Llc Combined cap and base of a sensor
US10137257B2 (en) * 2016-11-30 2018-11-27 Belmont Instrument, Llc Slack-time heating system for blood and fluid warming
WO2018218132A1 (en) 2017-05-26 2018-11-29 Bayer Healthcare Llc Injector state logic with hemodynamic monitoring

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US69894A (en) * 1867-10-15 beaedsleb
US2535998A (en) * 1949-11-15 1950-12-26 Howard R Bierman Hypodermic pressure manometer

Also Published As

Publication number Publication date
GB1293712A (en) 1972-10-25
DE2121740A1 (de) 1971-12-02
NL7106111A (de) 1971-11-08
FR2091101A5 (de) 1972-01-14
US3713341A (en) 1973-01-30

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