IE35876B1 - Apparatus for selective separation of undesirable constituents from blood to achieve a therapeutic effect - Google Patents

Apparatus for selective separation of undesirable constituents from blood to achieve a therapeutic effect

Info

Publication number
IE35876B1
IE35876B1 IE1557/71A IE155771A IE35876B1 IE 35876 B1 IE35876 B1 IE 35876B1 IE 1557/71 A IE1557/71 A IE 1557/71A IE 155771 A IE155771 A IE 155771A IE 35876 B1 IE35876 B1 IE 35876B1
Authority
IE
Ireland
Prior art keywords
blood
selective separation
achieve
therapeutic effect
undesirable constituents
Prior art date
Application number
IE1557/71A
Other languages
English (en)
Other versions
IE35876L (en
Original Assignee
Hyden V
Hasselblad
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 Hyden V, Hasselblad filed Critical Hyden V
Publication of IE35876L publication Critical patent/IE35876L/xx
Publication of IE35876B1 publication Critical patent/IE35876B1/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • 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
    • A61M1/3607—Regulation parameters
    • A61M1/3609—Physical characteristics of the blood, e.g. haematocrit, urea
    • 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
    • A61M1/367—Circuit parts not covered by the preceding subgroups of group A61M1/3621
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0429—Red blood cells; Erythrocytes
    • A61M2202/0433—Free haemoglobin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • External Artificial Organs (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
IE1557/71A 1970-12-11 1971-12-09 Apparatus for selective separation of undesirable constituents from blood to achieve a therapeutic effect IE35876B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7016781A SE383258B (sv) 1970-12-11 1970-12-11 Anordning for att i terapeutiskt syfte selektivt och under kontroll avskilja icke onskade bestandsdelar ur blod

Publications (2)

Publication Number Publication Date
IE35876L IE35876L (en) 1972-06-11
IE35876B1 true IE35876B1 (en) 1976-06-09

Family

ID=20302742

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1557/71A IE35876B1 (en) 1970-12-11 1971-12-09 Apparatus for selective separation of undesirable constituents from blood to achieve a therapeutic effect

Country Status (14)

Country Link
US (1) US3848580A (xx)
JP (1) JPS5652583B1 (xx)
AT (1) AT353396B (xx)
AU (1) AU466549B2 (xx)
BR (1) BR7108214D0 (xx)
CA (1) CA957922A (xx)
CH (1) CH536116A (xx)
DE (1) DE2160217C3 (xx)
ES (1) ES397855A1 (xx)
FR (1) FR2117471A5 (xx)
GB (1) GB1347379A (xx)
IE (1) IE35876B1 (xx)
IT (1) IT943774B (xx)
SE (1) SE383258B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375414A (en) 1971-05-20 1983-03-01 Meir Strahilevitz Immunological methods for removing species from the blood circulatory system and devices therefor
US4041932A (en) * 1975-02-06 1977-08-16 Fostick Moshe A Method for monitoring blood gas tension and pH from outside the body
US4361484A (en) * 1979-06-11 1982-11-30 Gambro Ab Process for treating and/or removal of substances from liquid, especially whole blood
FR2507909A1 (fr) * 1981-06-19 1982-12-24 Layme Investment Bv Dispositif pour separer le plasma des globules du sang
FR2515965A1 (fr) * 1981-11-06 1983-05-13 Can Med Inc Seringue, notamment pour creer une depression dans un appareil de separation de plasma
CA1236738A (en) * 1983-06-01 1988-05-17 Mark R. Honard Therapeutic device
US4685900A (en) * 1983-06-01 1987-08-11 Biospecific Technologies, Inc. Therapeutic device
DE3671376D1 (de) * 1985-07-02 1990-06-28 Cytomed Medizintechnik Medizinisches geraet, insbesondere filter, kanuele, katheter oder implantat.
DE3616062A1 (de) * 1986-05-13 1987-11-19 Fresenius Ag Verfahren zur bestimmung von gaspartialdruecken im blut sowie vorrichtung zur durchfuehrung des verfahrens
US5330420A (en) * 1992-01-13 1994-07-19 Therakos, Inc. Hemolysis detector
GB9426251D0 (en) * 1994-12-24 1995-02-22 Fsm Technologies Ltd Device
EP1061972A1 (en) 1998-03-16 2000-12-27 Medtronic, Inc. Hemostatic system and components for extracorporeal circuit
JP2006524091A (ja) * 2003-04-24 2006-10-26 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ カテーテルヘッド
ITBO20110444A1 (it) * 2011-07-26 2013-01-27 Bellco Srl Macchina di dialisi con controllo della emolisi
US9833557B2 (en) * 2014-12-19 2017-12-05 Fenwal, Inc. Systems and methods for determining free plasma hemoglobin
ITUB20161189A1 (it) * 2016-03-01 2017-09-01 Scuola Superiore Santanna Dispositivo impiantabile minimamente invasivo per la rilevazione ottica dell'emolisi

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532946A (en) * 1948-06-08 1950-12-05 Rogers Francis Heron Sampling apparatus, more particularly for use in vessels under pressure
US2608866A (en) * 1948-06-24 1952-09-02 Standard Oil Dev Co Fluid sampling equipment
US3408869A (en) * 1966-10-13 1968-11-05 Distillers Co Yeast Ltd Sampling device
US3492396A (en) * 1967-03-13 1970-01-27 Becton Dickinson Co Agglutinate separation method and apparatus
US3507146A (en) * 1968-02-09 1970-04-21 Webb James E Method and system for respiration analysis
AT278711B (de) * 1968-04-30 1970-02-10 H C Hans Dipl Ing Dr Dr List Meßeinrichtung zur Bestimmung des O2- und des CO2-Partialdruckes sowie des pH-Wertes einer Blutprobe
US3638639A (en) * 1970-02-24 1972-02-01 Estin Hans H Apparatus for removing lipids from the human bloodstream

Also Published As

Publication number Publication date
DE2160217A1 (de) 1972-07-13
US3848580A (en) 1974-11-19
DE2160217C3 (de) 1974-03-07
FR2117471A5 (xx) 1972-07-21
DE2160217B2 (de) 1973-08-09
AU466549B2 (en) 1975-10-30
CH536116A (de) 1973-04-30
GB1347379A (en) 1974-02-27
ES397855A1 (es) 1975-04-16
CA957922A (en) 1974-11-19
ATA1039471A (de) 1979-04-15
SE383258B (sv) 1976-03-08
AU3655871A (en) 1973-06-14
BR7108214D0 (pt) 1973-05-31
IE35876L (en) 1972-06-11
JPS5652583B1 (xx) 1981-12-12
IT943774B (it) 1973-04-10
AT353396B (de) 1979-11-12

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