DE2342171A1 - Verfahren und vorrichtung zum pruefen der wirksamkeit von antibiotika - Google Patents

Verfahren und vorrichtung zum pruefen der wirksamkeit von antibiotika

Info

Publication number
DE2342171A1
DE2342171A1 DE19732342171 DE2342171A DE2342171A1 DE 2342171 A1 DE2342171 A1 DE 2342171A1 DE 19732342171 DE19732342171 DE 19732342171 DE 2342171 A DE2342171 A DE 2342171A DE 2342171 A1 DE2342171 A1 DE 2342171A1
Authority
DE
Germany
Prior art keywords
chambers
cuvette
samples
antibiotics
test
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19732342171
Other languages
German (de)
English (en)
Inventor
Alan Clarkston Curtiss
David Kenneth Longhenry
Jun James Edward Mckie
Julius Praglin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PFIZER
Pfizer Inc
Original Assignee
PFIZER
Pfizer 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 PFIZER, Pfizer Inc filed Critical PFIZER
Publication of DE2342171A1 publication Critical patent/DE2342171A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/808Optical sensing apparatus
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/809Incubators or racks or holders for culture plates or containers

Landscapes

  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE19732342171 1972-08-18 1973-08-17 Verfahren und vorrichtung zum pruefen der wirksamkeit von antibiotika Withdrawn DE2342171A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00281946A US3832532A (en) 1972-08-18 1972-08-18 Method and apparatus for testing antibiotic susceptibility

Publications (1)

Publication Number Publication Date
DE2342171A1 true DE2342171A1 (de) 1974-02-28

Family

ID=23079435

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19732342171 Withdrawn DE2342171A1 (de) 1972-08-18 1973-08-17 Verfahren und vorrichtung zum pruefen der wirksamkeit von antibiotika
DE2366448A Expired DE2366448C2 (de) 1972-08-18 1973-08-17 Ausgabevorrichtung für Testscheiben mit Antibiotika

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2366448A Expired DE2366448C2 (de) 1972-08-18 1973-08-17 Ausgabevorrichtung für Testscheiben mit Antibiotika

Country Status (16)

Country Link
US (1) US3832532A (https=)
JP (4) JPS5419467B2 (https=)
AT (1) AT345596B (https=)
BE (1) BE803698A (https=)
BR (1) BR7306346D0 (https=)
CA (1) CA991882A (https=)
CH (2) CH621627A5 (https=)
DE (2) DE2342171A1 (https=)
ES (4) ES417950A1 (https=)
FI (1) FI53591C (https=)
FR (1) FR2196720A5 (https=)
GB (4) GB1436182A (https=)
IL (7) IL42962A (https=)
IT (1) IT1008560B (https=)
NL (1) NL7311361A (https=)
SE (4) SE424089B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322477A1 (en) * 1987-12-29 1989-07-05 Hiroaki Inoue Method for evaluating physiological activity of substances and apparatus for the same
DE3903778A1 (de) * 1989-02-09 1990-08-16 Bruker Analytische Messtechnik Verfahren zur schnellen pruefung der wirksamkeit von agenzien auf mikroorganismen und vorrichtung zur durchfuehrung des verfahrens

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983006A (en) * 1972-09-20 1976-09-28 Akro-Medic Engineering, Inc. Method for determining minimum inhibitory concentration of antibiotic
US4013368A (en) * 1972-09-20 1977-03-22 Akro-Medic Engineering, Inc. Sample cartridge for use in apparatus for evaluation of biological fluid
US3942899A (en) * 1973-06-19 1976-03-09 Pfizer, Inc. Calibrating device for light scatter photometering instrument
US3976778A (en) * 1973-08-13 1976-08-24 Ciba-Geigy Corporation Imidazoles and processes for their production
DE2405810B2 (de) * 1974-02-07 1977-07-07 Fa. Carl Zeiss, 7920 Heidenheim Digital-photometer zur selbsttaetigen messung der enzymaktivitaet mehrerer proben
US3919530A (en) * 1974-04-10 1975-11-11 George Chiwo Cheng Color information leukocytes analysis system
ZA76389B (en) * 1975-01-29 1977-01-26 Baxter Travenol Lab Immunological reagent and method of using same
US4157871A (en) * 1976-06-02 1979-06-12 Beckman Instruments, Inc. System for rate immunonephelometric analysis
US4076592A (en) * 1976-06-21 1978-02-28 Bradley Rex L Method and apparatus for testing the effect of various antibiotics on a bacterial suspension
US4288543A (en) * 1977-01-28 1981-09-08 Pfizer Inc. Method and apparatus for identifying microorganisms
US4169125A (en) * 1977-04-14 1979-09-25 Baxter Travenol Laboratories, Inc. Modular chemical analysis system
US4268171A (en) * 1977-07-18 1981-05-19 Beckman Instruments, Inc. Method determining concentration in rate nephelometric immunochemical analysis
US4204837A (en) * 1978-03-14 1980-05-27 Beckman Instruments, Inc. Method of rate immunonephelometric analysis
US4448534A (en) * 1978-03-30 1984-05-15 American Hospital Corporation Antibiotic susceptibility testing
CA1130107A (en) 1978-06-14 1982-08-24 John H. Kennedy Apparatus and method for luminescent determination of concentration of an analyte in a sample
US4236211A (en) * 1978-09-15 1980-11-25 Pfizer Inc. Method and apparatus for determining the minimum concentration of antibiotic necessary to at least inhibit microorganism growth
US4239853A (en) * 1979-01-22 1980-12-16 Bradley Rex L Antibiotic testing method and apparatus having a channelized reservoir
DE3026089A1 (de) * 1980-07-10 1982-06-09 Hans Günter Priv.Doz. Dr.med. 6900 Heidelberg Nöller Blitzphotometer fuer nephelometrische und fluorometrische anwendungen
US4303410A (en) * 1980-11-03 1981-12-01 The United States Of America As Represented By The Secretary Of The Navy Light burst activity analyzer
US4453220A (en) * 1981-03-02 1984-06-05 Flegal Philip B Apparatus and methods for recording antimicrobic susceptibility data and biotype data
FR2519763A1 (fr) * 1982-01-14 1983-07-18 Guigan Jean Dispositif de conditionnement pour analyses multiples
US4666853A (en) * 1982-08-26 1987-05-19 Personal Diagnostics, Inc. Self-sufficient incubation assembly
GB8321239D0 (en) * 1983-08-05 1983-09-07 Orbec Ltd Innoculating means
US4840771A (en) * 1986-09-22 1989-06-20 Becton Dickinson & Company Incubator for reagents
US5061448A (en) * 1988-04-29 1991-10-29 Barnstead Thermolyne Corporation Incubator
US5026638A (en) * 1988-07-27 1991-06-25 George Saperstein Antibiotic sensitivity test for pathogenic organisms present in mastitic milk
JPH07114708B2 (ja) * 1990-12-28 1995-12-13 バクスター、ダイアグノスチックス、インコーポレイテッド 臨床的に重要な大多数のグラム陽性微生物の抗微生物薬感受性を決定するための方法及び組成物
FR2733996B1 (fr) * 1995-05-12 1997-06-20 Pasteur Sanofi Diagnostics Procede d'identification bacterienne et de determination de la sensibilite de bacteries a des antibiotiques et appareil et consommables pour la mise en oeuvre de ce procede
US5863754A (en) * 1995-05-12 1999-01-26 Pasteur Sanofi Diagnostics Process for bacteria identification and for determination of the sensitivity of bacteria to antibiotics and apparatus and measuring supports for carrying out this process
EP0976821B1 (en) 1997-04-18 2009-02-18 Centro Nacional De Investigaciones Cientificas Equipment, kit and method for microbiological diagnosis
US6984499B2 (en) 1997-10-02 2006-01-10 Idexx Laboratories, Inc. Method and apparatus for concurrently detecting pathogenic organisms and antimicrobial susceptibility
WO2000067037A2 (en) 1999-04-29 2000-11-09 Dade Microscan Inc. A combined rapid anti-microbial susceptibility assay and microorganism identification system
US6627432B2 (en) * 2001-02-28 2003-09-30 Dade Behring Inc. Liquid flow and control in a biological test array
US7384778B2 (en) * 2002-01-10 2008-06-10 Idexx Laboratories, Inc. Methods and devices for the detection of pathogenic microorganisms and their antimicrobial susceptibility
ES2661168T3 (es) 2003-07-12 2018-03-27 Accelerate Diagnostics, Inc. Biodetección sensible y rápida
US7341841B2 (en) * 2003-07-12 2008-03-11 Accelr8 Technology Corporation Rapid microbial detection and antimicrobial susceptibility testing
US20120077206A1 (en) * 2003-07-12 2012-03-29 Accelr8 Technology Corporation Rapid Microbial Detection and Antimicrobial Susceptibility Testing
WO2006018839A2 (en) * 2004-08-16 2006-02-23 Bacterioscan Detection of bacteria in fluids
ITUD20040170A1 (it) * 2004-08-25 2004-11-25 Alifax Technology Srl Dispositivo integrato per analisi diagnostiche, e relativo procedimento
GB2432660A (en) 2005-11-29 2007-05-30 Bacterioscan Ltd System for counting bacteria and determining their susceptibility to antibiotics
US8877507B2 (en) 2007-04-06 2014-11-04 Qiagen Gaithersburg, Inc. Ensuring sample adequacy using turbidity light scattering techniques
US8703492B2 (en) 2007-04-06 2014-04-22 Qiagen Gaithersburg, Inc. Open platform hybrid manual-automated sample processing system
US8355132B2 (en) * 2007-04-06 2013-01-15 Qiagen Gaithersburg, Inc. Sample adequacy measurement system having a plurality of sample tubes and using turbidity light scattering techniques
US9687843B2 (en) 2007-10-23 2017-06-27 Becton, Dickinson And Company Tissue container for molecular and histology diagnostics incorporating a breakable membrane
EP2214826B1 (en) 2007-10-23 2017-11-29 Becton, Dickinson and Company Closed kit for tissue containment and stabilization for molecular and histopathology diagnostics
EP2532424B1 (en) * 2007-10-23 2020-11-25 Becton, Dickinson and Company Fluid displacement tissue container for molecular and histology diagnostics
WO2012122314A2 (en) 2011-03-07 2012-09-13 Accelr8 Technology Corporation Rapid cell purification systems
US10254204B2 (en) 2011-03-07 2019-04-09 Accelerate Diagnostics, Inc. Membrane-assisted purification
US9677109B2 (en) 2013-03-15 2017-06-13 Accelerate Diagnostics, Inc. Rapid determination of microbial growth and antimicrobial susceptibility
US10048198B2 (en) 2013-12-06 2018-08-14 Bacterioscan Ltd. Method and system for optical measurements of contained liquids having a free surface
EP3077794A4 (en) 2013-12-06 2017-12-13 Bacterioscan Ltd. Optical measurement cuvette having sample chambers
US10233481B2 (en) 2014-12-05 2019-03-19 Bacterioscan Ltd Multi-sample laser-scatter measurement instrument with incubation feature and systems for using the same
US20160161404A1 (en) 2014-12-05 2016-06-09 Bacterioscan Ltd System Using Laser-Scatter Measurement Instrument For Organism Identification And Related Network
US10065184B2 (en) 2014-12-30 2018-09-04 Bacterioscan Ltd. Pipette having integrated filtration assembly
EP3250907A4 (en) 2015-01-26 2018-08-29 Bacterioscan Ltd. Laser-scatter measurement instrument having carousel-based fluid sample arrangement
AU2016243656A1 (en) 2015-03-30 2017-11-09 Accelerate Diagnostics, Inc. Instrument and system for rapid microorganism identification and antimicrobial agent susceptibility testing
US10253355B2 (en) 2015-03-30 2019-04-09 Accelerate Diagnostics, Inc. Instrument and system for rapid microorganism identification and antimicrobial agent susceptibility testing
WO2017013673A1 (en) 2015-07-21 2017-01-26 M/S Xcellence In Bio Innovation And Technologies Pvt. Ltd. An invention relating to microbiological testing apparatus
WO2019023320A1 (en) 2017-07-25 2019-01-31 Arizona Board Of Regents On Behalf Of Arizona State University FAST ANTIBIOTIC SENSITIVITY TESTING BY MONITORING THE SUBMICRON SCALE MOVEMENT OF SIMPLE BACTERIAL CELLS
CN109136079B (zh) * 2018-09-25 2021-10-26 山东省农业科学院农业质量标准与检测技术研究所 用于细菌耐药性检测分析的菌原液处理装置及使用方法
US11099121B2 (en) 2019-02-05 2021-08-24 BacterioScan Inc. Cuvette device for determining antibacterial susceptibility
CN117819186A (zh) * 2023-12-18 2024-04-05 深圳镁伽科技有限公司 菌落培养设备和菌落培养料板的上料方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1941572U (de) 1964-10-01 1966-06-30 Herbert Bruschek Vorrichtung zur wechselnden schaustellung plattenfoermiger reklametraeger oder muster.
US3300087A (en) 1965-05-04 1967-01-24 Difco Lab Inc Article dispensing magazine and a dispenser with removable magazines
US3304966A (en) 1965-01-11 1967-02-21 Jack P Reed Automatic multi-channel reagent dispenser
US3322956A (en) 1963-05-14 1967-05-30 Ramesh M Shah Method and apparatus for photoelectrically measuring and recording the growth of micro-organisms in bacterial preparations
GB1283979A (en) 1969-10-07 1972-08-02 Cecil Instr Ltd A carrier for an individual sample cell
US3718439A (en) 1970-06-12 1973-02-27 Instrumentation Labor Inc Analytical apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107204A (en) * 1961-01-23 1963-10-15 Dalde Reagents Inc Microbiological testing method and structure therefor
US3304965A (en) * 1964-02-05 1967-02-21 Pfizer & Co C Device for collecting separate quantities of liquid
US3520660A (en) * 1966-09-09 1970-07-14 Nasa Light detection instrument
US3531202A (en) * 1966-11-14 1970-09-29 Baird Atomic Inc Spectrometer readout system
US3561875A (en) * 1967-04-27 1971-02-09 Ball Brothers Res Corp Turbidimeter
US3574063A (en) * 1967-06-26 1971-04-06 Us Health Education & Welfare Method for bacteria counting and antibiotic sensitivity assay
US3551062A (en) * 1967-07-18 1970-12-29 Bausch & Lomb Multiple sampling accessory for spectrophotometer
US3701601A (en) * 1968-03-04 1972-10-31 Sherwood Medical Ind Inc Photometric read out and analyzing system
US3553444A (en) * 1968-07-02 1971-01-05 T & T Technology Inc Absorbance and concentration computer
US3627424A (en) * 1968-10-30 1971-12-14 Baxter Laboratories Inc Bacteria counter
US3609047A (en) * 1970-03-02 1971-09-28 Xerox Corp Single beam photometer system wherein the absorbance of a sample is determined relative to a reference

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322956A (en) 1963-05-14 1967-05-30 Ramesh M Shah Method and apparatus for photoelectrically measuring and recording the growth of micro-organisms in bacterial preparations
DE1941572U (de) 1964-10-01 1966-06-30 Herbert Bruschek Vorrichtung zur wechselnden schaustellung plattenfoermiger reklametraeger oder muster.
US3304966A (en) 1965-01-11 1967-02-21 Jack P Reed Automatic multi-channel reagent dispenser
US3300087A (en) 1965-05-04 1967-01-24 Difco Lab Inc Article dispensing magazine and a dispenser with removable magazines
GB1283979A (en) 1969-10-07 1972-08-02 Cecil Instr Ltd A carrier for an individual sample cell
US3718439A (en) 1970-06-12 1973-02-27 Instrumentation Labor Inc Analytical apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322477A1 (en) * 1987-12-29 1989-07-05 Hiroaki Inoue Method for evaluating physiological activity of substances and apparatus for the same
DE3903778A1 (de) * 1989-02-09 1990-08-16 Bruker Analytische Messtechnik Verfahren zur schnellen pruefung der wirksamkeit von agenzien auf mikroorganismen und vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
US3832532A (en) 1974-08-27
DE2366448C2 (de) 1985-11-28
SE7705737L (sv) 1977-05-16
IL49470A0 (en) 1976-06-30
JPS5779751U (https=) 1982-05-17
IL49469A0 (en) 1976-06-30
ES442688A1 (es) 1977-04-16
IL42962A0 (en) 1973-11-28
AT345596B (de) 1978-09-25
GB1436183A (en) 1976-05-19
AU5925973A (en) 1975-02-20
IL49469A (en) 1977-02-28
GB1436184A (en) 1976-05-19
BE803698A (fr) 1974-02-18
SE422955B (sv) 1982-04-05
CA991882A (en) 1976-06-29
CH622100A5 (https=) 1981-03-13
CH621627A5 (https=) 1981-02-13
SE423407B (sv) 1982-05-03
SE424089B (sv) 1982-06-28
JPS4965889A (https=) 1974-06-26
IL49468A (en) 1977-02-28
JPS54123093A (en) 1979-09-25
GB1436182A (en) 1976-05-19
IL42962A (en) 1977-02-28
JPS5419467B2 (https=) 1979-07-16
FI53591B (https=) 1978-02-28
FI53591C (fi) 1978-06-12
ES417950A1 (es) 1976-07-01
IT1008560B (it) 1976-11-30
JPS54123092A (en) 1979-09-25
NL7311361A (https=) 1974-02-20
BR7306346D0 (pt) 1974-08-29
SE7705738L (sv) 1977-05-16
ATA725273A (de) 1978-01-15
SE7705739L (sv) 1977-05-16
ES442689A1 (es) 1977-04-16
ES442690A1 (es) 1977-04-16
FR2196720A5 (https=) 1974-03-15
GB1436181A (en) 1976-05-19
IL49468A0 (en) 1976-06-30
IL49470A (en) 1977-02-28

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