DE69834394T2 - System zur messung der wirksamkeit eines sterilisationszyklus - Google Patents

System zur messung der wirksamkeit eines sterilisationszyklus Download PDF

Info

Publication number
DE69834394T2
DE69834394T2 DE69834394T DE69834394T DE69834394T2 DE 69834394 T2 DE69834394 T2 DE 69834394T2 DE 69834394 T DE69834394 T DE 69834394T DE 69834394 T DE69834394 T DE 69834394T DE 69834394 T2 DE69834394 T2 DE 69834394T2
Authority
DE
Germany
Prior art keywords
fluorescence
reading
sterilization cycle
sterilization
effectiveness
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.)
Expired - Lifetime
Application number
DE69834394T
Other languages
German (de)
English (en)
Other versions
DE69834394D1 (de
Inventor
A. Phillip Saint Paul BOLEA
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE69834394D1 publication Critical patent/DE69834394D1/de
Publication of DE69834394T2 publication Critical patent/DE69834394T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/26—Accessories
    • A61L2/28—Devices for testing the effectiveness or completeness of sterilisation or disinfection, e.g. indicators which change colour
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/22—Testing for sterility conditions

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Genetics & Genomics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE69834394T 1997-05-14 1998-05-13 System zur messung der wirksamkeit eines sterilisationszyklus Expired - Lifetime DE69834394T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US856104 1977-11-30
US85610497A 1997-05-14 1997-05-14
PCT/US1998/009755 WO1998051816A2 (en) 1997-05-14 1998-05-13 System for measuring the efficacy of a sterilization cycle

Publications (2)

Publication Number Publication Date
DE69834394D1 DE69834394D1 (de) 2006-06-08
DE69834394T2 true DE69834394T2 (de) 2007-04-12

Family

ID=25322863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69834394T Expired - Lifetime DE69834394T2 (de) 1997-05-14 1998-05-13 System zur messung der wirksamkeit eines sterilisationszyklus

Country Status (4)

Country Link
EP (1) EP0981641B1 (https=)
JP (1) JP4113984B2 (https=)
DE (1) DE69834394T2 (https=)
WO (1) WO1998051816A2 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6485978B1 (en) * 1999-08-05 2002-11-26 3M Innovative Properties Company Method of using a chemical indicator
US6485979B1 (en) * 1999-08-05 2002-11-26 3M Innovative Properties Company Electronic system for tracking and monitoring articles to be sterilized and associated method
US6884394B1 (en) 1999-08-05 2005-04-26 3M Innovative Properties Company Chemical indicator reader
US7122150B2 (en) * 2002-01-11 2006-10-17 3M Innovative Properties Company Electronic reader for sterilization monitors
US7479257B2 (en) * 2005-08-26 2009-01-20 Ethicon, Inc. Automated endoscope reprocessor solution testing
US8246909B2 (en) 2007-08-29 2012-08-21 Ethicon, Inc. Automated endoscope reprocessor germicide concentration monitoring system and method
JP6728695B2 (ja) * 2016-01-15 2020-07-22 東洋紡株式会社 検査装置および核酸の検査結果を演算し出力する方法
US10443083B2 (en) * 2016-03-02 2019-10-15 Asp Global Manufacturing Gmbh Apparatus and method for analyzing biological indicators
US10668180B2 (en) * 2016-03-02 2020-06-02 Asp Global Manufacturing Gmbh Apparatus and method for sterilizing medical devices
US10596287B2 (en) 2016-03-02 2020-03-24 Asp Global Manufacturing Gmbh Apparatus and method to link medical device sterilization equipment
US10561753B2 (en) 2016-03-02 2020-02-18 Asp Global Manufacturing Gmbh Method of sterilizing medical devices, analyzing biological indicators, and linking medical device sterilization equipment
US10632220B2 (en) * 2016-09-15 2020-04-28 Asp Global Manufacturing Gmbh Biological indicator with variable resistance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252484A (en) * 1988-11-29 1993-10-12 Minnesota Mining And Manufacturing Company Rapid read-out biological indicator
US5334841A (en) * 1993-01-22 1994-08-02 Minnesota Mining And Manufacturing Company Method and apparatus for detecting fluorescence

Also Published As

Publication number Publication date
WO1998051816A3 (en) 1999-02-18
JP2001524837A (ja) 2001-12-04
EP0981641A2 (en) 2000-03-01
EP0981641B1 (en) 2006-05-03
WO1998051816A2 (en) 1998-11-19
DE69834394D1 (de) 2006-06-08
JP4113984B2 (ja) 2008-07-09

Similar Documents

Publication Publication Date Title
DE69814446T2 (de) Vorrichtung zum abtasten einer mehrzahl biologischer indikatoren
DE69014999T2 (de) Einrichtung zum Detektieren der Fluoreszenz eines lumineszierenden Materials.
DE102011050389B4 (de) Sensoreinheit und Messverfahren
DE69834394T2 (de) System zur messung der wirksamkeit eines sterilisationszyklus
US5863790A (en) Biological sterility indicator
DE69727069T2 (de) Mikrobiologisches schnellbestimmungsverfahren und vorrichtung, die die detektion des sauerstoffgradienten benutzt
US6063591A (en) System for measuring the efficacy of a sterilization cycle
DE602004003359T2 (de) Lesegerät für biologische indikatoren mit hohem durchsatz
EP1040788B1 (de) Vorrichtung zur quantitativen Bestimmung der örtlichen Verteilung einer Messgrösse
DE69832065T2 (de) Automat für mikrobiologische tests und verfahren dafür
DE69519474T2 (de) Sterilisationstestsystem unter Verwendung parametrischer Messungen
DE69721499T2 (de) System und verfahren zur echtzeitüberwachung und kontrolle von behandlungssterilisation und parametrische freigabe
US6793880B2 (en) Apparatus and method for monitoring biofilm cleaning efficacy
EP3164696B1 (de) Verfahren und vorrichtung zur ramanspektroskopischen in-ovo geschlechtsbestimmung von befruchteten und bebrüteten vogeleiern
DE69935612T2 (de) Verfahren und vorrichtung zum messen von proben mit hilfe von lumineszenz
EP3439466A1 (de) Verfahren und vorrichtung zur optischen in-ovo geschlechtsbestimmung von befruchteten und bebrüteten vogeleiern
DD300132A5 (de) Einrichtung und verfahren zum nachweisen und messen der konzentration von substanzen in einer probe durch optoakustische spektroskopie
EP3839481B1 (de) Verfahren zum reduzieren einer flüssigkeits-verdunstung aus wells einer mikroplatte
DE112011103252T5 (de) Fluoreszenzmessverfahren und Fluoreszenzmessvorrichtung
DE69523688T2 (de) Optischer Blutkultursensor
EP3990895A1 (de) Sensormodul zur multiparametrischen analyse eines mediums
CA2539795A1 (en) Bacterial lethality test indicator and prompt response spectroscopic analyzer
DE69521202T2 (de) Schnell ablesbarer biologischer sterilisations-indikator
EP2861973A1 (de) Verfahren, vorrichtung und tragbares messgerät zur detektion von degradationsprokukten biologischer moleküle in schichten eines schichtsystems
DE60130970T2 (de) Reagenziensatz zur detektion von mikroorganismen, vorrichtung zur quantifizierungvon mikroorganismen und verfahren zur quantifizierung von mikroorganismen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition