MX2020000506A - Proceso para determinar viabilidad de microorganismos de prueba de indicador biológico y dispositivo de detección de esterilización para determinación de la misma. - Google Patents

Proceso para determinar viabilidad de microorganismos de prueba de indicador biológico y dispositivo de detección de esterilización para determinación de la misma.

Info

Publication number
MX2020000506A
MX2020000506A MX2020000506A MX2020000506A MX2020000506A MX 2020000506 A MX2020000506 A MX 2020000506A MX 2020000506 A MX2020000506 A MX 2020000506A MX 2020000506 A MX2020000506 A MX 2020000506A MX 2020000506 A MX2020000506 A MX 2020000506A
Authority
MX
Mexico
Prior art keywords
biological indicator
determining
test microorganisms
viability
reaction product
Prior art date
Application number
MX2020000506A
Other languages
English (en)
Inventor
Phillip P Franciskovich
Michael A Centanni
Original Assignee
American Sterilizer 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 American Sterilizer Co filed Critical American Sterilizer Co
Publication of MX2020000506A publication Critical patent/MX2020000506A/es

Links

Classifications

    • 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
    • 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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A61L2/28—Devices for testing the effectiveness or completeness of sterilisation, e.g. indicators which change colour
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
    • C12M37/06—Means for testing the completeness of the sterilization
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • 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
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G01N33/4977—Metabolic gas from microbes, cell cultures or plant tissues

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Sustainable Development (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Se describe un proceso para determinar la viabilidad de un indicador biológico que incluye exponer el indicador biológico a un medio de detección de viabilidad, el indicador biológico incluye microorganismos de prueba, la exposición del indicador biológico al medio de detección de viabilidad produce un producto de reacción gaseoso cuando uno o más de los microorganismos de prueba están viables. La presencia o ausencia del producto de reacción gaseoso producido por el inqdicador biológico combinado con el medio de detección de viabilidad es detectado con un dispositivo de detección, el dispositivo de detección comprende un sensor electromecánico en donde la presencia del producto de reacción gaseoso indica la presencia de microorganismos de prueba viables y la ausencia del producto de reacción gaseoso indica la ausencia de microorganismos de prueba viables. Un dispositivo de detección de esterilización incluye un recipiente configurado para contener el indicador biológico, un medio de detección de viabilidad y el dispositivo de detección.
MX2020000506A 2017-07-14 2018-07-11 Proceso para determinar viabilidad de microorganismos de prueba de indicador biológico y dispositivo de detección de esterilización para determinación de la misma. MX2020000506A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762532512P 2017-07-14 2017-07-14
US15/699,191 US10876144B2 (en) 2017-07-14 2017-09-08 Process for determining viability of test microorganisms of biological indicator and sterilization detection device for determining same
PCT/US2018/041584 WO2019014313A1 (en) 2017-07-14 2018-07-11 METHOD FOR DETERMINING THE VIABILITY OF BIOLOGICAL INDICATOR TEST MICROORGANISMS AND STERILIZATION DETECTION DEVICE FOR DETERMINING THE SAME

Publications (1)

Publication Number Publication Date
MX2020000506A true MX2020000506A (es) 2020-08-20

Family

ID=65000677

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020000506A MX2020000506A (es) 2017-07-14 2018-07-11 Proceso para determinar viabilidad de microorganismos de prueba de indicador biológico y dispositivo de detección de esterilización para determinación de la misma.

Country Status (7)

Country Link
US (1) US10876144B2 (es)
EP (1) EP3652332B1 (es)
AU (1) AU2018301379B2 (es)
CA (1) CA3069951A1 (es)
ES (1) ES2894672T3 (es)
MX (1) MX2020000506A (es)
WO (1) WO2019014313A1 (es)

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Publication number Priority date Publication date Assignee Title
CN110031419A (zh) * 2019-04-08 2019-07-19 中国矿业大学 一种非色散红外甲烷传感器的自动检定装置
WO2021180462A1 (en) * 2020-03-09 2021-09-16 Haute Ecole Du Paysage, D'ingénierie Et D'architecture De Genève (Hépia) Bacteria activity detecting and/or monitoring device and method
US11603551B2 (en) 2020-12-02 2023-03-14 Steritec Products Mfg. Co., Inc. Biological indicators, and systems and methods for determining efficacy of sterilization
WO2024073074A1 (en) * 2022-09-30 2024-04-04 O&M Halyard, Inc. Biological indicator with enhanced volatile organic compound detection
US20240110217A1 (en) * 2022-09-30 2024-04-04 O&M Halyard, Inc. Method to Verify the Effectiveness of a Sterilization Process Based on the Presence of Volatile Organic Compounds

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