MX2018008566A - Condensador para detectar microorganismos viables. - Google Patents

Condensador para detectar microorganismos viables.

Info

Publication number
MX2018008566A
MX2018008566A MX2018008566A MX2018008566A MX2018008566A MX 2018008566 A MX2018008566 A MX 2018008566A MX 2018008566 A MX2018008566 A MX 2018008566A MX 2018008566 A MX2018008566 A MX 2018008566A MX 2018008566 A MX2018008566 A MX 2018008566A
Authority
MX
Mexico
Prior art keywords
capacitor
microorganisms
viable microorganisms
detecting viable
dielectric
Prior art date
Application number
MX2018008566A
Other languages
English (en)
Inventor
P Franciskovich Phillip
A Centanni Michael
A Fix Kathleen
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 MX2018008566A publication Critical patent/MX2018008566A/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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/34—Measuring or testing with condition measuring or sensing means, e.g. colony counters
    • C12M1/3407—Measure of electrical or magnetical factor
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/46—Means for regulation, monitoring, measurement or control, e.g. flow regulation of cellular or enzymatic activity or functionality, e.g. cell viability
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/221—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties

Landscapes

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

Abstract

Esta invención se refiere a un condensador que comprende dos conductores eléctricos separados por un dieléctrico, el dieléctrico comprendiendo microorganismos. El dieléctrico puede comprender un indicador biológico. Esta invención se refiere a un proceso para determinar si los microorganismos están vivos o muertos. La cantidad de microorganismos puede determinarse. Esta invención se refiere a un proceso para probar la eficacia de un proceso de esterilización usando el condensador.
MX2018008566A 2016-01-25 2016-12-12 Condensador para detectar microorganismos viables. MX2018008566A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662286621P 2016-01-25 2016-01-25
US201662425745P 2016-11-23 2016-11-23
US15/375,256 US11041186B2 (en) 2016-01-25 2016-12-12 Capacitor for detecting viable microorganisms
PCT/US2016/066104 WO2017131872A2 (en) 2016-01-25 2016-12-12 Capacitor for detecting viable microorganisms

Publications (1)

Publication Number Publication Date
MX2018008566A true MX2018008566A (es) 2018-08-23

Family

ID=59358912

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018008566A MX2018008566A (es) 2016-01-25 2016-12-12 Condensador para detectar microorganismos viables.

Country Status (10)

Country Link
US (3) US11041186B2 (es)
EP (1) EP3408405B1 (es)
JP (1) JP6947733B2 (es)
CN (1) CN108603216B (es)
AU (1) AU2016389460B2 (es)
BR (1) BR112018015192B8 (es)
CA (1) CA3012445C (es)
ES (1) ES2813583T3 (es)
MX (1) MX2018008566A (es)
WO (1) WO2017131872A2 (es)

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JP2022514071A (ja) * 2018-12-21 2022-02-09 スリーエム イノベイティブ プロパティズ カンパニー 生物学的インジケータのための活性化システム
AU2019412799A1 (en) 2018-12-28 2021-07-15 Asp Global Manufacturing Gmbh Article, system, and method for indication of treatment
US11603551B2 (en) 2020-12-02 2023-03-14 Steritec Products Mfg. Co., Inc. Biological indicators, and systems and methods for determining efficacy of sterilization
WO2024073050A1 (en) * 2022-09-30 2024-04-04 O&M Halyard, Inc. Radiofrequency identification (rfid) based system for sterilization process monitoring
WO2024108015A1 (en) * 2022-11-18 2024-05-23 University Of Washington Sub-femto farad capacitance measurement circuit

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US5736355A (en) * 1996-05-13 1998-04-07 Steris Corporation Self contained biological indicator
JPH10201466A (ja) * 1997-01-21 1998-08-04 Showa Yakuhin Kako Kk バイオロジカルインジケーター
US6132683A (en) * 1998-12-23 2000-10-17 Matsushita Electric Industrial Co., Ltd. Cell potential measuring electrode and measuring apparatus using the same
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PL1577378T3 (pl) * 2004-03-15 2010-02-26 Lonza Cologne Gmbh Zbiornik i urządzenie do wytwarzania pól elektrycznych w pojedynczych pomieszczeniach reakcyjnych
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Also Published As

Publication number Publication date
US20180355400A1 (en) 2018-12-13
CA3012445C (en) 2024-01-23
BR112018015192B1 (pt) 2022-02-15
US11041186B2 (en) 2021-06-22
CN108603216B (zh) 2022-05-17
EP3408405A2 (en) 2018-12-05
AU2016389460A1 (en) 2018-07-19
CN108603216A (zh) 2018-09-28
JP6947733B2 (ja) 2021-10-13
CA3012445A1 (en) 2017-08-03
BR112018015192B8 (pt) 2022-03-22
ES2813583T3 (es) 2021-03-24
EP3408405B1 (en) 2020-06-17
WO2017131872A2 (en) 2017-08-03
AU2016389460B2 (en) 2020-08-06
WO2017131872A3 (en) 2017-09-08
AU2016389460A2 (en) 2020-01-30
JP2019509718A (ja) 2019-04-11
BR112018015192A2 (pt) 2018-12-18
US20170211122A1 (en) 2017-07-27
US20180305733A1 (en) 2018-10-25

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