BR112018015192B8 - Dispositivo de capacitância para monitorar um processo de esterilização, processos para analisar o indicador biológico, determinar a eficácia de um processo de esterilização, contar esporos em um indicador biológico tratado e contar esporos em um veículo usando o referido dispositivo - Google Patents

Dispositivo de capacitância para monitorar um processo de esterilização, processos para analisar o indicador biológico, determinar a eficácia de um processo de esterilização, contar esporos em um indicador biológico tratado e contar esporos em um veículo usando o referido dispositivo

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Publication number
BR112018015192B8
BR112018015192B8 BR112018015192A BR112018015192A BR112018015192B8 BR 112018015192 B8 BR112018015192 B8 BR 112018015192B8 BR 112018015192 A BR112018015192 A BR 112018015192A BR 112018015192 A BR112018015192 A BR 112018015192A BR 112018015192 B8 BR112018015192 B8 BR 112018015192B8
Authority
BR
Brazil
Prior art keywords
sterilization process
biological indicator
counting spores
effectiveness
spores
Prior art date
Application number
BR112018015192A
Other languages
English (en)
Other versions
BR112018015192A2 (pt
BR112018015192B1 (pt
Inventor
A Fix Kathleen
A Centanni Michael
P Franciskovich Phillip
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 BR112018015192A2 publication Critical patent/BR112018015192A2/pt
Publication of BR112018015192B1 publication Critical patent/BR112018015192B1/pt
Publication of BR112018015192B8 publication Critical patent/BR112018015192B8/pt

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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)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cell Biology (AREA)
  • Veterinary Medicine (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 invenção refere-se a um capacitor compreendendo dois condutores elétricos separados por um dielétrico, o dielétrico compreendendo microrganismos. o dielétrico pode compreender um indicador biológico. esta invenção refere-se a um processo para determinar se os microrganismos estão vivos ou mortos. o número de microrganismos pode ser determinado. esta invenção refere-se a um processo para testar a eficácia de um processo de esterilização usando o capacitor.
BR112018015192A 2016-01-25 2016-12-12 Dispositivo de capacitância para monitorar um processo de esterilização, processos para analisar o indicador biológico, determinar a eficácia de um processo de esterilização, contar esporos em um indicador biológico tratado e contar esporos em um veículo usando o referido dispositivo BR112018015192B8 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662286621P 2016-01-25 2016-01-25
US62/286,621 2016-01-25
US201662425745P 2016-11-23 2016-11-23
US62/425,745 2016-11-23
PCT/US2016/066104 WO2017131872A2 (en) 2016-01-25 2016-12-12 Capacitor for detecting viable microorganisms
US15/375,256 2016-12-12
US15/375,256 US11041186B2 (en) 2016-01-25 2016-12-12 Capacitor for detecting viable microorganisms

Publications (3)

Publication Number Publication Date
BR112018015192A2 BR112018015192A2 (pt) 2018-12-18
BR112018015192B1 BR112018015192B1 (pt) 2022-02-15
BR112018015192B8 true BR112018015192B8 (pt) 2022-03-22

Family

ID=59358912

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018015192A BR112018015192B8 (pt) 2016-01-25 2016-12-12 Dispositivo de capacitância para monitorar um processo de esterilização, processos para analisar o indicador biológico, determinar a eficácia de um processo de esterilização, contar esporos em um indicador biológico tratado e contar esporos em um veículo usando o referido dispositivo

Country Status (10)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020128959A1 (en) * 2018-12-21 2020-06-25 3M Innovative Properties Company Activator system for biological indicator
US11344645B2 (en) 2018-12-28 2022-05-31 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

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9403188A (pt) * 1993-08-09 1995-04-11 Johnson & Johnson Indicador de esterilidade e pacote de teste
DE19512117A1 (de) * 1995-04-04 1996-10-10 Itt Ind Gmbh Deutsche Meßeinrichtung
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
US7312043B2 (en) * 2000-07-10 2007-12-25 Vertex Pharmaceuticals (San Diego) Llc Ion channel assay methods
CA2418317A1 (en) 2000-08-11 2002-02-21 Genencor International, Inc. Bacillus transformation, transformants and mutant libraries
US6897661B2 (en) 2003-03-14 2005-05-24 Steris Inc. Method and apparatus for detection of contaminants in a fluid
US6927582B2 (en) 2003-03-14 2005-08-09 Steris Inc. Method and apparatus for monitoring the state of a chemical solution for decontamination of chemical and biological warfare agents
US6960921B2 (en) 2003-03-14 2005-11-01 Steris Inc. Method and apparatus for real time monitoring of metallic cation concentrations in a solution
US6933733B2 (en) 2003-03-14 2005-08-23 Steris Inc. Method and apparatus for measuring the concentration of hydrogen peroxide in a fluid
US6946852B2 (en) 2003-03-14 2005-09-20 Steris Inc. Method and apparatus for measuring concentration of a chemical component in a gas mixture
US6930493B2 (en) 2003-03-14 2005-08-16 Steris Inc. Method and apparatus for monitoring detergent concentration in a decontamination process
US6844742B2 (en) 2003-03-14 2005-01-18 Steris Inc. Method and apparatus for measuring chemical concentration in a fluid
US6992494B2 (en) * 2003-03-14 2006-01-31 Steris Inc. Method and apparatus for monitoring the purity and/or quality of steam
US6909972B2 (en) 2003-06-06 2005-06-21 Steris Inc. Method and apparatus for formulating and controlling chemical concentrations in a solution
US6917885B2 (en) 2003-06-06 2005-07-12 Steris Inc. Method and apparatus for formulating and controlling chemical concentration in a gas mixture
PL1577378T3 (pl) * 2004-03-15 2010-02-26 Lonza Cologne Gmbh Zbiornik i urządzenie do wytwarzania pól elektrycznych w pojedynczych pomieszczeniach reakcyjnych
US7901618B2 (en) 2004-03-23 2011-03-08 Steris LLC Integrated control and distribution system for the decontamination of large volume convoluted configuration spaces
US7541002B2 (en) 2004-05-12 2009-06-02 Steris Corporation Apparatus for determining the efficiency of a vaporizer in a decontamination system
US20050276721A1 (en) 2004-05-25 2005-12-15 Steris Inc. Method and apparatus for controlling the concentration of a sterilant chemical in a fluid
US7431886B2 (en) * 2004-09-24 2008-10-07 Steris Corporation Method of monitoring operational status of sensing devices for determining the concentration of chemical components in a fluid
US8815574B2 (en) 2004-12-27 2014-08-26 Becton, Dickinson And Company Detection method and apparatus for detecting microbial growth
US20060228801A1 (en) * 2005-03-30 2006-10-12 Ben Fryer Integator system and method for rapidly determining effectiveness of a germicidal treatment
US7642067B2 (en) * 2005-06-30 2010-01-05 Ethicon, Inc. Device and method for rapidly determining the effectiveness of sterilization or disinfection processes
US8043845B2 (en) * 2006-09-20 2011-10-25 American Sterilizer Company Sterilization indicator
US8895239B2 (en) 2006-09-20 2014-11-25 American Sterilizer Company Genetically engineered biological indicator
US8512633B2 (en) 2007-08-16 2013-08-20 American Sterilizer Company Indicator for monitoring a sterilization process
EP2347007A2 (en) * 2008-10-17 2011-07-27 3M Innovative Properties Company Biological sterilization indicator, system, and methods of using same
CN103119173B (zh) 2010-07-20 2015-03-04 美国消毒公司 监测灭菌处理的方法
WO2012061229A1 (en) * 2010-11-01 2012-05-10 3M Innovative Properties Company Biological sterilization indicator system and method
ES2669847T3 (es) 2010-11-01 2018-05-29 3M Innovative Properties Company Indicador de esterilización biológico
JP2014502503A (ja) * 2010-12-22 2014-02-03 スリーエム イノベイティブ プロパティズ カンパニー 多孔質担体を含む滅菌インジケータと方法
KR20140032441A (ko) * 2011-05-17 2014-03-14 사반치 유니버시티 전―세포 박테리아 바이오 캐패시터 칩 및 상기 칩의 사용에 의해 독성 화학 물질에 의해 유도되는 세포 스트레스를 검출하는 방법
WO2013003268A1 (en) 2011-06-27 2013-01-03 Dow Global Technologies Llc Genetically-engineered microbial oil dielectric fluid
US9017994B2 (en) 2011-10-11 2015-04-28 American Sterilizer Company Test pack to monitor effectiveness of sterilization process
US8727124B2 (en) 2012-02-07 2014-05-20 American Sterilizer Company Trauma resistant suspension cell package for secure shipping and storage
WO2014058673A1 (en) * 2012-10-08 2014-04-17 3M Innovative Properties Company An electronic indicator for monitoring efficacy of a cleaning cycle
US8858884B2 (en) 2013-03-15 2014-10-14 American Sterilizer Company Coupled enzyme-based method for electronic monitoring of biological indicator
US8822174B1 (en) 2013-03-15 2014-09-02 American Sterilizer Company Sterilization indicator for oxidative sterilants
US8945837B2 (en) 2013-03-15 2015-02-03 American Sterilizer Company Sterilization indicator including a simplified genetically engineered biological indicator
US9121050B2 (en) * 2013-03-15 2015-09-01 American Sterilizer Company Non-enzyme based detection method for electronic monitoring of biological indicator
US9303283B2 (en) 2013-11-26 2016-04-05 American Sterilizer Company Combined sterilization indicator incubator and reader system
EP3198275B1 (en) * 2014-09-25 2021-03-10 SPS Medical Supply Corp. Sterilization compositions and methods

Also Published As

Publication number Publication date
JP2019509718A (ja) 2019-04-11
CA3012445C (en) 2024-01-23
BR112018015192A2 (pt) 2018-12-18
MX2018008566A (es) 2018-08-23
CN108603216B (zh) 2022-05-17
EP3408405B1 (en) 2020-06-17
BR112018015192B1 (pt) 2022-02-15
US20180305733A1 (en) 2018-10-25
US20170211122A1 (en) 2017-07-27
ES2813583T3 (es) 2021-03-24
CA3012445A1 (en) 2017-08-03
AU2016389460A2 (en) 2020-01-30
WO2017131872A3 (en) 2017-09-08
CN108603216A (zh) 2018-09-28
AU2016389460A1 (en) 2018-07-19
JP6947733B2 (ja) 2021-10-13
EP3408405A2 (en) 2018-12-05
AU2016389460B2 (en) 2020-08-06
US20180355400A1 (en) 2018-12-13
WO2017131872A2 (en) 2017-08-03
US11041186B2 (en) 2021-06-22

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: C12Q 1/22 , A61L 2/28 , C12M 1/34

Ipc: C12M 1/34 (2006.01), A61L 2/28 (2006.01), C12Q 1/2

B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/12/2016, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

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