BR112019018090A2 - Sondas de cálcio fluorescentes para avaliar a eficácia da composição para tratamento bucal em biofilme - Google Patents

Sondas de cálcio fluorescentes para avaliar a eficácia da composição para tratamento bucal em biofilme Download PDF

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Publication number
BR112019018090A2
BR112019018090A2 BR112019018090-7A BR112019018090A BR112019018090A2 BR 112019018090 A2 BR112019018090 A2 BR 112019018090A2 BR 112019018090 A BR112019018090 A BR 112019018090A BR 112019018090 A2 BR112019018090 A2 BR 112019018090A2
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Brazil
Prior art keywords
biofilm
composition
efficacy
evaluate
oral treatment
Prior art date
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BR112019018090-7A
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English (en)
Inventor
Shi Yunming
Basa Swapna
Strand Ross
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The Procter & Gamble Company
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Publication date
Application filed by The Procter & Gamble Company filed Critical The Procter & Gamble Company
Publication of BR112019018090A2 publication Critical patent/BR112019018090A2/pt

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6883Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/025Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/18Testing for antimicrobial activity of a material
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6888Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
    • C12Q1/689Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for bacteria
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/84Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Hematology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

a presente invenção se refere a um método de quantificação de cálcio em um biofilme que é uma forma eficaz de avaliar a eficácia de uma composição para tratamento bucal para ajudar a inibir a formação do biofilme ou ajudar a romper o biofilme.
BR112019018090-7A 2017-03-03 2017-03-03 Sondas de cálcio fluorescentes para avaliar a eficácia da composição para tratamento bucal em biofilme BR112019018090A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/075538 WO2018157368A1 (en) 2017-03-03 2017-03-03 Calcium fluorescent probes to assess oral care composition efficacy in biofilm

Publications (1)

Publication Number Publication Date
BR112019018090A2 true BR112019018090A2 (pt) 2020-03-24

Family

ID=63369676

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019018090-7A BR112019018090A2 (pt) 2017-03-03 2017-03-03 Sondas de cálcio fluorescentes para avaliar a eficácia da composição para tratamento bucal em biofilme

Country Status (7)

Country Link
US (1) US20190352719A1 (pt)
EP (1) EP3589949A1 (pt)
CN (1) CN110382706A (pt)
BR (1) BR112019018090A2 (pt)
CA (1) CA3053680A1 (pt)
MX (1) MX2019010358A (pt)
WO (1) WO2018157368A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020139629A1 (en) * 2018-12-26 2020-07-02 Colgate-Palmolive Company Visualization method for analyzing oral biofilm growth
CN112168123B (zh) * 2020-10-15 2023-01-20 山东艾博康生物科技有限公司 一种数据采集及传输的口腔检测仪
CA3220437A1 (en) 2021-05-20 2022-11-24 Smile Makers, Llc Oral hygiene compositions and methods of use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6309835B1 (en) * 1999-05-27 2001-10-30 Koninkiijke Philips Electronics N.V. Methods for quantitating the efficacy of oral care products
US9376722B2 (en) * 2008-02-08 2016-06-28 Colgate-Palmolive Company Oral care methods and systems
GB201020236D0 (en) * 2010-11-30 2011-01-12 Convatec Technologies Inc A composition for detecting biofilms on viable tissues
EP2673626A1 (en) * 2011-02-11 2013-12-18 Colgate-Palmolive Company Methods of analyzing plaque
US10143640B2 (en) * 2013-09-13 2018-12-04 Floss My Heart, Llc Fluorescence plaque-disclosant for detecting dental plaque
US10280444B2 (en) * 2016-09-09 2019-05-07 The Procter & Gamble Company Method of quantitating sorption of stannous by microbial cells of a biofilm

Also Published As

Publication number Publication date
MX2019010358A (es) 2019-10-22
EP3589949A1 (en) 2020-01-08
WO2018157368A1 (en) 2018-09-07
US20190352719A1 (en) 2019-11-21
CA3053680A1 (en) 2018-09-07
CN110382706A (zh) 2019-10-25

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B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2712 DE 27-12-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.