BR112017011455A2 - evaluation of gum disease - Google Patents
evaluation of gum diseaseInfo
- Publication number
- BR112017011455A2 BR112017011455A2 BR112017011455A BR112017011455A BR112017011455A2 BR 112017011455 A2 BR112017011455 A2 BR 112017011455A2 BR 112017011455 A BR112017011455 A BR 112017011455A BR 112017011455 A BR112017011455 A BR 112017011455A BR 112017011455 A2 BR112017011455 A2 BR 112017011455A2
- Authority
- BR
- Brazil
- Prior art keywords
- brushing
- post
- individual
- hemoglobin
- question
- Prior art date
Links
- 208000024693 gingival disease Diseases 0.000 title abstract 3
- 238000011156 evaluation Methods 0.000 title 1
- 102000001554 Hemoglobins Human genes 0.000 abstract 4
- 108010054147 Hemoglobins Proteins 0.000 abstract 4
- 210000000214 mouth Anatomy 0.000 abstract 2
- 206010036790 Productive cough Diseases 0.000 abstract 1
- 230000001680 brushing effect Effects 0.000 abstract 1
- 210000003802 sputum Anatomy 0.000 abstract 1
- 208000024794 sputum Diseases 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14535—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring haematocrit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/18—Dental and oral disorders
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Urology & Nephrology (AREA)
- Veterinary Medicine (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Public Health (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Cosmetics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
a presente invenção refere-se a um método para avaliação de uma afecção da gengiva de um indivíduo, que compreende as etapas de; (a) escovar os dentes dentro de uma cavidade bucal do indivíduo em questão; (b) enxaguar pós-escovação a cavidade bucal escovada com uma solução de enxágue pós-escovação compreendendo um volume de 1 ml a 50 ml, durante um tempo predeterminado de enxágue pós-escovação, em que o tempo predeterminado de pós-escovação é de 1 segundo a 1 minuto; (c) coletar a solução de enxágue pós-escovação expectorada do indivíduo em questão; (d) medir a quantidade de hemoglobina contida na solução coletada de enxágue pós-escovação; (e) comparar a quantidade de hemoglobina medida em relação a um padrão conhecido de afecções da gengiva correspondentes a quantidades de hemoglobina para avaliar a afecção da gengiva do indivíduo em questão das quantidades de hemoglobina comparadas.the present invention relates to a method for assessing an individual's gum disease, which comprises the steps of; (a) brushing teeth within the oral cavity of the individual in question; (b) post-brushing rinse the brushed oral cavity with a post-brushing rinse solution comprising a volume of 1 ml to 50 ml, for a predetermined post-brushing rinse time, in which the predetermined post-brushing time is 1 second to 1 minute; (c) collect the post-brushing sputum rinse solution from the individual in question; (d) measure the amount of hemoglobin contained in the collected post-brushing rinse solution; (e) comparing the amount of hemoglobin measured against a known pattern of gum disorders corresponding to amounts of hemoglobin to assess the gum condition of the individual in question from the compared amounts of hemoglobin.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2014/094346 WO2016095202A1 (en) | 2014-12-19 | 2014-12-19 | Gum condition assessment |
PCT/CN2015/092272 WO2016095606A1 (en) | 2014-12-19 | 2015-10-20 | Gum condition assessment |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017011455A2 true BR112017011455A2 (en) | 2018-04-03 |
Family
ID=56125662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017011455A BR112017011455A2 (en) | 2014-12-19 | 2015-10-20 | evaluation of gum disease |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3232985A1 (en) |
CN (1) | CN107530153A (en) |
BR (1) | BR112017011455A2 (en) |
CA (1) | CA2968718A1 (en) |
MX (1) | MX2017008202A (en) |
WO (2) | WO2016095202A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3865048A1 (en) * | 2020-02-14 | 2021-08-18 | Koninklijke Philips N.V. | Providing an indication of a person's gum health |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4590581B2 (en) * | 2000-12-13 | 2010-12-01 | 合同酒精株式会社 | Immunological assay for salivary components |
JP2004329141A (en) * | 2003-05-09 | 2004-11-25 | Bml Inc | Method for detecting periodontal disease |
US20080183101A1 (en) * | 2006-08-17 | 2008-07-31 | Jonathan Richard Stonehouse | Salivary analysis |
JP5612269B2 (en) * | 2009-04-24 | 2014-10-22 | 花王株式会社 | Periodontal disease marker |
US9500649B2 (en) * | 2010-12-28 | 2016-11-22 | Arkray, Inc. | Analytical tool and method for determining a condition of an oral cavity |
EP3396383A1 (en) * | 2012-09-10 | 2018-10-31 | Koninklijke Philips N.V. | Analysis of saliva proteome for biomarkers of gingivitis and periodontitis using ft-icr-ms/ms |
-
2014
- 2014-12-19 WO PCT/CN2014/094346 patent/WO2016095202A1/en active Application Filing
-
2015
- 2015-10-20 CN CN201580068261.XA patent/CN107530153A/en active Pending
- 2015-10-20 CA CA2968718A patent/CA2968718A1/en not_active Abandoned
- 2015-10-20 WO PCT/CN2015/092272 patent/WO2016095606A1/en active Application Filing
- 2015-10-20 MX MX2017008202A patent/MX2017008202A/en unknown
- 2015-10-20 BR BR112017011455A patent/BR112017011455A2/en not_active Application Discontinuation
- 2015-10-20 EP EP15869117.0A patent/EP3232985A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN107530153A (en) | 2018-01-02 |
CA2968718A1 (en) | 2016-06-23 |
EP3232985A1 (en) | 2017-10-25 |
WO2016095606A1 (en) | 2016-06-23 |
MX2017008202A (en) | 2017-09-13 |
WO2016095202A1 (en) | 2016-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |