DE60204828D1 - Methode und Instrument zur Untersuchung der Pufferkapazität von Saliva - Google Patents

Methode und Instrument zur Untersuchung der Pufferkapazität von Saliva

Info

Publication number
DE60204828D1
DE60204828D1 DE60204828T DE60204828T DE60204828D1 DE 60204828 D1 DE60204828 D1 DE 60204828D1 DE 60204828 T DE60204828 T DE 60204828T DE 60204828 T DE60204828 T DE 60204828T DE 60204828 D1 DE60204828 D1 DE 60204828D1
Authority
DE
Germany
Prior art keywords
saliva
instrument
color
examined
examination
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60204828T
Other languages
English (en)
Other versions
DE60204828T2 (de
Inventor
Takagi Kazuhiro
Okada Junichi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GC Corp
Original Assignee
GC Corp
GC Dental Industiral Corp
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 GC Corp, GC Dental Industiral Corp filed Critical GC Corp
Application granted granted Critical
Publication of DE60204828D1 publication Critical patent/DE60204828D1/de
Publication of DE60204828T2 publication Critical patent/DE60204828T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
DE60204828T 2001-09-14 2002-08-20 Methode und Instrument zur Untersuchung der Pufferkapazität von Speichel Expired - Lifetime DE60204828T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001280025A JP2003083961A (ja) 2001-09-14 2001-09-14 唾液緩衝能検査方法及び唾液緩衝能検査用具
JP2001280025 2001-09-14

Publications (2)

Publication Number Publication Date
DE60204828D1 true DE60204828D1 (de) 2005-08-04
DE60204828T2 DE60204828T2 (de) 2006-04-27

Family

ID=19104100

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60204828T Expired - Lifetime DE60204828T2 (de) 2001-09-14 2002-08-20 Methode und Instrument zur Untersuchung der Pufferkapazität von Speichel

Country Status (6)

Country Link
US (1) US7160731B2 (de)
EP (1) EP1293775B1 (de)
JP (1) JP2003083961A (de)
AT (1) ATE298891T1 (de)
AU (1) AU2002300777B2 (de)
DE (1) DE60204828T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002323493A (ja) * 2001-04-27 2002-11-08 Gc Corp 唾液緩衝能検査方法及び唾液緩衝能検査用具
JP2003083961A (ja) * 2001-09-14 2003-03-19 Gc Corp 唾液緩衝能検査方法及び唾液緩衝能検査用具
CA2909814C (en) 2013-04-23 2021-12-14 Sterling Healthcare Opco, Llc Systems and methods to determine body drug concentration from an oral fluid
US11340174B1 (en) * 2016-02-11 2022-05-24 University Of Puerto Rico Screening test for caries activity and caries risk assessmbased on the combined production of acid and alkali in the oral cavity (acid-base caries test: abc-test)
WO2017142813A1 (en) * 2016-02-16 2017-08-24 Cordant Research Solutions, Llc Systems and methods to determine body drug concentration from an oral fluid
US11796543B2 (en) * 2022-02-07 2023-10-24 Farin Behbood Tashkhis Company Colorimetric system for detection of COVID-19 using salivary metabolites
US20230140613A1 (en) * 2022-03-30 2023-05-04 Hasan Bagheri Colorimetric system for detection of covid-19 using exhaled breath metabolites

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239818Y2 (de) * 1973-06-07 1977-09-08
JPS57175129A (en) * 1981-04-19 1982-10-28 Kyoto Daiichi Kagaku:Kk Composition for testing carious activity
JPH0658369B2 (ja) * 1985-08-09 1994-08-03 國衛 中村 腫瘍に由来するｐＨ緩衝能の検出方法
JPH0496061U (de) * 1991-01-17 1992-08-20
JP2002323493A (ja) * 2001-04-27 2002-11-08 Gc Corp 唾液緩衝能検査方法及び唾液緩衝能検査用具
JP2003083961A (ja) * 2001-09-14 2003-03-19 Gc Corp 唾液緩衝能検査方法及び唾液緩衝能検査用具

Also Published As

Publication number Publication date
ATE298891T1 (de) 2005-07-15
DE60204828T2 (de) 2006-04-27
US20030059947A1 (en) 2003-03-27
EP1293775B1 (de) 2005-06-29
JP2003083961A (ja) 2003-03-19
EP1293775A2 (de) 2003-03-19
AU2002300777B2 (en) 2007-06-07
US7160731B2 (en) 2007-01-09
EP1293775A3 (de) 2003-08-13

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Legal Events

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