FR2823661B1 - Procede permettant de determiner les caracteristiques de couleurs d'une dent et dispositif associe - Google Patents

Procede permettant de determiner les caracteristiques de couleurs d'une dent et dispositif associe

Info

Publication number
FR2823661B1
FR2823661B1 FR0105478A FR0105478A FR2823661B1 FR 2823661 B1 FR2823661 B1 FR 2823661B1 FR 0105478 A FR0105478 A FR 0105478A FR 0105478 A FR0105478 A FR 0105478A FR 2823661 B1 FR2823661 B1 FR 2823661B1
Authority
FR
France
Prior art keywords
teeth
determining
color characteristics
associated device
color
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
FR0105478A
Other languages
English (en)
Other versions
FR2823661A1 (fr
Inventor
Gilbert Ouaknine
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0105478A priority Critical patent/FR2823661B1/fr
Priority to PCT/FR2002/001402 priority patent/WO2002086431A1/fr
Publication of FR2823661A1 publication Critical patent/FR2823661A1/fr
Application granted granted Critical
Publication of FR2823661B1 publication Critical patent/FR2823661B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/52—Measurement of colour; Colour measuring devices, e.g. colorimeters using colour charts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/508—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors measuring the colour of teeth
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/463—Colour matching

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
FR0105478A 2001-04-24 2001-04-24 Procede permettant de determiner les caracteristiques de couleurs d'une dent et dispositif associe Expired - Lifetime FR2823661B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0105478A FR2823661B1 (fr) 2001-04-24 2001-04-24 Procede permettant de determiner les caracteristiques de couleurs d'une dent et dispositif associe
PCT/FR2002/001402 WO2002086431A1 (fr) 2001-04-24 2002-04-24 Procede permettant de determiner les caracteristiques de couleurs d'une dent et dispositif associe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0105478A FR2823661B1 (fr) 2001-04-24 2001-04-24 Procede permettant de determiner les caracteristiques de couleurs d'une dent et dispositif associe

Publications (2)

Publication Number Publication Date
FR2823661A1 FR2823661A1 (fr) 2002-10-25
FR2823661B1 true FR2823661B1 (fr) 2004-01-23

Family

ID=8862615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0105478A Expired - Lifetime FR2823661B1 (fr) 2001-04-24 2001-04-24 Procede permettant de determiner les caracteristiques de couleurs d'une dent et dispositif associe

Country Status (2)

Country Link
FR (1) FR2823661B1 (fr)
WO (1) WO2002086431A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1926978A1 (fr) * 2005-09-21 2008-06-04 Lorenzo Vanini Fantome
US9931188B2 (en) * 2009-05-29 2018-04-03 Ivoclar Vivadent Ag Dental color key
EP2255749B1 (fr) * 2009-05-29 2015-11-25 Ivoclar Vivadent AG Teintier dentaire
EP2259034A1 (fr) 2009-05-29 2010-12-08 Ivoclar Vivadent AG Dispositif d'analyse de couleurs dentaires
GB201015868D0 (en) * 2010-09-21 2010-10-27 Uni I Oslo Determining the colour of teeth
DE102013106554A1 (de) 2013-06-24 2014-12-24 Qioptiq Photonics Gmbh & Co. Kg Kontaktlos arbeitende Dentalvorrichtung
CN111462114A (zh) * 2020-04-26 2020-07-28 广州皓醒湾科技有限公司 牙齿色值确定方法、装置和电子设备
CN112862908B (zh) * 2021-01-29 2023-01-24 杨洁 义齿染色信息确定方法及装置、计算机设备、存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000733A1 (fr) * 1988-07-14 1990-01-25 Garibaldi Pty. Ltd. Procede servant a etablir par ordinateur la concordance de couleurs
US5766006A (en) * 1995-06-26 1998-06-16 Murljacic; Maryann Lehmann Tooth shade analyzer system and methods
US6007332A (en) 1996-09-26 1999-12-28 O'brien; William J. Tooth color matching system

Also Published As

Publication number Publication date
FR2823661A1 (fr) 2002-10-25
WO2002086431A1 (fr) 2002-10-31

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