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WO2017001779A3 - Appareil de mesure de teinte dentaire - Google Patents

Appareil de mesure de teinte dentaire Download PDF

Info

Publication number
WO2017001779A3
WO2017001779A3 PCT/FR2016/051618 FR2016051618W WO2017001779A3 WO 2017001779 A3 WO2017001779 A3 WO 2017001779A3 FR 2016051618 W FR2016051618 W FR 2016051618W WO 2017001779 A3 WO2017001779 A3 WO 2017001779A3
Authority
WO
WIPO (PCT)
Prior art keywords
hollow body
casing
distal end
proximal end
measurement head
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.)
Ceased
Application number
PCT/FR2016/051618
Other languages
English (en)
Other versions
WO2017001779A2 (fr
Inventor
Julien Guillot
Frédérik ROUGIER
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.)
TCM
Original Assignee
TCM
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 TCM filed Critical TCM
Publication of WO2017001779A2 publication Critical patent/WO2017001779A2/fr
Publication of WO2017001779A3 publication Critical patent/WO2017001779A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • G01J3/50—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
    • G01J3/02—Details
    • G01J3/0202—Mechanical elements; Supports for optical elements
    • 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
    • G01J3/02—Details
    • G01J3/0289—Field-of-view determination; Aiming or pointing of a spectrometer; Adjusting alignment; Encoding angular position; Size of measurement area; Position tracking
    • 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
    • G01J3/02—Details
    • G01J3/0291—Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

L'objet de l'invention est un appareil (1) de mesure de teinte dentaire comprenant un boîtier (11), une poignée (10) et une tête de mesure (20), ledit appareil étant caractérisé en ce que ladite tête de mesure (20) comprend : - un corps creux (40) s'étendant selon un axe longitudinal (46), ledit corps creux comprenant une extrémité proximale (48) et une extrémité distale coudée (49) par rapport à l'axe longitudinal (46), ladite extrémité distale (49) étant munie d'un embout amovible (26) destiné à venir en contact avec une surface d'analyse d'une dent; - au moins une source lumineuse et des moyens d'acquisition d'image solidaires au corps creux (40), ledit corps creux étant apte à transmettre la lumière de ladite source lumineuse depuis l'extrémité proximale jusqu'à l'extrémité distale; et en ce que ledit appareil comprend un ensemble d'orientation permettant de monter l'extrémité proximale (48) du corps creux dans le boîtier (11) de façon à ce que la tête de mesure (20) occupe différentes positions angulaires par rapport au boîtier (11).
PCT/FR2016/051618 2015-06-30 2016-06-29 Appareil de mesure de teinte dentaire Ceased WO2017001779A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1556140 2015-06-30
FR1556140A FR3038221A1 (fr) 2015-06-30 2015-06-30 Appareil de mesure de teinte dentaire

Publications (2)

Publication Number Publication Date
WO2017001779A2 WO2017001779A2 (fr) 2017-01-05
WO2017001779A3 true WO2017001779A3 (fr) 2017-04-13

Family

ID=53801094

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2016/051618 Ceased WO2017001779A2 (fr) 2015-06-30 2016-06-29 Appareil de mesure de teinte dentaire

Country Status (2)

Country Link
FR (1) FR3038221A1 (fr)
WO (1) WO2017001779A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109307551B (zh) * 2017-07-28 2020-12-08 高露洁-棕榄公司 用于测量物体的颜色或色度的系统和方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6249348B1 (en) * 1998-11-23 2001-06-19 Lj Laboratories, L.L.C. Integrated spectrometer assembly and methods
US20050129453A1 (en) * 2003-12-15 2005-06-16 Michael Bravo-Loubriel Toothbrush for prevention treatment of tooth sensitivity and method therefor
WO2008036644A1 (fr) * 2006-09-21 2008-03-27 X-Rite, Inc. Instrument de mesure de couleur
US20130096457A1 (en) * 2011-10-18 2013-04-18 Qscope, LLC Oral scope system with image sensor and method for visual examination of oral cavity and upper airway

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6249348B1 (en) * 1998-11-23 2001-06-19 Lj Laboratories, L.L.C. Integrated spectrometer assembly and methods
US20050129453A1 (en) * 2003-12-15 2005-06-16 Michael Bravo-Loubriel Toothbrush for prevention treatment of tooth sensitivity and method therefor
WO2008036644A1 (fr) * 2006-09-21 2008-03-27 X-Rite, Inc. Instrument de mesure de couleur
US20130096457A1 (en) * 2011-10-18 2013-04-18 Qscope, LLC Oral scope system with image sensor and method for visual examination of oral cavity and upper airway

Also Published As

Publication number Publication date
WO2017001779A2 (fr) 2017-01-05
FR3038221A1 (fr) 2017-01-06

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