AU5098985A - A spectrum-photometer device for exactly determining the colour of a dental plate and of dental pluggings - Google Patents

A spectrum-photometer device for exactly determining the colour of a dental plate and of dental pluggings

Info

Publication number
AU5098985A
AU5098985A AU50989/85A AU5098985A AU5098985A AU 5098985 A AU5098985 A AU 5098985A AU 50989/85 A AU50989/85 A AU 50989/85A AU 5098985 A AU5098985 A AU 5098985A AU 5098985 A AU5098985 A AU 5098985A
Authority
AU
Australia
Prior art keywords
dental
pluggings
colour
spectrum
exactly determining
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.)
Abandoned
Application number
AU50989/85A
Other languages
English (en)
Inventor
Di Mattia Massimo
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.)
MATTIA M DI
Original Assignee
MATTIA M DI
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
Priority claimed from IT49216/84A external-priority patent/IT1199226B/it
Priority claimed from IT48307/85A external-priority patent/IT1224258B/it
Application filed by MATTIA M DI filed Critical MATTIA M DI
Publication of AU5098985A publication Critical patent/AU5098985A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/682—Mouth, e.g., oral cavity; tongue; Lips; Teeth
    • 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
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/10—Supports for artificial teeth for transport or for comparison of the colour
    • 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
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0251—Colorimeters making use of an integrating sphere
    • 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
    • G01J3/502—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using a dispersive element, e.g. grating, prism
    • 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
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
    • 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
    • G01J3/524—Calibration of colorimeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • A61B2560/0228—Operational features of calibration, e.g. protocols for calibrating sensors using calibration standards
    • A61B2560/0233—Optical standards
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A61B2562/0238—Optical sensor arrangements for performing transmission measurements on body tissue
    • 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
    • G01J3/501—Colorimeters using spectrally-selective light sources, e.g. LEDs

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Epidemiology (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU50989/85A 1984-11-28 1985-11-08 A spectrum-photometer device for exactly determining the colour of a dental plate and of dental pluggings Abandoned AU5098985A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT49216/84A IT1199226B (it) 1984-11-28 1984-11-28 Dispositivo a spettro-fotometro per la determinazione esatta del colore della protesi dentaria e delle otturazioni dentarie
IT49216A/84 1984-11-28
IT48307/85A IT1224258B (it) 1985-07-02 1985-07-02 Apparecchio a spettrofotometro per la determinazione esatta del colore richiesto per protesi o per otturazioni dentarie
IT48307A/85 1985-07-02

Publications (1)

Publication Number Publication Date
AU5098985A true AU5098985A (en) 1986-06-18

Family

ID=26329300

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50989/85A Abandoned AU5098985A (en) 1984-11-28 1985-11-08 A spectrum-photometer device for exactly determining the colour of a dental plate and of dental pluggings

Country Status (3)

Country Link
EP (1) EP0207089A1 (fr)
AU (1) AU5098985A (fr)
WO (1) WO1986003292A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU612899B2 (en) * 1988-09-09 1991-07-18 Bertin & Cie Method for determining the color of an object, particularly a dental prothesis

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881811A (en) * 1988-02-16 1989-11-21 Colorgen, Inc. Remote color measurement device
WO1990000733A1 (fr) * 1988-07-14 1990-01-25 Garibaldi Pty. Ltd. Procede servant a etablir par ordinateur la concordance de couleurs
JP2784690B2 (ja) * 1990-03-13 1998-08-06 コムデント ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 口内空間の測定方法及びこの方法を実施するための装置
FR2685477B1 (fr) * 1991-12-23 1994-04-01 Bertin Et Cie Procede et dispositif de determination de la couleur d'un objet translucide, tel qu'une dent.
US5766006A (en) 1995-06-26 1998-06-16 Murljacic; Maryann Lehmann Tooth shade analyzer system and methods
US6239868B1 (en) 1996-01-02 2001-05-29 Lj Laboratories, L.L.C. Apparatus and method for measuring optical characteristics of an object
US5759030A (en) * 1996-01-02 1998-06-02 Lj Laboratories, L.L.C. Method for determing optical characteristics of teeth
US6254385B1 (en) 1997-01-02 2001-07-03 Lj Laboratories, Llc Apparatus and method for measuring optical characteristics of teeth
US6118521A (en) * 1996-01-02 2000-09-12 Lj Laboratories, L.L.C. Apparatus and method for measuring optical characteristics of an object
US5880826A (en) 1997-07-01 1999-03-09 L J Laboratories, L.L.C. Apparatus and method for measuring optical characteristics of teeth
ES2113826B1 (es) * 1996-06-11 1999-01-01 Rodriguez Salgado Santiago Colorimetro portatil para protesis dentales.
US6007332A (en) * 1996-09-26 1999-12-28 O'brien; William J. Tooth color matching system
FR2760632B1 (fr) * 1997-03-13 1999-07-30 Jacques Alexis Nahon Accessoire pour le positionnement d'une extremite de cable a fibres optiques en regard d'une dent
US6038024A (en) * 1998-01-09 2000-03-14 Mht Optic Research Method and an apparatus for determining the color stimulus specification of an object
US8790118B2 (en) 1998-11-03 2014-07-29 Shade Analyzing Technologies, Inc. Interactive dental restorative network
WO2000025696A1 (fr) 1998-11-03 2000-05-11 Shade Analyzing Technologies, Inc. Reseau de restauration dentaire interactif
JP2002529122A (ja) 1998-11-03 2002-09-10 シェード アナライジング テクノロジーズ インコーポレイテッド 歯のシェードを解析するシステムならびに方法
US6008905A (en) * 1998-12-22 1999-12-28 Deus Ex Machina Inc. Method and apparatus for determining the appearance of an object
AT407954B (de) * 1999-04-19 2001-07-25 Oesterr Forsch Seibersdorf Verfahren und vorrichtung zur bestimmung von zahnfarben
EP1252859A3 (fr) 2001-04-27 2003-12-17 Firma Ivoclar Vivadent AG Caméra à usage dentaire avec un embout buccal
DE10120717B4 (de) * 2001-04-27 2005-03-24 Ivoclar Vivadent Ag Dentalkamera
EP1262751B1 (fr) 2001-06-01 2011-04-06 Ivoclar Vivadent AG Dispositif et procédé d'analyse de lumière
US6903813B2 (en) 2002-02-21 2005-06-07 Jjl Technologies Llc Miniaturized system and method for measuring optical characteristics
US7118374B2 (en) 2003-06-09 2006-10-10 Ivoclar Vivadent Ag Enhanced tooth shade guide
US7341450B2 (en) 2003-10-03 2008-03-11 Shade Analyzing Technologies, Inc. Tooth shade scan system and method
WO2009026596A1 (fr) * 2007-08-24 2009-03-05 Dct Dental Colour Technics Gmbh Procédé et dispositif de mesure de la couleur des dents
EP2282697B1 (fr) 2008-06-02 2016-12-14 DENTSPLY International Inc. Procédés de conception d une prothèse dentaire personnalisée à l aide d images numériques d un patient

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437916A (en) * 1943-12-11 1948-03-16 Philip Morris & Company Ltd In Apparatus for examining living tissue
DE2256355A1 (de) * 1972-06-01 1973-12-13 Swinson Jun Verfahren und vorrichtung zum farblichen bestimmen bzw. anpassen von gegenstaenden, beispielsweise zaehnen
US4125329A (en) * 1976-09-07 1978-11-14 Sterndent Corporation Tristimulus colorimeter
DE3045162A1 (de) * 1980-12-01 1982-07-01 Heitlinger, Paul, Dr., 6054 Rodgau Vorrichtung zur beobachtung dentalmedizinischer eingriffe
US4468197A (en) * 1983-04-26 1984-08-28 Wayne Provost Apparatus and method for detecting cavities

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU612899B2 (en) * 1988-09-09 1991-07-18 Bertin & Cie Method for determining the color of an object, particularly a dental prothesis

Also Published As

Publication number Publication date
WO1986003292A1 (fr) 1986-06-05
EP0207089A1 (fr) 1987-01-07

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