DE10081028D2 - Verfahren und Vorrichtung zur Bestimmung von Zahnfarben - Google Patents
Verfahren und Vorrichtung zur Bestimmung von ZahnfarbenInfo
- Publication number
- DE10081028D2 DE10081028D2 DE10081028T DE10081028T DE10081028D2 DE 10081028 D2 DE10081028 D2 DE 10081028D2 DE 10081028 T DE10081028 T DE 10081028T DE 10081028 T DE10081028 T DE 10081028T DE 10081028 D2 DE10081028 D2 DE 10081028D2
- Authority
- DE
- Germany
- Prior art keywords
- tooth shades
- determining tooth
- determining
- shades
- tooth
- 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 - Fee Related
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
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6886—Monitoring or controlling distance between sensor and tissue
-
- 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
- A61B5/68—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
- A61B5/6844—Monitoring or controlling distance between sensor and 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
- G01J3/46—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
- G01J3/52—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
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
-
- 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
- G01J3/513—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters having fixed filter-detector pairs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- General Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0069599A AT407954B (de) | 1999-04-19 | 1999-04-19 | Verfahren und vorrichtung zur bestimmung von zahnfarben |
PCT/AT2000/000093 WO2000063661A1 (fr) | 1999-04-19 | 2000-04-18 | Procede et dispositif pour determiner la couleur de dents |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10081028D2 true DE10081028D2 (de) | 2002-02-14 |
Family
ID=3497398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10081028T Expired - Fee Related DE10081028D2 (de) | 1999-04-19 | 2000-04-18 | Verfahren und Vorrichtung zur Bestimmung von Zahnfarben |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT407954B (fr) |
AU (1) | AU4384400A (fr) |
CH (1) | CH694684A5 (fr) |
DE (1) | DE10081028D2 (fr) |
WO (1) | WO2000063661A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7064830B2 (en) * | 2003-06-12 | 2006-06-20 | Eastman Kodak Company | Dental color imaging system |
WO2009026596A1 (fr) * | 2007-08-24 | 2009-03-05 | Dct Dental Colour Technics Gmbh | Procédé et dispositif de mesure de la couleur des dents |
DE102008053677B4 (de) * | 2008-10-29 | 2010-09-16 | Ab Skf | Verfahren zum Prüfen der Oberfläche eines Werkstücks |
DE102013106554A1 (de) | 2013-06-24 | 2014-12-24 | Qioptiq Photonics Gmbh & Co. Kg | Kontaktlos arbeitende Dentalvorrichtung |
EP3650821B1 (fr) * | 2018-11-08 | 2021-07-28 | Sirona Dental Systems GmbH | Système et procédé permettant de déterminer la couleur des dents |
EP4046594A1 (fr) * | 2021-02-18 | 2022-08-24 | Ivoclar Vivadent AG | Procédé d'estimation d'une teinte de dents |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5098985A (en) * | 1984-11-28 | 1986-06-18 | Di Mattia Massimo | A spectrum-photometer device for exactly determining the colour of a dental plate and of dental pluggings |
JPH01164361A (ja) * | 1987-12-21 | 1989-06-28 | Shigeru Onozuka | 歯科用色彩測定装置 |
EP0777113A1 (fr) | 1995-12-01 | 1997-06-04 | MHT Optic Research AG | Procédé et appareil pour la détermination d'une couleur d'un corps transparent |
DE19546634C2 (de) | 1995-12-14 | 1999-08-19 | Univ Dresden Tech | Vorrichtungselement zur reproduzierbaren Bestimmung der Farbe, vorzugsweise für die Humanmedizin |
US5759030A (en) | 1996-01-02 | 1998-06-02 | Lj Laboratories, L.L.C. | Method for determing optical characteristics of teeth |
DE29808325U1 (de) * | 1997-05-14 | 1998-10-29 | Twachtmann Heinz Werner | Gerät zur Farbbestimmung von Zähnen |
-
1999
- 1999-04-19 AT AT0069599A patent/AT407954B/de not_active IP Right Cessation
-
2000
- 2000-04-18 AU AU43844/00A patent/AU4384400A/en not_active Abandoned
- 2000-04-18 DE DE10081028T patent/DE10081028D2/de not_active Expired - Fee Related
- 2000-04-18 WO PCT/AT2000/000093 patent/WO2000063661A1/fr active Application Filing
-
2001
- 2001-04-18 CH CH01923/01A patent/CH694684A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2000063661A1 (fr) | 2000-10-26 |
ATA69599A (de) | 2000-12-15 |
AT407954B (de) | 2001-07-25 |
AU4384400A (en) | 2000-11-02 |
CH694684A5 (de) | 2005-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8141 | Disposal/no request for examination | ||
8110 | Request for examination paragraph 44 | ||
8170 | Reinstatement of the former position | ||
8127 | New person/name/address of the applicant |
Owner name: DCT DEHTAL COLOUR TECHNICS GMBH, WIEN, AT |
|
8139 | Disposal/non-payment of the annual fee |