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FR2977469B1 - Dispositif de mesure tridimensionnelle utilise dans le domaine dentaire - Google Patents

Dispositif de mesure tridimensionnelle utilise dans le domaine dentaire

Info

Publication number
FR2977469B1
FR2977469B1 FR1156201A FR1156201A FR2977469B1 FR 2977469 B1 FR2977469 B1 FR 2977469B1 FR 1156201 A FR1156201 A FR 1156201A FR 1156201 A FR1156201 A FR 1156201A FR 2977469 B1 FR2977469 B1 FR 2977469B1
Authority
FR
Grant status
Grant
Patent type
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.)
Active
Application number
FR1156201A
Other languages
English (en)
Other versions
FR2977469A1 (fr )
Inventor
Francois Duret
Olivier Querbes
Veronique Querbes-Duret
Original Assignee
Francois Duret
Olivier Querbes
Veronique Querbes-Duret
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
Grant date

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00Dental auxiliary appliances
    • A61C19/04Measuring instruments specially adapted for dentistry
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/00147Holding or positioning arrangements
    • A61B1/00158Holding or positioning arrangements using magnetic field
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/24Instruments 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/06Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/065Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/103Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/103Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1077Measuring of profiles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00Impression cups, i.e. impression trays; Impression methods
    • A61C9/004Means or methods for taking digitized impressions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic or multiview television systems; Details thereof
    • H04N13/02Picture signal generators
    • H04N13/0203Picture signal generators using a stereoscopic image camera
    • H04N13/0242Picture signal generators using a stereoscopic image camera having more than two 2D image pickup sensors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/00002Operational features of endoscopes
    • A61B1/00004Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009Operational features of endoscopes characterised by electronic signal processing of image signals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/00002Operational features of endoscopes
    • A61B1/00011Operational features of endoscopes characterised by data transmission
    • A61B1/00016Operational features of endoscopes characterised by data transmission using wireless means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/00002Operational features of endoscopes
    • A61B1/00011Operational features of endoscopes characterised by data transmission
    • A61B1/00018Operational features of endoscopes characterised by data transmission using electrical cables
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/00163Optical arrangements
    • A61B1/00172Optical arrangements with means for scanning
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/00163Optical arrangements
    • A61B1/00174Optical arrangements characterised by the viewing angles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/00163Optical arrangements
    • A61B1/00188Optical arrangements with focusing or zooming features
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/00163Optical arrangements
    • A61B1/00188Optical arrangements with focusing or zooming features
    • A61B1/0019Optical arrangements with focusing or zooming features characterised by variable lenses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/00163Optical arrangements
    • A61B1/00193Optical arrangements adapted for stereoscopic vision
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/04Instruments 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 combined with photographic or television appliances
    • A61B1/05Instruments 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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/06Instruments 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
    • A61B1/0661Endoscope light sources
    • A61B1/0684Endoscope light sources using light emitting diodes [LED]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00Impression cups, i.e. impression trays; Impression methods
    • A61C9/004Means or methods for taking digitized impressions
    • A61C9/0046Data acquisition means or methods
    • A61C9/0053Optical means or methods, e.g. scanning the teeth by a laser or light beam
FR1156201A 2011-07-08 2011-07-08 Dispositif de mesure tridimensionnelle utilise dans le domaine dentaire Active FR2977469B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1156201A FR2977469B1 (fr) 2011-07-08 2011-07-08 Dispositif de mesure tridimensionnelle utilise dans le domaine dentaire

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR1156201A FR2977469B1 (fr) 2011-07-08 2011-07-08 Dispositif de mesure tridimensionnelle utilise dans le domaine dentaire
CN 201280043771 CN104349710A (zh) 2011-07-08 2012-07-09 牙科用三维测量设备
EP20120784318 EP2729048A1 (fr) 2011-07-08 2012-07-09 Dispositif de mesure en trois dimensions utilisé dans le domaine dentaire
US14131269 US20140146142A1 (en) 2011-07-08 2012-07-09 Three-dimensional measuring device used in the dental field
PCT/IB2012/001777 WO2013008097A1 (fr) 2011-07-08 2012-07-09 Dispositif de mesure en trois dimensions utilisé dans le domaine dentaire
JP2014517983A JP6223331B2 (ja) 2011-07-08 2012-07-09 歯科分野で使用される三次元測定デバイス

Publications (2)

Publication Number Publication Date
FR2977469A1 true FR2977469A1 (fr) 2013-01-11
FR2977469B1 true FR2977469B1 (fr) 2013-08-02

Family

ID=47172819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1156201A Active FR2977469B1 (fr) 2011-07-08 2011-07-08 Dispositif de mesure tridimensionnelle utilise dans le domaine dentaire

Country Status (6)

Country Link
US (1) US20140146142A1 (fr)
EP (1) EP2729048A1 (fr)
JP (1) JP6223331B2 (fr)
CN (1) CN104349710A (fr)
FR (1) FR2977469B1 (fr)
WO (1) WO2013008097A1 (fr)

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* Cited by examiner, † Cited by third party
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DE102012207499B3 (de) * 2012-05-07 2013-09-05 Sirona Dental Systems Gmbh Verfahren zur Vermessung einer Zahnsituation
CN104814712A (zh) * 2013-11-07 2015-08-05 南京三维视嘉科技发展有限公司 三维内窥镜及三维成像方法
US9478043B2 (en) * 2014-01-29 2016-10-25 Abdullaibrahim Abdulwaheed Measuring teeth whiteness system and method
CN104104909A (zh) * 2014-06-10 2014-10-15 广西小草信息产业有限责任公司 一种监控装置
US9844426B2 (en) * 2015-03-12 2017-12-19 Align Technology, Inc. Digital dental tray
CN104720915B (zh) * 2015-04-13 2017-03-08 吉林大学 一种检测滑杆作用于牙槽嵴黏膜处产生黏膜形变量方法
JP2017020930A (ja) * 2015-07-13 2017-01-26 株式会社モリタ製作所 口腔内三次元計測装置、口腔内三次元計測方法及び口腔内三次元計測結果の表示方法
CN105125160B (zh) * 2015-08-27 2017-01-18 李翔 一种口腔内窥镜检测系统及其检测方法
US9636008B1 (en) * 2016-05-26 2017-05-02 Dental Smartmirror, Inc. Using an intraoral mirror as a camera viewfinder, and applications thereof
US20180027159A1 (en) * 2016-07-20 2018-01-25 Dental Imaging Technologies Corporation Optical coherence tomography imaging system

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US4575805A (en) 1980-12-24 1986-03-11 Moermann Werner H Method and apparatus for the fabrication of custom-shaped implants
FR2525103B1 (fr) 1982-04-14 1985-09-27 Duret Francois Dispositif de prise d'empreinte par des moyens optiques, notamment en vue de la realisation automatique de protheses
US4742464A (en) 1982-04-14 1988-05-03 Francois Duret Method of making a prosthesis, especially a dental prosthesis
FR2536654B1 (fr) 1982-11-30 1987-01-09 Duret Francois Procede de realisation d'une prothese dentaire
US4663720A (en) 1984-02-21 1987-05-05 Francois Duret Method of and apparatus for making a prosthesis, especially a dental prosthesis
US4837732A (en) 1986-06-24 1989-06-06 Marco Brandestini Method and apparatus for the three-dimensional registration and display of prepared teeth
FR2610821B1 (fr) 1987-02-13 1989-06-09 Hennson Int Procede de prise d'empreinte medicale et dispositif pour sa mise en oeuvre
FR2639211A1 (fr) 1988-11-18 1990-05-25 Hennson Int Procede de correlation des saisies tridimensionnelles d'organes humains et dispositif pour sa mise en oeuvre
FR2639212A1 (fr) 1988-11-18 1990-05-25 Hennson Int Dispositif de mesure et d'analyse de mouvements du corps humain ou de parties de celui-ci
FR2692773B3 (fr) 1992-06-26 1994-08-26 Diret Francois Dispositif de corrélation des saisies tridimensionnelles d'organes humains.
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FR2868168B1 (fr) 2004-03-26 2006-09-15 Cnes Epic Appariement fin d'images stereoscopiques et instrument dedie avec un faible coefficient stereoscopique
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Also Published As

Publication number Publication date Type
CN104349710A (zh) 2015-02-11 application
JP2014524795A (ja) 2014-09-25 application
EP2729048A1 (fr) 2014-05-14 application
FR2977469A1 (fr) 2013-01-11 application
US20140146142A1 (en) 2014-05-29 application
WO2013008097A1 (fr) 2013-01-17 application
JP6223331B2 (ja) 2017-11-01 grant

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