FR2250506B3 - - Google Patents

Info

Publication number
FR2250506B3
FR2250506B3 FR7437227A FR7437227A FR2250506B3 FR 2250506 B3 FR2250506 B3 FR 2250506B3 FR 7437227 A FR7437227 A FR 7437227A FR 7437227 A FR7437227 A FR 7437227A FR 2250506 B3 FR2250506 B3 FR 2250506B3
Authority
FR
France
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
Application number
FR7437227A
Other versions
FR2250506A1 (fr
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.)
Alphametrics Ltd
Original Assignee
Alphametrics Ltd
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 Alphametrics Ltd filed Critical Alphametrics Ltd
Publication of FR2250506A1 publication Critical patent/FR2250506A1/fr
Application granted granted Critical
Publication of FR2250506B3 publication Critical patent/FR2250506B3/fr
Expired 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
    • A61B5/0059—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
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dentistry (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Endoscopes (AREA)
FR7437227A 1973-11-12 1974-11-12 Expired FR2250506B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5244073A GB1470760A (en) 1973-11-12 1973-11-12 Ultraviolet camera system for dental photography and mouth pieces therefor

Publications (2)

Publication Number Publication Date
FR2250506A1 FR2250506A1 (fr) 1975-06-06
FR2250506B3 true FR2250506B3 (fr) 1977-08-12

Family

ID=10463932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437227A Expired FR2250506B3 (fr) 1973-11-12 1974-11-12

Country Status (6)

Country Link
US (1) US3971954A (fr)
JP (1) JPS50106493A (fr)
DE (1) DE2453104A1 (fr)
FR (1) FR2250506B3 (fr)
GB (1) GB1470760A (fr)
SE (1) SE7414108L (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE442817B (sv) * 1981-04-01 1986-02-03 Hans Ingmar Bjelkhagen Anordning for att okulert kunna faststella en diskrepans i en tandytas luminiscensformaga
US4600011A (en) * 1982-11-03 1986-07-15 The University Court Of The University Of Aberdeen Tele-diaphanography apparatus
US4468197A (en) * 1983-04-26 1984-08-28 Wayne Provost Apparatus and method for detecting cavities
JPS6397175A (ja) * 1986-10-15 1988-04-27 森　敬 歯茎治療照射光照射装置
US4887106A (en) * 1989-01-23 1989-12-12 Cooper Jr Henry H Method and apparatus for photographic analysis of dental restorations
WO1994009718A2 (fr) * 1992-11-02 1994-05-11 Ulrich Kurze Accessoire utilise en dentisterie
DE19612250A1 (de) * 1995-03-27 1996-10-10 Rainer Herzog Bildverarbeitungseinrichtung mit spezieller Objektbeleuchtung
ES2120883B1 (es) * 1996-02-23 1999-06-01 Cueto Suarez Manuel Nuevo fondo para la fotografia intraoral aplicable en odontoestomatologia.
DE10120717B4 (de) * 2001-04-27 2005-03-24 Ivoclar Vivadent Ag Dentalkamera
EP1252859A3 (fr) * 2001-04-27 2003-12-17 Firma Ivoclar Vivadent AG Caméra à usage dentaire avec un embout buccal
FR2825260B1 (fr) * 2001-06-01 2004-08-20 Centre Nat Rech Scient Procede et dispositif de detection de caries dentaires
DE10129694C1 (de) * 2001-06-22 2003-02-06 Sirona Dental Systems Gmbh Verfahren und eine Vorrichtung zum Erkennen von krankhaften Veränderungen wie Karies, Plaque, Konkrementen oder bakteriellem Befall an einer Gewebeoberfläche, insbesondere an Zähnen
CN100500093C (zh) 2003-01-14 2009-06-17 株式会社森田制作所 诊断用摄影仪
US20040240716A1 (en) * 2003-05-22 2004-12-02 De Josselin De Jong Elbert Analysis and display of fluorescence images
CA2604491A1 (fr) * 2004-04-14 2005-10-27 Led Medical Diagnostics, Inc. Systemes et procedes de detection de maladies notamment des systemes de gestion de lumiere ambiante (alms) et de viseurs oraux
US8447087B2 (en) 2006-09-12 2013-05-21 Carestream Health, Inc. Apparatus and method for caries detection
US8270689B2 (en) 2006-09-12 2012-09-18 Carestream Health, Inc. Apparatus for caries detection
US7702139B2 (en) * 2006-10-13 2010-04-20 Carestream Health, Inc. Apparatus for caries detection
US8224045B2 (en) * 2007-01-17 2012-07-17 Carestream Health, Inc. System for early detection of dental caries
US9668829B2 (en) 2012-12-19 2017-06-06 Align Technology, Inc. Methods and systems for dental procedures
US20170181815A1 (en) * 2014-05-23 2017-06-29 Apollo Oral Scanner, LLC Novel dental scanner device and system and methods of use
PL3064897T3 (pl) 2015-03-03 2020-08-10 3Shape A/S Końcówka dla skanera optycznego
PL3442397T3 (pl) 2016-04-13 2021-11-08 Inspektor Research Systems B.V. Dwuczęstotliwościowe badanie stomatologiczne
GB2611627A (en) * 2020-02-26 2023-04-12 Get Grin Inc Systems and methods for remote dental monitoring
USD962437S1 (en) 2020-05-14 2022-08-30 Get-Grin Inc. Dental scope
USD1027186S1 (en) 2022-02-17 2024-05-14 Align Technology, Inc. Dental imaging attachment for a smartphone

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2072390A (en) * 1935-01-03 1937-03-02 Hendrik Van Hartingsvelt Apparatus for taking photographs of the upper and lower jaws
US2185508A (en) * 1938-03-03 1940-01-02 Albert J Kunze Apparatus for making dental records
US2290793A (en) * 1940-03-25 1942-07-21 Burton Mfg Company Inc Combination camera and illuminator
US3388645A (en) * 1965-12-30 1968-06-18 Polaroid Corp Photographic device
US3479937A (en) * 1967-07-20 1969-11-25 Polaroid Corp Camera apparatus for fitting corneal contact lenses
US3812505A (en) * 1972-11-06 1974-05-21 Unitek Corp Scanning camera

Also Published As

Publication number Publication date
SE7414108L (fr) 1975-05-13
JPS50106493A (fr) 1975-08-21
FR2250506A1 (fr) 1975-06-06
US3971954A (en) 1976-07-27
GB1470760A (en) 1977-04-21
DE2453104A1 (de) 1975-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse