FR2250506A1 - - Google Patents

Info

Publication number
FR2250506A1
FR2250506A1 FR7437227A FR7437227A FR2250506A1 FR 2250506 A1 FR2250506 A1 FR 2250506A1 FR 7437227 A FR7437227 A FR 7437227A FR 7437227 A FR7437227 A FR 7437227A FR 2250506 A1 FR2250506 A1 FR 2250506A1
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.)
Granted
Application number
FR7437227A
Other versions
FR2250506B3 (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 true FR2250506A1 (fr) 1975-06-06
FR2250506B3 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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073180A2 (fr) * 1981-04-01 1983-03-02 Hans Ingmar Bjelkhagen Dispositif d'illumination pour l'indication visuelle de taches de carie dentaire
EP0123548A1 (fr) * 1983-04-26 1984-10-31 Wayne A. Provost Appareil et méthode pour détecter les cavités
WO2002096281A1 (fr) * 2001-06-01 2002-12-05 Centre National De La Recherche Scientifique Procede et dispositif d'acquisition et de traitement d'images d'une dent
EP1755442A1 (fr) * 2004-04-14 2007-02-28 Led Medical Diagnostics, Inc. Systemes et procedes de detection de maladies notamment des systemes de gestion de lumiere ambiante (alms) et de viseurs oraux

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600011A (en) * 1982-11-03 1986-07-15 The University Court Of The University Of Aberdeen Tele-diaphanography apparatus
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
AU5419894A (en) * 1992-11-02 1994-05-24 Ulrich Kurze Dental treatment aid
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.
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
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
DE102004001856B4 (de) 2003-01-14 2019-05-23 J. Morita Mfg. Corp. Bilderstellungsgerät für Diagnosezwecke
US20040240716A1 (en) * 2003-05-22 2004-12-02 De Josselin De Jong Elbert Analysis and display of fluorescence images
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
ES2757579T3 (es) * 2014-05-23 2020-04-29 Apollo Oral Scanner Llc Novedoso dispositivo y sistema de escáner dental y métodos de uso
DK3064897T3 (da) 2015-03-03 2020-03-09 3Shape As Spids til en optisk scanner
SG11201809183XA (en) 2016-04-13 2018-11-29 Inspektor Res Systems B V Bi-frequency dental examination
CN220089438U (zh) * 2020-02-26 2023-11-28 盖特-格林公司 口内适配器
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073180A2 (fr) * 1981-04-01 1983-03-02 Hans Ingmar Bjelkhagen Dispositif d'illumination pour l'indication visuelle de taches de carie dentaire
EP0073180A3 (en) * 1981-04-01 1983-05-18 Hans Ingmar Bjelkhagen Illuminating device for the visual determination of areas of caries on the surface of a tooth
EP0123548A1 (fr) * 1983-04-26 1984-10-31 Wayne A. Provost Appareil et méthode pour détecter les cavités
WO2002096281A1 (fr) * 2001-06-01 2002-12-05 Centre National De La Recherche Scientifique Procede et dispositif d'acquisition et de traitement d'images d'une dent
FR2825260A1 (fr) * 2001-06-01 2002-12-06 Centre Nat Rech Scient Procede et dispositif de detection de caries dentaires
EP1755442A1 (fr) * 2004-04-14 2007-02-28 Led Medical Diagnostics, Inc. Systemes et procedes de detection de maladies notamment des systemes de gestion de lumiere ambiante (alms) et de viseurs oraux
EP1755442A4 (fr) * 2004-04-14 2007-08-22 Led Medical Diagnostics Inc Systemes et procedes de detection de maladies notamment des systemes de gestion de lumiere ambiante (alms) et de viseurs oraux

Also Published As

Publication number Publication date
DE2453104A1 (de) 1975-05-15
US3971954A (en) 1976-07-27
FR2250506B3 (fr) 1977-08-12
JPS50106493A (fr) 1975-08-21
SE7414108L (fr) 1975-05-13
GB1470760A (en) 1977-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse