FR674647A - Improvements made to the means for examining the teeth, oral cavity and throat - Google Patents

Improvements made to the means for examining the teeth, oral cavity and throat

Info

Publication number
FR674647A
FR674647A FR674647DA FR674647A FR 674647 A FR674647 A FR 674647A FR 674647D A FR674647D A FR 674647DA FR 674647 A FR674647 A FR 674647A
Authority
FR
France
Prior art keywords
throat
examining
teeth
oral cavity
improvements made
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
Application number
Other languages
French (fr)
Inventor
Charles-Andre Roger
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 filed Critical
Application granted granted Critical
Publication of FR674647A publication Critical patent/FR674647A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61B1/0661—Endoscope light sources
    • A61B1/0676—Endoscope light sources at distal tip of an endoscope

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
FR674647D 1928-05-07 1929-05-06 Improvements made to the means for examining the teeth, oral cavity and throat Expired FR674647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE674647X 1928-05-07

Publications (1)

Publication Number Publication Date
FR674647A true FR674647A (en) 1930-01-30

Family

ID=3877551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR674647D Expired FR674647A (en) 1928-05-07 1929-05-06 Improvements made to the means for examining the teeth, oral cavity and throat

Country Status (1)

Country Link
FR (1) FR674647A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592604A (en) * 1948-12-15 1952-04-15 Carl A Schlack Apparatus for intraoral photography
DE1041208B (en) * 1953-12-12 1958-10-16 Med Dr Med Dent Adolf Thum Dr Device for illuminating the oral cavity
US3171203A (en) * 1963-02-01 1965-03-02 Arroyo Roberto Vazquez Dental mouth gag and mirror
US4592344A (en) * 1980-07-25 1986-06-03 Scheer Peter M Combination illuminator and lip and cheek expander
US4736745A (en) * 1986-06-27 1988-04-12 University Of Cincinnati Laser treatment of cancerization of the oral cavity and apparatus for use therewith
EP1120081A3 (en) * 2000-01-27 2002-05-08 Matsushita Electric Industrial Co., Ltd. Oral cavity image pickup apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592604A (en) * 1948-12-15 1952-04-15 Carl A Schlack Apparatus for intraoral photography
DE1041208B (en) * 1953-12-12 1958-10-16 Med Dr Med Dent Adolf Thum Dr Device for illuminating the oral cavity
US3171203A (en) * 1963-02-01 1965-03-02 Arroyo Roberto Vazquez Dental mouth gag and mirror
US4592344A (en) * 1980-07-25 1986-06-03 Scheer Peter M Combination illuminator and lip and cheek expander
US4736745A (en) * 1986-06-27 1988-04-12 University Of Cincinnati Laser treatment of cancerization of the oral cavity and apparatus for use therewith
US4840174A (en) * 1986-06-27 1989-06-20 University Of Cincinnati Method of laser treatment of cancerization of the oral cavity
EP1120081A3 (en) * 2000-01-27 2002-05-08 Matsushita Electric Industrial Co., Ltd. Oral cavity image pickup apparatus
US6784919B2 (en) 2000-01-27 2004-08-31 Matsushita Electric Industrial Co., Ltd. Oral cavity image pickup apparatus

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