CH602089A5 - - Google Patents

Info

Publication number
CH602089A5
CH602089A5 CH1544475A CH1544475A CH602089A5 CH 602089 A5 CH602089 A5 CH 602089A5 CH 1544475 A CH1544475 A CH 1544475A CH 1544475 A CH1544475 A CH 1544475A CH 602089 A5 CH602089 A5 CH 602089A5
Authority
CH
Switzerland
Application number
CH1544475A
Inventor
Hat Auf Nennung Verzichtet Erfinder
Original Assignee
Lpa Les Produits Associes
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 Lpa Les Produits Associes filed Critical Lpa Les Produits Associes
Priority to CH1544475A priority Critical patent/CH602089A5/xx
Priority to US05/744,751 priority patent/US4184196A/en
Priority to DE19762653264 priority patent/DE2653264A1/en
Priority to US05/856,396 priority patent/US4195329A/en
Publication of CH602089A5 publication Critical patent/CH602089A5/xx

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
    • A61B1/06—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
    • A61B1/0669—Endoscope light sources at proximal end of an endoscope
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/043—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 combined with photographic or television appliances for fluorescence imaging
    • 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 for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/10—Application or adaptation of safety means
    • A61B6/102—Protection against mechanical damage, e.g. anti-collision devices
    • A61B6/105—Braking or locking devices
CH1544475A 1975-11-28 1975-11-28 CH602089A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1544475A CH602089A5 (en) 1975-11-28 1975-11-28
US05/744,751 US4184196A (en) 1975-11-28 1976-11-24 Diagnostic lamp, particularly for checking teeth
DE19762653264 DE2653264A1 (en) 1975-11-28 1976-11-24 Dental examination diagnostic torch - has short wavelength battery powered light source to produce fluorescent response in dental system
US05/856,396 US4195329A (en) 1975-11-28 1977-12-01 Diagnostic lamp, particularly for checking teeth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1544475A CH602089A5 (en) 1975-11-28 1975-11-28

Publications (1)

Publication Number Publication Date
CH602089A5 true CH602089A5 (en) 1978-07-31

Family

ID=4409141

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1544475A CH602089A5 (en) 1975-11-28 1975-11-28

Country Status (2)

Country Link
CH (1) CH602089A5 (en)
DE (1) DE2653264A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290433A (en) * 1979-08-20 1981-09-22 Alfano Robert R Method and apparatus for detecting the presence of caries in teeth using visible luminescence
EP0056877B1 (en) * 1981-01-22 1985-05-22 Les Produits Associes Lpa S.A. Oral care apparatus
DE4034007C2 (en) * 1990-10-25 2001-05-10 Sirona Dental Systems Gmbh Method and device for the optical detection of surface structures on teeth

Also Published As

Publication number Publication date
DE2653264A1 (en) 1977-06-08

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Legal Events

Date Code Title Description
PL Patent ceased