GB861668A - Improvements in or relating to inspection mirrors - Google Patents

Improvements in or relating to inspection mirrors

Info

Publication number
GB861668A
GB861668A GB2781558A GB2781558A GB861668A GB 861668 A GB861668 A GB 861668A GB 2781558 A GB2781558 A GB 2781558A GB 2781558 A GB2781558 A GB 2781558A GB 861668 A GB861668 A GB 861668A
Authority
GB
United Kingdom
Prior art keywords
mirror
aug
relating
bulb
mirrors
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
GB2781558A
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.)
NIGEL STAFFORD DAVID ALLEN
Original Assignee
NIGEL STAFFORD DAVID ALLEN
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 NIGEL STAFFORD DAVID ALLEN filed Critical NIGEL STAFFORD DAVID ALLEN
Priority to GB2781558A priority Critical patent/GB861668A/en
Publication of GB861668A publication Critical patent/GB861668A/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
    • A61B1/247—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 with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
    • 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
    • A61B1/07—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 using light-conductive means, e.g. optical fibres
    • 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
    • A61B1/12—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 cooling or rinsing arrangements
    • A61B1/126—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 cooling or rinsing arrangements provided with means for cleaning in-use
    • 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
    • A61B1/247—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 with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
    • A61B1/253—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 with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors with means for preventing fogging

Abstract

861,668. Dental inspection mirrors. ALLEN, N. S. D. Aug. 31, 1959 [Aug. 29, 1958], No. 27815/58. Class 81 (2). A dental inspection mirror has a lamp bulb 11 adjacent to the mirror 13, to illuminate the work, and a water spray nozzle 14 set at the side of the mirror so as to direct a spray on to its surface. In the construction shown, a shroud 12, with a protective glass end-cap G, is fitted around the bulb and carries the mirror on a projecting lug 12a, which has a hole through it for the liquid tube 14. The tube P and electric leads C are led through the hollow handle 10 to a flexible tubular sheath.
GB2781558A 1958-08-29 1958-08-29 Improvements in or relating to inspection mirrors Expired GB861668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2781558A GB861668A (en) 1958-08-29 1958-08-29 Improvements in or relating to inspection mirrors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2781558A GB861668A (en) 1958-08-29 1958-08-29 Improvements in or relating to inspection mirrors

Publications (1)

Publication Number Publication Date
GB861668A true GB861668A (en) 1961-02-22

Family

ID=10265747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2781558A Expired GB861668A (en) 1958-08-29 1958-08-29 Improvements in or relating to inspection mirrors

Country Status (1)

Country Link
GB (1) GB861668A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221622A (en) * 1988-07-01 1990-02-14 Kei Mori Stand for supporting optical cable end portion,and mirror for light radiation treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221622A (en) * 1988-07-01 1990-02-14 Kei Mori Stand for supporting optical cable end portion,and mirror for light radiation treatment

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