GB1026208A - Improvements relating to illuminating means for medical instruments - Google Patents

Improvements relating to illuminating means for medical instruments

Info

Publication number
GB1026208A
GB1026208A GB4266263A GB4266263A GB1026208A GB 1026208 A GB1026208 A GB 1026208A GB 4266263 A GB4266263 A GB 4266263A GB 4266263 A GB4266263 A GB 4266263A GB 1026208 A GB1026208 A GB 1026208A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
filaments
body
moulding
end
medical instruments
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
GB4266263A
Inventor
William Clay Moore
John David Connors
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.)
Welch Allyn Inc
Original Assignee
Welch Allyn Inc
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/227Instruments 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 ears, i.e. otoscopes

Abstract

1,026,208. Moulding specula. WELCH ALLYN Inc. Oct. 29, 1963, No. 42662/63. Heading B5A. [Also in Division A5] A method of making a speculum for use with an instrument having a light source and comprising a hollow body portion 11 and a bundle 19 of filaments 20 embedded in the body 11, comprises arranging the filaments in the space between a core and an outer mould so that the filaments are disposed in a solid substantially cylindrical group 21 at one end and fan out into a hollow substantially frusto-conical pattern about the other end and moulding the plastic body 11 about the filaments 20, and grinding and polishing both ends of the filaments. A light reflecting tip 12 is releasably mounted on the body 11.
GB4266263A 1963-10-29 1963-10-29 Improvements relating to illuminating means for medical instruments Expired GB1026208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4266263A GB1026208A (en) 1963-10-29 1963-10-29 Improvements relating to illuminating means for medical instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4266263A GB1026208A (en) 1963-10-29 1963-10-29 Improvements relating to illuminating means for medical instruments

Publications (1)

Publication Number Publication Date
GB1026208A true true GB1026208A (en) 1966-04-14

Family

ID=10425429

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4266263A Expired GB1026208A (en) 1963-10-29 1963-10-29 Improvements relating to illuminating means for medical instruments

Country Status (1)

Country Link
GB (1) GB1026208A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728998A (en) * 1971-01-26 1973-04-24 Optotechnik Gmbh Otoscope
US3840004A (en) * 1973-01-26 1974-10-08 Heine Optotech Kg Otoscope with disposable speculum
US6208788B1 (en) * 1998-07-29 2001-03-27 Ultradent Products, Inc. Apparatus and methods for concentrating light through fiber optic funnels coupled to dental light guides
US6416464B2 (en) * 1998-05-18 2002-07-09 Peter Christopher Elliott Kit for enhanced use of an otoscope

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728998A (en) * 1971-01-26 1973-04-24 Optotechnik Gmbh Otoscope
US3840004A (en) * 1973-01-26 1974-10-08 Heine Optotech Kg Otoscope with disposable speculum
US6416464B2 (en) * 1998-05-18 2002-07-09 Peter Christopher Elliott Kit for enhanced use of an otoscope
US6208788B1 (en) * 1998-07-29 2001-03-27 Ultradent Products, Inc. Apparatus and methods for concentrating light through fiber optic funnels coupled to dental light guides

Similar Documents

Publication Publication Date Title
US3598113A (en) Disposable laryngoscope construction
US3261356A (en) Suction and illumination device
US3162190A (en) Diagnostic and exploratory instrument
US3261349A (en) Endoscope
US3384076A (en) Otoscope head
US3132645A (en) Orificial diagnostic instrument
US2767703A (en) Exploratory device for cell specimens
US4580551A (en) Flexible plastic tube for endoscopes and the like
US4802460A (en) Endoscope illuminating optical system device
US4006738A (en) Otoscope construction
US4908949A (en) Air-bubble level for portable tools
US2235979A (en) Surgical and diagnostic instrument
US3146775A (en) Illuminating means for medical instruments
US5005966A (en) Exophthalmometer light, and methods of constructing and utilizing same
JPS534964A (en) Handler with visual sensor
US3261351A (en) Endoscope
US3556086A (en) Illuminating stomatoscope
US2690745A (en) Tongue blade
FR2248814A1 (en) Internal eye examination instrument - has illuminating optical fibres bearing against annular surface of cornea
JPS6420832A (en) Antenna apparatus for measuring nmr
US3269387A (en) Endoscope with rigid fiberscope illuminating means
JPS63138306A (en) Optical fiber connection part storage body
JPS53116850A (en) Optical fiber device and production thereof
US2469906A (en) Urethral dilator
DE3339988A1 (en) Connection head for the supply of patients with respiratory air, comprising an air nozzle, a measurement nozzle and an adapter for the tracheal cannula