GB183301A - Improvements in mouth props - Google Patents

Improvements in mouth props

Info

Publication number
GB183301A
GB183301A GB1421921A GB1421921A GB183301A GB 183301 A GB183301 A GB 183301A GB 1421921 A GB1421921 A GB 1421921A GB 1421921 A GB1421921 A GB 1421921A GB 183301 A GB183301 A GB 183301A
Authority
GB
United Kingdom
Prior art keywords
dental
members
mouth props
vignale
gagging
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
GB1421921A
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.)
OTHO RUDOLF VIGNALE
Dental Manufacturing Co Ltd
Original Assignee
OTHO RUDOLF VIGNALE
Dental Manufacturing Co 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 OTHO RUDOLF VIGNALE, Dental Manufacturing Co Ltd filed Critical OTHO RUDOLF VIGNALE
Priority to GB1421921A priority Critical patent/GB183301A/en
Publication of GB183301A publication Critical patent/GB183301A/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

Abstract

183,301. Dental Manufacturing Co., Ltd., and Vignale, O. R. May 21, 1921. Gagging.appliances. - A dental mouth prop consists of two flat U-shaped relatively movable members 7, 8 which are fixed in adjusted position by nuts 4 engaging screws formed on the ends of side arms 5 of a tongue depressor. The members are curved to the shape of the jaws and have ledges 1 for the teeth.
GB1421921A 1921-05-21 1921-05-21 Improvements in mouth props Expired GB183301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1421921A GB183301A (en) 1921-05-21 1921-05-21 Improvements in mouth props

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1421921A GB183301A (en) 1921-05-21 1921-05-21 Improvements in mouth props

Publications (1)

Publication Number Publication Date
GB183301A true GB183301A (en) 1922-07-27

Family

ID=10037183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1421921A Expired GB183301A (en) 1921-05-21 1921-05-21 Improvements in mouth props

Country Status (1)

Country Link
GB (1) GB183301A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014159973A1 (en) * 2013-03-13 2014-10-02 Bracco Diagnostics Inc. Adjustable bite blocks

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014159973A1 (en) * 2013-03-13 2014-10-02 Bracco Diagnostics Inc. Adjustable bite blocks
US9237841B2 (en) 2013-03-13 2016-01-19 Bracco Diagnostics Inc. Adjustable bite blocks
US9585551B2 (en) 2013-03-13 2017-03-07 United States Endoscopy Group, Inc. Adjustable bite blocks
EP3354189A1 (en) * 2013-03-13 2018-08-01 United States Endoscopy Group, Inc. Adjustable bite blocks

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