FR2257261A1 - Veterinary mouth opening instrument - has rigid pivoting members joined by components bearing against gums or teeth - Google Patents

Veterinary mouth opening instrument - has rigid pivoting members joined by components bearing against gums or teeth

Info

Publication number
FR2257261A1
FR2257261A1 FR7401143A FR7401143A FR2257261A1 FR 2257261 A1 FR2257261 A1 FR 2257261A1 FR 7401143 A FR7401143 A FR 7401143A FR 7401143 A FR7401143 A FR 7401143A FR 2257261 A1 FR2257261 A1 FR 2257261A1
Authority
FR
France
Prior art keywords
teeth
bearing against
members
mouth opening
members joined
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.)
Granted
Application number
FR7401143A
Other languages
French (fr)
Other versions
FR2257261B1 (en
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.)
ALEXANDRE ANDRE FR
Original Assignee
ALEXANDRE ANDRE FR
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 ALEXANDRE ANDRE FR filed Critical ALEXANDRE ANDRE FR
Priority to FR7401143A priority Critical patent/FR2257261A1/en
Publication of FR2257261A1 publication Critical patent/FR2257261A1/en
Application granted granted Critical
Publication of FR2257261B1 publication Critical patent/FR2257261B1/fr
Granted 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
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D15/00—Mouth openers

Abstract

The instrument is intended for holding the mouth of an animal open, and consists of top and bottom members, each with two rigid arms fitting against opposite cheeks and pivoting together, the two arms being at the same level on opposite sides of the face. The members arms are connect to each other by top and bottom components bearing against the top or bottom gum or row of teeth of the animal. Locking device outside the mouth and against one or both cheeks hold the two members at the desired distance apart. These locking devices can include a self-locking mechanism so that the connecting components can be moved apart, but cannot then move back together again, typically incorporating toothed racks.
FR7401143A 1974-01-14 1974-01-14 Veterinary mouth opening instrument - has rigid pivoting members joined by components bearing against gums or teeth Granted FR2257261A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7401143A FR2257261A1 (en) 1974-01-14 1974-01-14 Veterinary mouth opening instrument - has rigid pivoting members joined by components bearing against gums or teeth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7401143A FR2257261A1 (en) 1974-01-14 1974-01-14 Veterinary mouth opening instrument - has rigid pivoting members joined by components bearing against gums or teeth

Publications (2)

Publication Number Publication Date
FR2257261A1 true FR2257261A1 (en) 1975-08-08
FR2257261B1 FR2257261B1 (en) 1978-03-24

Family

ID=9133435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401143A Granted FR2257261A1 (en) 1974-01-14 1974-01-14 Veterinary mouth opening instrument - has rigid pivoting members joined by components bearing against gums or teeth

Country Status (1)

Country Link
FR (1) FR2257261A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001435A1 (en) * 1983-09-27 1985-04-11 Sjoeberg Karl Eigel Wilhelm A device for opening the jaws of an animal
CN105286765A (en) * 2014-07-24 2016-02-03 郝宏 Oral cavity bracing device for mandibular condyle process surgery
CN109223058A (en) * 2018-10-16 2019-01-18 刘杰夫 A kind of auxiliary device of children's thrush treatment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104083227B (en) * 2014-07-24 2015-09-16 毕恒太 Medical oral cavity location dilator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001435A1 (en) * 1983-09-27 1985-04-11 Sjoeberg Karl Eigel Wilhelm A device for opening the jaws of an animal
CN105286765A (en) * 2014-07-24 2016-02-03 郝宏 Oral cavity bracing device for mandibular condyle process surgery
CN105380588B (en) * 2014-07-24 2019-01-18 青岛亿嘉诺日化有限公司 Reset dilator for condyle of mandible operation
CN109223058A (en) * 2018-10-16 2019-01-18 刘杰夫 A kind of auxiliary device of children's thrush treatment

Also Published As

Publication number Publication date
FR2257261B1 (en) 1978-03-24

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Legal Events

Date Code Title Description
ST Notification of lapse