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 teethInfo
- 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
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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Zoology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Dentistry (AREA)
- Radiology & Medical Imaging (AREA)
- Wood Science & Technology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Housing For Livestock And Birds (AREA)
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104083227B (en) * | 2014-07-24 | 2015-09-16 | 毕恒太 | Medical oral cavity location dilator |
-
1974
- 1974-01-14 FR FR7401143A patent/FR2257261A1/en active Granted
Cited By (4)
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 |