CN201219906Y - Oral cavity expansion device - Google Patents
Oral cavity expansion device Download PDFInfo
- Publication number
- CN201219906Y CN201219906Y CNU2008201189523U CN200820118952U CN201219906Y CN 201219906 Y CN201219906 Y CN 201219906Y CN U2008201189523 U CNU2008201189523 U CN U2008201189523U CN 200820118952 U CN200820118952 U CN 200820118952U CN 201219906 Y CN201219906 Y CN 201219906Y
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- CN
- China
- Prior art keywords
- oral cavity
- utility
- model
- surgery
- facing
- 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 - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
An oral cavity expanding support device belongs to the technical field of a medical appliance. The technical proposal of the utility model is as follows: the oral cavity expanding support device comprises an elastic oval ring and is characterized in that tooth braces are arranged at the outer side of the elastic oval ring; and shadowless operating lamps are arranged on the tooth braces. The utility model has the advantages of simple structure, easy operation and time and labor conservation when the oral surgery is operated for patients, firm expansion and support of oral cavity, and clear vision of surgery, thereby the task difficulty of medical staffs can be reduced.
Description
Technical field:
This utility model belongs to the medical instruments technical field, is a kind of oral cavity dilator specifically.
Background technology:
Doing to patient when performing the operation in the oral cavity, need earlier with expanded support rod expanded support oral cavity, the operation that undergos surgery of reuse light source irradiation operative site, so not only troublesome poeration, waste time and energy, the oral cavity expanded support is insecure, also be easy to produce shadow, cause surgical field of view fuzzy, increased medical worker's work difficulty.
Summary of the invention:
The purpose of this utility model provides a kind of easy and simple to handle, time saving and energy saving when doing in the oral cavity operation to patient, and the expanded support oral cavity is firm, and surgical field of view is the oral cavity dilator clearly.
The technical solution of the utility model is: comprise elastic elliptic shape ring, it is characterized in that being provided with facing in the elastic elliptic shape ring outside that facing is provided with shadowless operating lamp.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when doing in the oral cavity operation to patient, and the expanded support oral cavity is firm, and surgical field of view is clear, has alleviated medical worker's work difficulty.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, elastic elliptic shape ring, 2, facing, 3, shadowless operating lamp.
The specific embodiment:
Comprise elastic elliptic shape ring 1, it is characterized in that encircling 1 outside elastic elliptic shape is provided with facing 2, facing 2 is provided with shadowless operating lamp 3.Doing to patient when performing the operation in the oral cavity, elastic elliptic shape ring 1 is placed between upper and lower tooth, facing 2 is enclosed within on the tooth, opens shadowless operating lamp 3 and gets final product.
Claims (1)
1, a kind of oral cavity dilator comprises elastic elliptic shape ring (1), it is characterized in that: be provided with facing (2) in elastic elliptic shape ring (1) outside, facing (2) is provided with shadowless operating lamp (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201189523U CN201219906Y (en) | 2008-06-13 | 2008-06-13 | Oral cavity expansion device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201189523U CN201219906Y (en) | 2008-06-13 | 2008-06-13 | Oral cavity expansion device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201219906Y true CN201219906Y (en) | 2009-04-15 |
Family
ID=40573426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201189523U Expired - Fee Related CN201219906Y (en) | 2008-06-13 | 2008-06-13 | Oral cavity expansion device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201219906Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106108835A (en) * | 2016-07-19 | 2016-11-16 | 郭霞 | Digestive System Department esophagus is coated with medicinal oral extended support device |
-
2008
- 2008-06-13 CN CNU2008201189523U patent/CN201219906Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106108835A (en) * | 2016-07-19 | 2016-11-16 | 郭霞 | Digestive System Department esophagus is coated with medicinal oral extended support device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 |