CN2444569Y - Occlusal retention mouth-gag - Google Patents
Occlusal retention mouth-gag Download PDFInfo
- Publication number
- CN2444569Y CN2444569Y CN 00252740 CN00252740U CN2444569Y CN 2444569 Y CN2444569 Y CN 2444569Y CN 00252740 CN00252740 CN 00252740 CN 00252740 U CN00252740 U CN 00252740U CN 2444569 Y CN2444569 Y CN 2444569Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- gag
- occlusal
- retention
- 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
The utility model relates to an occlusal retention mouth-gag, which is a V-shaped elastic rubber body. Both outer lateral surfaces of the V-shaped body are provided with tooth retention grooves, and both ends of the V-shaped body are provided with two supporting rings. The utility model utilizes V-shaped structure, which causes upper jaw dentition to be connected with underjaw dentition in an occlusion mode. Teeth bite in the retention grooves, and the supporting rings have functions of support and protection to an oral cavity. The utility model is made of rubber material with unique fresh odor type, can be autoclaved, and can be repeatedly used after boiling and sterilizing. The utility model can keep comfort and stable mouth opening state, enhance the work efficiency of dentists, and lighten the pain of patients.
Description
This utility model relates to a kind of gag, particularly a kind of crunching maintenance gag.
The patient is when doing the Oral Repair treatment, because dummy burr and emery wheel have occupied oral cavity space, the patient will dehisce for a long time, causes patient's fatigue, and is uncomfortable and painful.Patient and doctor mismatch, and influence doctor's operation, and this situation mostly occurs on child and pupil.
The purpose of this utility model provides the crunching maintenance gag of the stable open state of a kind of patient of maintenance, favourable doctor operation.
The purpose of this utility model realizes by following structure: this utility model is a kind of crunching maintenance gag, and it is a V-arrangement elastic rubbery body, has the tooth detent on two lateral surface of V-arrangement body, has two pairs of support rings at V-arrangement body two ends.
This utility model adopts v-shaped structure, and upper and lower jaw occlusion of dentition is joined, and tooth is stung in detent, and support ring has support and protective action, the elasticity of the raising V-arrangement body that the centre bore on the V-arrangement body can be bigger to the oral cavity.This utility model is made by the elastomeric material with unique pure and fresh odor type, but autoclaving is reused behind the scalding.This utility model can keep comfortable, stable open state, has improved the work efficiency of odontologist, has alleviated patient's misery, can extensively promote the use of.
Fig. 1 is this utility model structural front view
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the left view of Fig. 1
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment:
This utility model as shown in Figure 1 is a kind of crunching maintenance gag, and it is a V-arrangement elastic rubbery body 1, as shown in Figure 3, has tooth detent 2 on two lateral surface of V-arrangement body, has two pairs of support rings 3 at V-arrangement body two ends.As shown in Figure 2, the center of V-arrangement body has a through hole 4, and its hole wall to the inside has the interval 5 of disconnection.
Claims (2)
1, a kind of crunching maintenance gag is characterized in that: it is a V-arrangement elastic rubbery body (1), has tooth detent (2) on two lateral surface of V-arrangement body, has two pairs of support rings (3) at V-arrangement body two ends.
2, a kind of crunching maintenance gag according to claim 1, it is characterized in that: the center of V-arrangement body has a through hole (4), and its hole wall to the inside has the interval (5) of disconnection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252740 CN2444569Y (en) | 2000-10-31 | 2000-10-31 | Occlusal retention mouth-gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252740 CN2444569Y (en) | 2000-10-31 | 2000-10-31 | Occlusal retention mouth-gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2444569Y true CN2444569Y (en) | 2001-08-29 |
Family
ID=33610328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00252740 Expired - Fee Related CN2444569Y (en) | 2000-10-31 | 2000-10-31 | Occlusal retention mouth-gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2444569Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100366208C (en) * | 2003-09-02 | 2008-02-06 | 吕佳 | Oral cavity therapeutic mouth-gag |
-
2000
- 2000-10-31 CN CN 00252740 patent/CN2444569Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100366208C (en) * | 2003-09-02 | 2008-02-06 | 吕佳 | Oral cavity therapeutic mouth-gag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |