CN203841827U - Adjustable orthodontic mouth gag - Google Patents
Adjustable orthodontic mouth gag Download PDFInfo
- Publication number
- CN203841827U CN203841827U CN201420191347.4U CN201420191347U CN203841827U CN 203841827 U CN203841827 U CN 203841827U CN 201420191347 U CN201420191347 U CN 201420191347U CN 203841827 U CN203841827 U CN 203841827U
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- CN
- China
- Prior art keywords
- wing
- teeth
- district
- sleep
- auricle
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses an adjustable orthodontic mouth gag. The mouth gag comprises an oral front support, molar area supporting wings and adjusting springs for the molar area supporting wings, wherein the oral front support comprises a connecting rod and two ear conches, the connecting rod is of an arc structure, and lateral parts of the two ear conches are connected through the connecting rod to form a whole; each ear conch is formed by a big ear conch wing and a small ear conch wing, and the big ear conch wings and the small ear conch wings are arranged in an up-down laminated manner; a molar area supporting wing is respectively arranged on the outer side of each big ear conch wing, and is of a semi-elliptical flake structure; two ends of each molar area supporting wing are respectively connected with outer sides of the big ear conch wings through the adjusting springs for the molar area supporting wings. According to the adjustable orthodontic mouth gag, the molar area supporting wings are arranged on the ear conches through the adjusting springs for the molar area supporting wings, the buccal mucosa of the molar area can be dilated by the molar area supporting wings, and adhesion of a molar teeth area orthodontic part can be facilitated; the supporting strength to the buccal mucosa of the molar area can be adjusted, so that discomfort in mouth gag operation can be reduced to the greatest extent while the operation is facilitated.
Description
Technical field
This utility model relates to the medical apparatus and instruments that a kind of oral cavity is used, and relates in particular to a kind of adjustable correction gag.
Background technology
In mouth cavity orthodontic is clinical, gag is a kind of aid of conventional bonding bracket.In order to reach best rectifying effect, often need to be at the second permanent molar correction adnexa that even bonds above third molar; But the gag of application is mainly the lip buccal mucosa that struts front portion, oral cavity at present, to grinding one's teeth in sleep, district's mucosa does not almost support, thereby cause second permanent molar and third molar buccal tube and other adnexaes be difficult to accurately, smoothly, firmly in place, thereby affect carrying out smoothly of orthodontic therapy.
There is part doctor to take the method for second permanent molar or third molar bonding band to reduce and rescue coming off of adnexa.But application band exists the problem of difficulty in place, accurate difficulty in place equally, meanwhile, application band is larger to the stimulation of buccal mucosa, rescues rear easy generation food impaction.
Utility model content
For above shortcomings in prior art, this utility model provides a kind of can strut the buccal mucosa in the district of grinding one's teeth in sleep when strutting the anterior lip buccal mucosa in oral cavity, thereby is beneficial to the adjustable correction gag of the district's bonding correction adnexa of grinding one's teeth in sleep.
In order to solve the problems of the technologies described above, this utility model has adopted following technical scheme:
An adjustable correction gag, comprises oral cavity front support device, grind one's teeth in sleep district's braced wing and the district braced wing of grinding one's teeth in sleep regulate spring;
Described oral cavity front support device comprises connecting rod and two auricles, and described connecting rod is arcuate structure, and the sidepiece of two auricles connects by connecting rod and forms an integral body; Auricle consists of the large wing of auricle and auricle winglet, and the large wing of auricle and auricle winglet are that stacked on top of one another is arranged;
The outside of the large wing of each auricle all arranges the district's braced wing of grinding one's teeth in sleep, described in the district's braced wing of grinding one's teeth in sleep be semielliptical laminated structure; The two ends of the described district's braced wing of grinding one's teeth in sleep regulate spring to be connected with the lateral surface of the large wing of auricle by the district's braced wing of grinding one's teeth in sleep respectively.
As a kind of preferred version of the present utility model, described in grind one's teeth in sleep district braced wing regulate spring to be made by elastic stainless steel silk, one section in elastic stainless steel silk bends at least one annulus.
As another kind of preferred version of the present utility model, described in the district's braced wing of grinding one's teeth in sleep stretch out the end in the large wing of auricle outside apart from the lateral surface 2.0-2.8mm of the large wing of auricle; The extended distance of the described district's braced wing of grinding one's teeth in sleep is 1.5-2.5mm.
Compared with prior art, the utlity model has following advantage:
1, on auricle, by the district braced wing of grinding one's teeth in sleep, regulate the spring setting district's braced wing of grinding one's teeth in sleep, this district's braced wing of grinding one's teeth in sleep has strutted the district's buccal mucosa of grinding one's teeth in sleep, and is beneficial to backteeth district correction adnexa bonding.
2, the grind one's teeth in sleep two ends of district's braced wing are regulated outside the large wing of spring and auricle and are connected by the district braced wing of grinding one's teeth in sleep respectively, by this district's braced wing of grinding one's teeth in sleep, regulate spring can regulate the support degree to the district's buccal mucosa of grinding one's teeth in sleep, can when being beneficial to operation, reduce the discomfort in gag operation as far as possible.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of adjustable correction gag.
In figure: 1-connecting rod; 2-auricle; The large wing of 21-auricle; 22-auricle winglet; The 3-district's braced wing of grinding one's teeth in sleep; Grind one's teeth in sleep district braced wing of 32-regulates spring.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
As shown in Figure 1, a kind of adjustable correction gag, comprises oral cavity front support device, grind one's teeth in sleep district's braced wing 3 and the district braced wing of grinding one's teeth in sleep regulate spring 32.
Wherein, oral cavity front support device comprises connecting rod 1 and two auricles 2, and connecting rod 1 is arcuate structure, and connecting rod 1 is a connection thin plate, and the sidepiece of two auricles 2 connects by connecting rod 1 and forms an integral body, and two auricles 2 and connecting rod 1 are made into integration.Auricle 2 consists of the large wing 21 of auricle and auricle winglet 22, and the large wing 21 of auricle and auricle winglet 22 are stacked on top of one another layout (be the top that the large wing 21 of auricle is positioned at auricle winglet 22, the large wing 21 of auricle and auricle winglet 22 form the U-shaped structure of lateral openings).Connecting rod 1 on the front support device of oral cavity has certain elasticity, the large wing 21 of auricle on the front support device of oral cavity and auricle winglet 22 can be between two auricles 2 or the outside curve of two auricles 2 when the compressing being subject to by ambient pressure, when external pressure disappears, two auricles 2 return to original position again.
The outside of the large wing 21 of each auricle all arranges the district's braced wing 3 of grinding one's teeth in sleep, and the district's braced wing 3 of grinding one's teeth in sleep is for semielliptical laminated structure.The grind one's teeth in sleep two ends of district's braced wing 3 regulate spring 32 to be connected with the lateral surface of the large wing 21 of auricle by the district braced wing of grinding one's teeth in sleep respectively, and the district's braced wing 3 that makes to grind one's teeth in sleep stretches to the outside of the large wing 21 of auricle.The district's braced wing of grinding one's teeth in sleep regulates one end of spring 32 to be fixedly connected with one end of the district's braced wing 3 of grinding one's teeth in sleep, and the district's braced wing of grinding one's teeth in sleep regulates the other end of spring 32 to be fixedly connected with the lateral surface of the large wing 21 of auricle.The district's braced wing of grinding one's teeth in sleep regulates spring 32 to be made by elastic stainless steel silk, one section in elastic stainless steel silk bends at least one annulus, only need clip stainless steel silk with needle-nose pliers, firmly rotation just can form an annulus, and the quantity of annulus can be determined the size of the support degree of the district's buccal mucosa of grinding one's teeth in sleep according to regulating.
The district's braced wing 3 of grinding one's teeth in sleep stretches out the end in the large wing of auricle 21 outsides apart from the lateral surface 2.0-2.8mm of the large wing 21 of auricle, the extended distance of district's braced wing 3 of grinding one's teeth in sleep is 1.5-2.5mm, the district's braced wing 3 of grinding one's teeth in sleep can be semicircle, also can make half elliptic, the district's braced wing 3 of grinding one's teeth in sleep under this size all can adapt with the shape of buccal mucosa.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although this utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. an adjustable correction gag, is characterized in that: comprise oral cavity front support device, grind one's teeth in sleep district's braced wing (3) and the district's braced wing of grinding one's teeth in sleep regulate spring (32);
Described oral cavity front support device comprises connecting rod (1) and two auricles (2), and described connecting rod (1) is arcuate structure, and the sidepiece of two auricles (2) connects by connecting rod (1) and forms an integral body; Auricle (2) consists of the large wing of auricle (21) and auricle winglet (22), and the large wing of auricle (21) and auricle winglet (22) are stacked on top of one another layout;
The outside of the large wing of each auricle (21) all arranges the district's braced wing (3) of grinding one's teeth in sleep, described in grind one's teeth in sleep district's braced wing (3) for semielliptical laminated structure; The two ends of the described district's braced wing (3) of grinding one's teeth in sleep regulate spring (32) to be connected with the lateral surface of the large wing of auricle (21) by the district's braced wing of grinding one's teeth in sleep respectively.
2. a kind of adjustable correction gag according to claim 1, is characterized in that: described in the district's braced wing of grinding one's teeth in sleep regulate spring (32) to be made by elastic stainless steel silk, one section in elastic stainless steel silk bends at least one annulus.
3. a kind of adjustable correction gag according to claim 1, is characterized in that: described in the district's braced wing (3) of grinding one's teeth in sleep stretch out the end in the large wing of auricle (21) outside apart from the lateral surface 2.0-2.8mm of the large wing of auricle (21); Described extended distance of grinding one's teeth in sleep district's braced wing (3) is 1.5-2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191347.4U CN203841827U (en) | 2014-04-21 | 2014-04-21 | Adjustable orthodontic mouth gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191347.4U CN203841827U (en) | 2014-04-21 | 2014-04-21 | Adjustable orthodontic mouth gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203841827U true CN203841827U (en) | 2014-09-24 |
Family
ID=51554902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420191347.4U Expired - Fee Related CN203841827U (en) | 2014-04-21 | 2014-04-21 | Adjustable orthodontic mouth gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203841827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919621A (en) * | 2014-04-21 | 2014-07-16 | 重庆医科大学附属第二医院 | Adjustable orthodontic mouth gag |
-
2014
- 2014-04-21 CN CN201420191347.4U patent/CN203841827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919621A (en) * | 2014-04-21 | 2014-07-16 | 重庆医科大学附属第二医院 | Adjustable orthodontic mouth gag |
| CN103919621B (en) * | 2014-04-21 | 2016-04-13 | 重庆医科大学附属第二医院 | A kind of adjustable correction gag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20160421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |