CN103876852B - A kind of adjustable oral cavity correction gag - Google Patents
A kind of adjustable oral cavity correction gag Download PDFInfo
- Publication number
- CN103876852B CN103876852B CN201410157708.8A CN201410157708A CN103876852B CN 103876852 B CN103876852 B CN 103876852B CN 201410157708 A CN201410157708 A CN 201410157708A CN 103876852 B CN103876852 B CN 103876852B
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- auricle
- shaped bar
- elastic
- wing
- sleep
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Abstract
The invention discloses a kind of adjustable oral cavity correction gag, comprise mouth front eyelid retractor and adjustable district's braced wing of grinding one's teeth in sleep; Mouth front eyelid retractor comprises connecting rod and two auricles, and auricle is made up of the large wing of auricle and auricle winglet, the large wing of auricle is arranged place hole I and place hole II, and the relative both sides of place hole II arrange pipe in place respectively; Adjustable district's braced wing of grinding one's teeth in sleep is an elastic u-shaped bar, and the both sides of elastic u-shaped bar arrange dynamics respectively and regulate spring; Each auricle is all arranged an elastic u-shaped bar, the two ends of elastic u-shaped bar penetrate place hole II and are stuck in corresponding pipe in place, and the outside of the large wing of auricle is stretched at the middle part of elastic u-shaped bar.The present invention arranges adjustable district's braced wing of grinding one's teeth in sleep on auricle, and this adjustable district's braced wing of grinding one's teeth in sleep has strutted district's buccal mucosa of grinding one's teeth in sleep, and is beneficial to backteeth district correction adnexa bonding; The support degree to district's buccal mucosa of grinding one's teeth in sleep can be regulated, the discomfort reduced in gag operation of can trying one's best while being beneficial to operation.
Description
Technical field
The present invention relates to the medical apparatus and instruments that a kind of oral cavity uses, particularly relate to a kind of adjustable oral cavity 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 bond correction adnexa on second permanent molar even third molar; But the gag of application at present mainly struts the lip buccal mucosa of mouth front, to grinding one's teeth in sleep, district's mucosa does not almost support, thus cause second permanent molar and third molar buccal tube and other adnexaes to be difficult to accurately, smoothly, firmly in place, thus 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.
Summary of the invention
For above shortcomings in prior art, the invention provides a kind of buccal mucosa that can strut district of grinding one's teeth in sleep while strutting mouth front lip buccal mucosa, thus be beneficial to the adjustable oral cavity correction gag of district's bonding correction adnexa of grinding one's teeth in sleep.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
A kind of adjustable oral cavity correction gag, comprises mouth front eyelid retractor and adjustable district's braced wing of grinding one's teeth in sleep;
Described mouth front eyelid retractor comprises connecting rod and two auricles, and described connecting rod is arcuate structure, and the sidepiece of two auricles is connected by connecting rod and forms an entirety; Auricle is made up 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 large wing of described auricle is arranged place hole I and place hole II, described place hole I is near the outside of the large wing of auricle, and described place hole II is near the inner side of the large wing of auricle; The relative both sides of described place hole II arrange pipe in place respectively;
Described adjustable district's braced wing of grinding one's teeth in sleep is an elastic u-shaped bar, and the two ends of described elastic u-shaped bar are outwards bent to form joint end respectively in the opposite direction, and the both sides of described elastic u-shaped bar at least arrange a dynamics respectively and regulate spring;
Each auricle is arranged respectively an elastic u-shaped bar, the inward at both ends of described elastic u-shaped bar is through place hole I, and the two ends of elastic u-shaped bar penetrate place hole II and are stuck in corresponding pipe in place; The outside of the large wing of auricle is stretched at the middle part of described elastic u-shaped bar.
As a preferred embodiment of the present invention, described dynamics regulates spring to bend to annulus by elastic u-shaped bar section and is formed.
As another kind of preferred version of the present invention, described elastic u-shaped bar stretches out the lateral surface 2.0-2.8mm of the large wing of end distance auricle outside the large wing of auricle.
As another preferred version of the present invention, the described elastic u-shaped bar extended distance be positioned at outside the large wing of auricle is 1.5-2.5mm.
Compared with prior art, tool of the present invention has the following advantages:
1, on auricle, arrange adjustable district's braced wing of grinding one's teeth in sleep, this adjustable district's braced wing of grinding one's teeth in sleep has strutted district's buccal mucosa of grinding one's teeth in sleep, and is beneficial to backteeth district correction adnexa bonding.
2, adjustable district's braced wing of grinding one's teeth in sleep is an elastic u-shaped bar, a dynamics is at least set respectively in the both sides of elastic u-shaped bar and regulates spring, the support degree to district's buccal mucosa of grinding one's teeth in sleep can be regulated, the discomfort reduced in gag operation of can trying one's best while being beneficial to operation by this dynamics adjustment spring.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of adjustable oral cavity correction gag;
Fig. 2 is the structural representation of auricle;
Fig. 3 is the structural representation of adjustable district's braced wing of grinding one's teeth in sleep.
In figure: 1-connecting rod; 2-auricle; The large wing of 21-auricle; 22-auricle winglet; 23-place hole I; 24-place hole II; 25-pipe in place; 3-elastic u-shaped bar; 31-joint end; 32-dynamics regulates spring.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figure 1, a kind of adjustable oral cavity correction gag, comprises mouth front eyelid retractor and adjustable district's braced wing of grinding one's teeth in sleep.
Wherein, mouth front eyelid retractor 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 is connected by connecting rod 1 and forms an entirety, and two auricles 2 and connecting rod 1 are made into integration.The structure of auricle as shown in Figure 2, auricle 2 is made up of the large wing 21 of auricle and auricle winglet 22, the large wing of auricle 21 and auricle winglet 22 are stacked on top of one another layout (namely the large wing 21 of auricle is positioned at the top of auricle winglet 22, and the large wing of auricle 21 and auricle winglet 22 form the U-shaped structure of lateral opening).The large wing 21 of auricle arranges place hole I23 and place hole II24, and place hole I23 is near the outside of the large wing 21 of auricle, and place hole II24 is near the inner side of the large wing 21 of auricle.The relative both sides of place hole II24 arrange pipe 25 in place respectively.Connecting rod 1 on mouth front eyelid retractor has certain elasticity, the large wing of auricle on mouth front eyelid retractor 21 and auricle winglet 22 can between two auricles 2 or the outer lateral bend of two auricles 2 when being subject to the compressing by ambient pressure, when external pressure disappears, two auricles 2 return to original position again.
The structure of adjustable district's braced wing of grinding one's teeth in sleep as shown in Figure 3, adjustable district's braced wing of grinding one's teeth in sleep is an elastic u-shaped bar 3, in the present embodiment, this elastic u-shaped bar 3 adopts elastic stainless steel silk to make, the two ends of elastic u-shaped bar are outwards bent to form joint end 31 respectively in the opposite direction, the both sides of elastic u-shaped bar 3 at least arrange a dynamics respectively and regulate spring 32, and dynamics regulates the quantity of spring 32 can determine the size of the support degree of district's buccal mucosa of grinding one's teeth in sleep according to adjustment.Dynamics regulates spring 32 to bend to annulus by elastic u-shaped bar 3 section and is formed, and in the present embodiment, only need clip stainless steel silk with needle-nose pliers, firmly rotates and just can form an annulus.
Each auricle 2 is arranged respectively an elastic u-shaped bar 3, the inward at both ends of elastic u-shaped bar 3 is through place hole I23, and the two ends of elastic u-shaped bar 3 penetrate place hole II24 and are stuck in corresponding pipe in place 25; The outside of the large wing 21 of auricle is stretched at the middle part of elastic u-shaped bar 3, and the middle part of elastic u-shaped bar 3 refers to the section of arching upward, and the middle part of elastic u-shaped bar 3 is protruding along the upper surface of the large wing of auricle 21, and the direction extended is vertical with pipe 25 in place.Install this adjustable grind one's teeth in sleep district's braced wing time, the both sides of available hands extruding elastic u-shaped bar 3, the both ends openings get smaller of elastic u-shaped bar 3; Then the both ends of elastic u-shaped bar 3 are passed the place hole I23 the large wing 21 of auricle from the below of the large wing of upper direction auricle 21 of the large wing of auricle 21, then the both ends of elastic u-shaped bar 3 are penetrated in place hole II24, the joint end 31 on the both ends of elastic u-shaped bar 3 is snapped in corresponding pipe in place 25.
Elastic u-shaped bar 3 stretches out the lateral surface 2.0-2.8mm of the large wing 21 of end distance auricle outside the large wing of auricle 21, the extended distance that elastic u-shaped bar 3 is positioned at outside the large wing 21 of auricle is 1.5-2.5mm, boss on elastic u-shaped bar 3 can be semicircle, also can make half elliptic, the elastic u-shaped bar 3 under this size all can adapt with the shape of buccal mucosa.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. an adjustable oral cavity correction gag, is characterized in that: comprise mouth front eyelid retractor and adjustable district's braced wing of grinding one's teeth in sleep;
Described mouth front eyelid retractor comprises connecting rod (1) and two auricles (2), and described connecting rod (1) is arcuate structure, and connecting rod (1) is a connection thin plate, and the sidepiece of two auricles (2) is connected by connecting rod (1) and formed an entirety; Auricle (2) is made up 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 large wing of described auricle (21) is arranged place hole I (23) and place hole II (24), described place hole I (23) is near the outside of the large wing of auricle (21), and described place hole II (24) is near the inner side of the large wing of auricle (21); The relative both sides of described place hole II (24) arrange pipe in place (25) respectively;
Described adjustable district's braced wing of grinding one's teeth in sleep is an elastic u-shaped bar (3), and the two ends of described elastic u-shaped bar are outwards bent to form joint end (31) respectively in the opposite direction, and the both sides of described elastic u-shaped bar (3) at least arrange a dynamics respectively and regulate spring (32);
Each auricle (2) is arranged respectively an elastic u-shaped bar (3), the inward at both ends of described elastic u-shaped bar (3) is through place hole I (23), and the two ends of elastic u-shaped bar (3) penetrate place hole II (24) and are stuck in corresponding pipe in place (25); The outside of the large wing of auricle (21) is stretched at the middle part of described elastic u-shaped bar (3);
Described dynamics regulates spring (32) to bend to annulus by a section in elastic u-shaped bar (3) and is formed.
2. a kind of adjustable oral cavity correction gag according to claim 1, is characterized in that: described elastic u-shaped bar (3) stretches out the lateral surface 2.0-2.8mm of the end distance large wing of auricle (21) in the large wing of auricle (21) outside.
3. a kind of adjustable oral cavity correction gag according to claim 1, is characterized in that: the extended distance that described elastic u-shaped bar (3) is positioned at the large wing of auricle (21) outside is 1.5-2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410157708.8A CN103876852B (en) | 2014-04-21 | 2014-04-21 | A kind of adjustable oral cavity correction gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410157708.8A CN103876852B (en) | 2014-04-21 | 2014-04-21 | A kind of adjustable oral cavity correction gag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103876852A CN103876852A (en) | 2014-06-25 |
| CN103876852B true CN103876852B (en) | 2016-04-13 |
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ID=50946201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410157708.8A Expired - Fee Related CN103876852B (en) | 2014-04-21 | 2014-04-21 | A kind of adjustable oral cavity correction gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103876852B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700418A (en) * | 2017-10-25 | 2019-05-03 | 黄骅市安登特医疗器械有限公司 | Opener |
| CN110420004B (en) * | 2019-06-28 | 2022-03-15 | 重庆医科大学附属第一医院 | Mouth gag for oral surgery |
| CN110464503B (en) * | 2019-09-04 | 2024-01-26 | 重庆医科大学附属第二医院 | Metal orthodontic mouth gag |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002162A (en) * | 1976-04-26 | 1977-01-11 | Weisser Jacob I | Lip and cheek expander and tongue retractor with tortionally adjustable spring means |
| DE3202270A1 (en) * | 1982-01-25 | 1983-08-11 | Winfried Dr. 8000 München Schütz | Dental instrument in the form of a lip tensioner or the like |
| KR20070058847A (en) * | 2005-12-05 | 2007-06-11 | 구자형 | Oral multi-vision system and controlling method thereof |
| CN101662996A (en) * | 2006-10-10 | 2010-03-03 | 奥姆科公司 | Orthodontic retraction arch and spring |
| CN102178563A (en) * | 2011-03-10 | 2011-09-14 | 哈尔滨医科大学 | Orthodontic molar C-shaped open band ring and manufacturing method thereof |
| CN202740152U (en) * | 2012-09-10 | 2013-02-20 | 韩波 | Detachable mouth gag for orthodontics |
| CN203841828U (en) * | 2014-04-21 | 2014-09-24 | 重庆医科大学附属第二医院 | Adjustable oral orthodontic mouth gag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD496995S1 (en) * | 2002-12-06 | 2004-10-05 | Discus Dental Impressions, Inc. | Combined dental lip and tongue retractor |
-
2014
- 2014-04-21 CN CN201410157708.8A patent/CN103876852B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002162A (en) * | 1976-04-26 | 1977-01-11 | Weisser Jacob I | Lip and cheek expander and tongue retractor with tortionally adjustable spring means |
| DE3202270A1 (en) * | 1982-01-25 | 1983-08-11 | Winfried Dr. 8000 München Schütz | Dental instrument in the form of a lip tensioner or the like |
| KR20070058847A (en) * | 2005-12-05 | 2007-06-11 | 구자형 | Oral multi-vision system and controlling method thereof |
| CN101662996A (en) * | 2006-10-10 | 2010-03-03 | 奥姆科公司 | Orthodontic retraction arch and spring |
| CN102178563A (en) * | 2011-03-10 | 2011-09-14 | 哈尔滨医科大学 | Orthodontic molar C-shaped open band ring and manufacturing method thereof |
| CN202740152U (en) * | 2012-09-10 | 2013-02-20 | 韩波 | Detachable mouth gag for orthodontics |
| CN203841828U (en) * | 2014-04-21 | 2014-09-24 | 重庆医科大学附属第二医院 | Adjustable oral orthodontic mouth gag |
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| Publication number | Publication date |
|---|---|
| CN103876852A (en) | 2014-06-25 |
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Granted publication date: 20160413 Termination date: 20180421 |
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