CN104414760A - Slip cover type dental orthodontic self-locking bracket - Google Patents
Slip cover type dental orthodontic self-locking bracket Download PDFInfo
- Publication number
- CN104414760A CN104414760A CN201310400660.4A CN201310400660A CN104414760A CN 104414760 A CN104414760 A CN 104414760A CN 201310400660 A CN201310400660 A CN 201310400660A CN 104414760 A CN104414760 A CN 104414760A
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- China
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- slip lid
- groove
- self
- locking bracket
- slip cover
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to a dental orthodontic self-locking bracket with a slip cover. The dental orthodontic self-locking bracket comprises a bottom plate and a bracket body with a groove for placing an arch wire, wherein ligation wings are arranged on the two sides of the groove, the slip cover is arranged above the groove, and slip strips are arranged on the two sides of the slip cover; a T-shaped sliding slot is formed on the inner side of the ligation wing on one side of the bracket body and is matched with the slip strips of the slip cover; a guide block and a position-limiting slot are arranged on the lower surface of the slip cover, a guide slot and a salient position-limiting pin are also arranged on the T-shaped sliding slot of the bracket body in a correspondence manner, and by matching, the dental orthodontic self-locking bracket can ensure that the slip cover can form self-locking with the bracket body and can slide back and forth in the position-limiting slot within a limited distance. The dental orthodontic self-locking bracket provided by the invention has the advantages of simple structure and convenience in operation, and can well keep the arch wire in the groove without affecting the normal sliding of the arch wire, greatly shorten the clinical time by reducing the ligation time, and improve and control viral and bacterial infection.
Description
Technical field
The present invention relates to a kind of orthodontic apparatus, specifically refer to a kind of orthodontic bracket.
Background technology
At present, Buccodental correction most popular method is exactly fixed by tooth silk in the method for the surrounding ligation of tie wings with elastic ligation circle or ligature.This method can increase the frictional force between tooth silk and bracket when making tooth silk remain on bracket groove, hamper the normal movement of arch wire, have impact on the therapeutic effect of orthodontic.Simultaneously at treatments period, tooth silk may be changed many times, changes ligature loop or ligature all will to every bracket at every turn, substantially increase the clinical treatment time.Elastic ligation circle easily spreads germs disease and virus in addition.
Be attributed to these problems, in decades, doctor and bracket manufacturer have developed a large amount of brackets had from lock technology, for better keeping tooth silk, but due to problems such as cost intensive, manufacture difficulty are large, inconvenient operation, do not have a structure and function to allow doctor be worth relying on and trusting.
Summary of the invention
Having problems for overcoming in above-mentioned technology, the invention provides a correction bracket, the mode having a kind of self-locking, for keeping tooth silk, substantially reduces clinical time by reducing the ligation time.Substantially reduce the frictional force between Ya Si and bracket simultaneously, make arch wire can normally movement, improve and control virus, bacterial infection.
For achieving the above object, following technical proposal is adopted:
Have a self-locking bracket for tooth orthodontic for slip lid, comprise base plate and the supporter groove with the groove placing arch wire, the both sides of groove are provided with tie wings, it is characterized in that: the top of groove is provided with a slip lid, and the both sides of slip lid are provided with draw runner; Be provided with a T-shaped chute inside the wherein side tie wings of supporter groove, coordinate with the draw runner of slip lid;
The self-locking bracket for tooth orthodontic with slip lid of the present invention; a guide pad and stopper slot is provided with at the lower surface of slip lid; the T-shaped chute of corresponding supporter groove is also provided with a gathering sill and an outstanding spacer pin; by coordinating; guarantee that slip lid can form self-locking with supporter groove, and slidably reciprocate in the distance that can limit at stopper slot.
The self-locking bracket for tooth orthodontic with slip lid of the present invention, is provided with a concave station in the tie wings not arranging T-slot along groove survey.
The self-locking bracket for tooth orthodontic with slip lid of the present invention, a tie wings is provided with hook wherein.
The self-locking bracket for tooth orthodontic with slip lid of the present invention, its base plate is the three-dimension curved surface structure of facing coupling, is provided with the axial rake that tooth axially tilts to match and the adhesive net be coupled with facing.
The present invention has the following advantages:
1. because the present invention adopts sliding cover type syndeton, the spacer pin that the stopper slot of slip lid and the T-slot of supporter groove match is utilized to slide, pin slip lid, arch wire can be remained in bracket groove, simple to operation, eliminate ligature loop and obtain troublesome operation, the minimizing ligation time substantially reduces clinical time; Simultaneously again can not as ligature or ligature loop direct force and arch wire, substantially reduce the frictional force between Ya Si and bracket, make arch wire can normally movement, make orthodontic treatment effect reach better.
2. due to slip lid of the present invention and supporter groove being also provided with guide pad and gathering sill, and guide pad is limited to slip in gathering sill, therefore slip lid can be made not produce left and right displacement, is firmly locked on groove.
3. because the present invention does not use ligature or ligature loop, therefore effectively can improve and control virus, bacterial infection.
Accompanying drawing explanation
Fig. 1 is the overall structure signal of sliding cover type locking bracket of the present invention.
Fig. 2 is the bracket structure schematic diagram of sliding cover type locking bracket of the present invention.
Fig. 3 is the sliding lid construction schematic diagram of sliding cover type locking bracket of the present invention.
Fig. 4 is the closed condition schematic diagram of sliding cover type locking bracket of the present invention.
Fig. 5 is the open mode schematic diagram of sliding cover type locking bracket of the present invention.
Detailed description of the invention
As shown in the figure, have a self-locking bracket for tooth orthodontic for slip lid, comprise base plate 1 and the supporter groove 4 with the groove 3 placing arch wire 2, the both sides of groove 3 are provided with tie wings 5, it is characterized in that: the top of groove 3 is provided with a slip lid 6, and the both sides of slip lid 6 are provided with draw runner 7; Be provided with a T-shaped chute 8 inside the wherein side tie wings 5 of supporter groove 4, coordinate with the draw runner 7 of slip lid 6;
The lower surface of described slip lid 6 is provided with a guide pad 9 and stopper slot 10; the T-shaped chute 8 of corresponding supporter groove 4 is also provided with gathering sill 11 and an outstanding spacer pin 12; by coordinating, guarantee that slip lid 6 can form self-locking with supporter groove 4, and slidably reciprocate in the distance that can limit at stopper slot 10.
A concave station 13 is provided with along groove 3 survey in the tie wings 5 not arranging T-shaped chute 8.During concrete enforcement, can as required wherein a tie wings 5 be provided with hook 14.
When the described self-locking bracket for tooth orthodontic with slip lid works, by coordinating of spacer pin 12 and stopper slot 10, slip slip lid 6 to open position, arch wire 2 is positioned over after in groove 3, again slip lid 6 is slid into make position, lock slip lid 6 by spacer pin 12 with coordinating of stopper slot 10, thus realize opening of bracket and closed condition by the slip of slip lid 6.In the process opening slip lid, utilize concave station 13 that operation tool can be used easily to push slip lid 6. open
Claims (5)
1. have a self-locking bracket for tooth orthodontic for slip lid, comprise base plate and the supporter groove with the groove placing arch wire, the both sides of groove are provided with tie wings, it is characterized in that: the top of groove is provided with a slip lid, and the both sides of slip lid are provided with draw runner; Be provided with a T-shaped chute inside the wherein side tie wings of supporter groove, coordinate with the draw runner of slip lid;
2. there is the self-locking bracket for tooth orthodontic of slip lid as claimed in claim 1; it is characterized in that: the lower surface of described slip lid is provided with a guide pad and stopper slot; the T-shaped chute of corresponding supporter groove is also provided with a gathering sill and an outstanding spacer pin; by coordinating; guarantee that slip lid can form self-locking with supporter groove, and slidably reciprocate in the distance that can limit at stopper slot.
3. there is the self-locking bracket for tooth orthodontic of slip lid as claimed in claim 1 or 2, it is characterized in that: the tie wings not arranging T-slot is provided with a concave station along groove survey.
4. there is the self-locking bracket for tooth orthodontic of slip lid as claimed in claim 1 or 2, it is characterized in that: wherein a tie wings is provided with hook.
5. there is the self-locking bracket for tooth orthodontic of slip lid as claimed in claim 1 or 2, it is characterized in that: described base plate is the three-dimension curved surface structure of facing coupling, is provided with the axial rake that tooth axially tilts to match and the adhesive net be coupled with facing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400660.4A CN104414760A (en) | 2013-08-31 | 2013-08-31 | Slip cover type dental orthodontic self-locking bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400660.4A CN104414760A (en) | 2013-08-31 | 2013-08-31 | Slip cover type dental orthodontic self-locking bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104414760A true CN104414760A (en) | 2015-03-18 |
Family
ID=52965598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310400660.4A Pending CN104414760A (en) | 2013-08-31 | 2013-08-31 | Slip cover type dental orthodontic self-locking bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104414760A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158675A (en) * | 2017-11-27 | 2018-06-15 | 桐庐宏远医疗器械有限公司 | A kind of complete ceramic locking bracket and its open method and locking means |
| CN109350274A (en) * | 2018-12-11 | 2019-02-19 | 长沙易齿美医疗器械有限公司 | Mouth cavity orthodontic straight arch wire locking bracket and specific purpose tool and its application method |
| CN109381269A (en) * | 2018-12-29 | 2019-02-26 | 上海埃蒙迪材料科技股份有限公司 | Orthodontic passive type locking bracket |
| CN111345911A (en) * | 2020-03-21 | 2020-06-30 | 福建新安格口腔技术发展有限公司 | Passive self-ligating bracket for tooth orthodontics |
| CN112704572A (en) * | 2019-10-27 | 2021-04-27 | 叶富法 | Self-ligating bracket for dental orthodontics |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100178629A1 (en) * | 2007-06-28 | 2010-07-15 | Ormco Corporation | Self-ligating orthodontic bracket and devices for deploying same |
| CN203447377U (en) * | 2013-08-31 | 2014-02-26 | 龙小平 | Slide cover type orthodontic self-ligating bracket |
-
2013
- 2013-08-31 CN CN201310400660.4A patent/CN104414760A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100178629A1 (en) * | 2007-06-28 | 2010-07-15 | Ormco Corporation | Self-ligating orthodontic bracket and devices for deploying same |
| CN203447377U (en) * | 2013-08-31 | 2014-02-26 | 龙小平 | Slide cover type orthodontic self-ligating bracket |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158675A (en) * | 2017-11-27 | 2018-06-15 | 桐庐宏远医疗器械有限公司 | A kind of complete ceramic locking bracket and its open method and locking means |
| CN109350274A (en) * | 2018-12-11 | 2019-02-19 | 长沙易齿美医疗器械有限公司 | Mouth cavity orthodontic straight arch wire locking bracket and specific purpose tool and its application method |
| CN109381269A (en) * | 2018-12-29 | 2019-02-26 | 上海埃蒙迪材料科技股份有限公司 | Orthodontic passive type locking bracket |
| CN112704572A (en) * | 2019-10-27 | 2021-04-27 | 叶富法 | Self-ligating bracket for dental orthodontics |
| CN111345911A (en) * | 2020-03-21 | 2020-06-30 | 福建新安格口腔技术发展有限公司 | Passive self-ligating bracket for tooth orthodontics |
| CN111345911B (en) * | 2020-03-21 | 2022-05-24 | 福建新安格口腔技术发展有限公司 | Passive self-ligating bracket for tooth orthodontics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150318 |
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| RJ01 | Rejection of invention patent application after publication |