CN104287850A - Double-groove trench tooth orthodontics self-locking bracket groove - Google Patents
Double-groove trench tooth orthodontics self-locking bracket groove Download PDFInfo
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- CN104287850A CN104287850A CN201410433317.4A CN201410433317A CN104287850A CN 104287850 A CN104287850 A CN 104287850A CN 201410433317 A CN201410433317 A CN 201410433317A CN 104287850 A CN104287850 A CN 104287850A
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- cover plate
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Abstract
The invention relates to a double-groove trench tooth orthodontics self-locking bracket groove, which comprises a pedestal, a groove body fixed on the pedestal, the groove trenches used for installing arch wires and arranged on the groove body, and cover plates used for covering the groove trench and arranged on the groove body, the number of the groove trenches is two, the length of two groove trenches is different, and two groove trenches are mutually parallel. Due to two trenches with different length, arch wires can be placed in the short groove trench or/and the long groove trench according to the requirement, change of frictional force can be realized, or orthodontics is carried out on tooth at high or low position, so that orthodontics effect can be increased.
Description
Technical field
The invention belongs to orthodontic utensil technical field, particularly a kind of bracket of orthodontic.
Background technology
Bracket is the utensil that orthodontic treatments must use, and at present in Buccodental orthodontic treatment process, is normally fixed on facing by bracket, by the work groove of arch wire through bracket, uses ligature of steel wire or elastic tape ligation directly to force in and rescues arch wire.The mode of this type of bracket and employing ligature of steel wire or elastic tape ligation produces larger pressure to rescuing arch wire, hampers the normal movement of arch wire, thus not only easily affects orthodontic treatment effect, and easy patient harm oral mucosa.For the problems referred to above, the existing many parts of patent applications about locking bracket are open, and described locking bracket arranges bracket lid to be defined in work groove by arch wire.But disclosed locking bracket, no matter be active or passive-type, only have the groove of a consistent length.But, in the orthodontic treatment process of tooth, sometimes need shorter groove to be beneficial to the movement of tooth to reduce friction, sometimes then need longer groove with increasing friction force thus be beneficial to the protection etc. of anchorage in Tooth Movement process.Therefore, existing locking bracket is difficult to meet the different requirements to frictional force in correction process, affects the usefulness of orthodontics.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of double fluted self-locking bracket for tooth orthodontic is provided, to realize the change of frictional force under the condition not changing bracket, and better can correct high-low-position tooth.
Double fluted self-locking bracket for tooth orthodontic of the present invention, comprise base, the cell body be fixed on base, be arranged on cell body for install arch wire groove, be arranged on cell body for covering the cover plate of groove, described groove is two, article two, the length of groove is different and be parallel to each other, article two, in groove, the short groove of length is defined as short groove, and long another groove of the shorter groove of length is defined as long groove.
Double fluted self-locking bracket for tooth orthodontic of the present invention, the length of its short groove is 2mm ~ 4mm, and the length of long groove is 1.5 times ~ 2.0 times of short groove length.
Double fluted self-locking bracket for tooth orthodontic of the present invention, the arrangement mode of its two grooves has three kinds: the first arrangement mode is that the left end of short groove is concordant with the left end of long groove; The second arrangement mode is that the right-hand member of short groove is concordant with the right-hand member of long groove; The third arrangement mode is the middle part that short groove is positioned at long groove, and namely short groove left end is to the distance=short groove right-hand member of long groove left end to the distance of long groove right-hand member.In above-mentioned three kinds of arrangement modes, preferably the third arrangement mode.
Double fluted self-locking bracket for tooth orthodontic of the present invention, the arrangement mode of the shape of its cover plate and two grooves matches, and the side of cover plate and cell body are hinged, and the opposite side of cover plate is provided with the fastener combined with the switch module on cell body.
Double fluted self-locking bracket for tooth orthodontic of the present invention, can use rustless steel, bioceramic or reserch of dental composite resin material to make.
The function of double fluted self-locking bracket for tooth orthodontic of the present invention: arch wire is placed in short groove, because groove is shorter, frictional force is less, and the row of coming into line being beneficial to tooth puts down; When the larger frictional force of needs, then arch wire is placed in long groove, long groove, closer to the tooth centre of draft, is also more conducive to the control to Tooth Movement; If there is indivedual adjacent teeth high-low-position serious, then arch wire can be placed in respectively long groove and short groove, be beneficial to coming into line of high-low-position tooth.
The present invention has following beneficial effect:
1, because double fluted self-locking bracket for tooth orthodontic of the present invention has two different grooves of length, thus arch wire can be selected as required to put into short groove or/and long groove, realize the change of frictional force, or correct high-low-position tooth, that improves orthodontic rescues usefulness.
2, according to the length parameter scope of the short groove in double fluted self-locking bracket for tooth orthodontic of the present invention, long groove, serial bracket can be formed, to adapt to different patients.
Accompanying drawing explanation
Fig. 1 is the structural representation of double fluted self-locking bracket for tooth orthodontic of the present invention, and groove lid is in opening;
Fig. 2 is the schematic diagram that the groove lid of double fluted self-locking bracket for tooth orthodontic in Fig. 1 is in closed condition;
Fig. 3 is a kind of arrangement mode figure of two grooves in double fluted self-locking bracket for tooth orthodontic of the present invention.
In figure, 1-cover plate, 2-long groove, 3-short groove, 4-shift knob, 5-switch connector, 6-fastener, 7-base, 8-cell body.
Detailed description of the invention
Below in conjunction with accompanying drawing, by embodiment, double fluted self-locking bracket for tooth orthodontic of the present invention is described further.
In the present embodiment, the structure of double fluted self-locking bracket for tooth orthodontic is as Fig. 1, shown in Fig. 2, comprise base 7, be fixed on the cell body 8 on base, be arranged on the groove for installing arch wire on cell body, be arranged on cell body for covering the cover plate 1 of groove, described groove is two, article two, the length of groove is different and be parallel to each other, wherein, the length of short groove 3 is 2mm ~ 4mm, the length of long groove 2 is 1.5 times ~ 2.0 times of short groove length, described short groove 3 is positioned at the middle part of long groove 2, short groove left end is to the distance=short groove right-hand member of long groove left end to the distance (see Fig. 3) of long groove right-hand member.The shape of described cover plate 1 is T-shaped, match with the arrangement mode of two grooves, side and the cell body 8 of cover plate 1 are hinged, the opposite side of cover plate is provided with the fastener 6 combined with the switch module on cell body, described switch module comprises shift knob 4 and switch connector 5, shift knob 4 is connected with switch connector 5, and switch connector 5 is configured with back-moving spring.According to the length range of short groove and the length range of long groove, serial bracket can be formed.
In the present embodiment, the component rustless steel of composition double fluted self-locking bracket for tooth orthodontic makes.
Claims (5)
1. a double fluted self-locking bracket for tooth orthodontic, comprise base (7), the cell body (8) be fixed on base, be arranged on cell body for install arch wire groove, be arranged on cell body for covering the cover plate (1) of groove, it is characterized in that described groove is two, article two, the length of groove is different and be parallel to each other, article two, in groove, the short groove of length is defined as short groove (3), and long another groove of the shorter groove of length is defined as long groove (2).
2. double fluted self-locking bracket for tooth orthodontic according to claim 1, it is characterized in that the length of described short groove (3) is 2mm ~ 4mm, the length of described long groove (2) is 1.5 times ~ 2.0 times of short groove length.
3. double fluted self-locking bracket for tooth orthodontic according to claim 1 or 2, is characterized in that described short groove (3) left end is to distance=short groove (3) right-hand member of long groove (2) left end to the distance of long groove (2) right-hand member.
4. double fluted self-locking bracket for tooth orthodontic according to claim 1 or 2, it is characterized in that the shape of described cover plate (1) and the arrangement mode of two grooves match, the side of cover plate and cell body are hinged, and the opposite side of cover plate is provided with the fastener (6) combined with the switch module (4,5) on cell body.
5. double fluted self-locking bracket for tooth orthodontic according to claim 3, it is characterized in that the shape of described cover plate (1) and the arrangement mode of two grooves match, the side of cover plate and cell body are hinged, and the opposite side of cover plate is provided with the fastener (6) combined with the switch module (4,5) on cell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433317.4A CN104287850B (en) | 2014-08-28 | 2014-08-28 | Double-groove trench tooth orthodontics self-locking bracket groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433317.4A CN104287850B (en) | 2014-08-28 | 2014-08-28 | Double-groove trench tooth orthodontics self-locking bracket groove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104287850A true CN104287850A (en) | 2015-01-21 |
| CN104287850B CN104287850B (en) | 2017-04-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410433317.4A Expired - Fee Related CN104287850B (en) | 2014-08-28 | 2014-08-28 | Double-groove trench tooth orthodontics self-locking bracket groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104287850B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983475A (en) * | 2015-04-23 | 2015-10-21 | 赵喜林 | Novel orthodontic bracket |
| CN106031662A (en) * | 2015-03-19 | 2016-10-19 | 上海交通大学医学院附属第九人民医院 | Self-ligating bracket |
| CN106236295A (en) * | 2016-08-18 | 2016-12-21 | 山西医科大学 | Multidirectional control double fluted lingual bracket |
| CN114209457A (en) * | 2022-01-19 | 2022-03-22 | 浙江益可森医疗科技有限公司 | Double-groove self-locking bracket with anchorage function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2333362Y (en) * | 1998-05-19 | 1999-08-18 | 李诗佩 | Self-locking bracket |
| WO2002007637A1 (en) * | 2000-07-24 | 2002-01-31 | Norbert Abels | Orthodontic bracket |
| US20050244781A1 (en) * | 2004-04-29 | 2005-11-03 | Norbert Abels | Orthodontic treatment method for concurrent correction of multiple conditions |
| CN101014296A (en) * | 2004-07-02 | 2007-08-08 | 詹姆斯·A·尼科尔逊 | Shape memory self-ligating orthodontic brackets |
| US20120208143A1 (en) * | 2011-02-15 | 2012-08-16 | Zucchi Temistocles Uriarte | Interactive/passive bracket system |
| CN204092227U (en) * | 2014-08-28 | 2015-01-14 | 四川大学 | Double fluted self-locking bracket for tooth orthodontic |
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2014
- 2014-08-28 CN CN201410433317.4A patent/CN104287850B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2333362Y (en) * | 1998-05-19 | 1999-08-18 | 李诗佩 | Self-locking bracket |
| WO2002007637A1 (en) * | 2000-07-24 | 2002-01-31 | Norbert Abels | Orthodontic bracket |
| US20050244781A1 (en) * | 2004-04-29 | 2005-11-03 | Norbert Abels | Orthodontic treatment method for concurrent correction of multiple conditions |
| CN101014296A (en) * | 2004-07-02 | 2007-08-08 | 詹姆斯·A·尼科尔逊 | Shape memory self-ligating orthodontic brackets |
| US20120208143A1 (en) * | 2011-02-15 | 2012-08-16 | Zucchi Temistocles Uriarte | Interactive/passive bracket system |
| CN204092227U (en) * | 2014-08-28 | 2015-01-14 | 四川大学 | Double fluted self-locking bracket for tooth orthodontic |
Non-Patent Citations (3)
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| 林和平等: "正畸托槽与弓丝的摩擦力研究进展", 《口腔正畸学》 * |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106031662A (en) * | 2015-03-19 | 2016-10-19 | 上海交通大学医学院附属第九人民医院 | Self-ligating bracket |
| CN106031662B (en) * | 2015-03-19 | 2019-07-19 | 上海交通大学医学院附属第九人民医院 | Locking bracket |
| CN104983475A (en) * | 2015-04-23 | 2015-10-21 | 赵喜林 | Novel orthodontic bracket |
| CN104983475B (en) * | 2015-04-23 | 2018-06-12 | 赵喜林 | A kind of New pattern holding slot for orthodontic |
| CN106236295A (en) * | 2016-08-18 | 2016-12-21 | 山西医科大学 | Multidirectional control double fluted lingual bracket |
| CN114209457A (en) * | 2022-01-19 | 2022-03-22 | 浙江益可森医疗科技有限公司 | Double-groove self-locking bracket with anchorage function |
| CN114209457B (en) * | 2022-01-19 | 2024-03-22 | 浙江益可森医疗科技有限公司 | Double-groove self-locking bracket with anchorage function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104287850B (en) | 2017-04-12 |
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Granted publication date: 20170412 Termination date: 20210828 |