CN204133623U - To require to report his or her problems within a prescribed time and in a prescribed place high-precision preset angle slip bracket and orthodontics tackling - Google Patents
To require to report his or her problems within a prescribed time and in a prescribed place high-precision preset angle slip bracket and orthodontics tackling Download PDFInfo
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- CN204133623U CN204133623U CN201420590165.4U CN201420590165U CN204133623U CN 204133623 U CN204133623 U CN 204133623U CN 201420590165 U CN201420590165 U CN 201420590165U CN 204133623 U CN204133623 U CN 204133623U
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Abstract
What this utility model provided require to report his or her problems within a prescribed time and in a prescribed place high-precision preset angle slip bracket and orthodontics tackling, relate to mouth cavity orthodontic apparatus field, high-precision preset angle slip bracket of wherein requiring to report his or her problems within a prescribed time and in a prescribed place comprises base plate and two bracket wings, each described bracket wing offers two for holding the groove of arch wire, and two described bracket wings are arranged on the same side of described base plate.The beneficial effect of what this utility model provided require to report his or her problems within a prescribed time and in a prescribed place high-precision preset angle slip bracket and orthodontics tackling is, by two grooves in each bracket wing, the bracket wing is made to be subject to the active force of arch wire larger, reduce relatively rotating and sliding between arch wire and the bracket wing, two grooves can coordinate arch wire to apply torque to high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place simultaneously, the rectification of tooth are more accurately operated simultaneously simpler.
Description
Technical field
This utility model relates to mouth cavity orthodontic apparatus field, in particular to one require to report his or her problems within a prescribed time and in a prescribed place high-precision preset angle slip bracket and correct tackling.
Background technology
Existing mouth cavity orthodontic uses an arch wire to coordinate the bracket on tooth to control tooth and does three-dimensional correction motion.Although prefabricated associated ramp angle on each bracket also to be coordinated with the single groove on bracket by single arch wire and realizes correcting, but because single arch wire can rotate in single groove, there is comparatively big error, the RA of needs can not be arrived completely in practical clinical, application condition is large, affects rectification effect and affects straightening speed simultaneously.
Utility model content
The purpose of this utility model is to provide one to require to report his or her problems within a prescribed time and in a prescribed place high-precision preset angle slip bracket and orthodontics tackling, to solve the above problems.
What this utility model provided require to report his or her problems within a prescribed time and in a prescribed place high-precision preset angle slip bracket, comprise base plate and two bracket wings, each described bracket wing offers two for holding the groove of arch wire, and two described bracket wings are arranged on the same side of described base plate.
Above-described high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place, preferably, the bottom of trench of two grooves of each described bracket wing is positioned at a tapered plane rotated for the high-precision preset angle slip bracket that makes to require to report his or her problems within a prescribed time and in a prescribed place.The bottom of trench of two grooves of each bracket wing is positioned on a tapered plane, and the bottom of trench utilizing arch wire to compress groove just can realize angled torque straightening of teeth, more accurately facilitates.
Above-described high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place, preferably, the base plate between two described bracket wings is provided with position line.By position line can be accurate and visual whether observe the high-precision position of preset angle slip bracket on tooth of requiring to report his or her problems within a prescribed time and in a prescribed place correct.
Above-described high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place, preferably, described position line is be opened in the groove on described base plate, adopts groove durable in use as position line, and location obviously simultaneously.
Above-described high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place, preferably, described base plate is metallic plate.Base plate is that metallic plate is corrosion-resistant, firm, longer service life.
The orthodontics tackling that this utility model provides comprises arch wire and multiple above-described high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place, and multiple described high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place sets gradually, and described arch wire is through two grooves of the bracket wing.Utilize the position of arch wire in two grooves of the bracket wing to adjust, can realize, to high-precision preset angle slip bracket accurately three-dimensional correction motion of requiring to report his or her problems within a prescribed time and in a prescribed place, improving orthodontics precision and speed.
The beneficial effect of what this utility model provided require to report his or her problems within a prescribed time and in a prescribed place high-precision preset angle slip bracket and orthodontics tackling is, by two grooves in each bracket wing, the bracket wing is made to be subject to the active force of arch wire more accurate, reduce relatively rotating and sliding between arch wire and the bracket wing, two grooves can coordinate arch wire to apply torque to high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place simultaneously, the direct torque of tooth are more accurately operated simultaneously simpler.
Accompanying drawing explanation
Fig. 1 is that high-precision preset angle slip bracket axle of requiring to report his or her problems within a prescribed time and in a prescribed place measures intention;
Fig. 2 is the front view schematic diagram of high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place shown in Fig. 1;
Fig. 3 is the side view schematic diagram of high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place shown in Fig. 1;
Fig. 4 is the top view schematic diagram of high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place shown in Fig. 1.
Detailed description of the invention
Also by reference to the accompanying drawings this utility model is described in further detail below by specific embodiment.
Fig. 1 is that high-precision preset angle slip bracket axle of requiring to report his or her problems within a prescribed time and in a prescribed place measures intention; Fig. 2 is the front view schematic diagram of high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place shown in Fig. 1; Fig. 3 is the side view schematic diagram of high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place shown in Fig. 1; Fig. 4 is the top view schematic diagram of high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place shown in Fig. 1.As Figure 1-4, what this utility model first embodiment provided require to report his or her problems within a prescribed time and in a prescribed place, and high-precision preset angle slip bracket comprises base plate 3 and two bracket wings 1, and each bracket wing 1 offers two are arranged on base plate 3 the same side for groove 2, two the bracket wings 1 holding arch wire.
Two bracket wings 1 are arranged on the side of base plate 3, and the opposite side of base plate 3 is the arc matched with tooth.Base plate 3 is provided with a position line 4, and position line 4 is a groove on base plate 3, and two bracket wings 1 are separately positioned on the both sides of position line 4.
The middle part of each bracket wing 1 offers two grooves 2, by stressed for the multiple spot that single stressed on each bracket of arch wire becomes the groove 2 on two bracket wings 1 of requiring to report his or her problems within a prescribed time and in a prescribed place high-precision preset angle slip bracket.Each groove 2, as a stress point, coordinates with arch wire, can realize the accurately Anterior to whole high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place.
The bottom of trench of two grooves 2 of each bracket wing 1 is positioned at a tapered plane rotated for the high-precision preset angle slip bracket that makes to require to report his or her problems within a prescribed time and in a prescribed place, as shown in Figure 3.Because the angle of tapered plane and base plate 3 is angle a, when arch wire is pressed to the bottom of trench of groove 2, just directly produce the torque of an angle a, comparatively prior art carrys out controlling torque angle direct convenience and accurately more by single arch wire.
By position line 4 can be accurate and visual observe require to report his or her problems within a prescribed time and in a prescribed place the installation site of high-precision preset angle slip bracket on tooth and setting angle whether correct.Meanwhile, base plate 3 is metallic plate, corrosion-resistant, firm, longer service life.
The orthodontics tackling that this utility model provides comprises arch wire and multiple above-described high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place, and multiple high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place sets gradually, and two arch wires are each passed through two grooves 2 of the bracket wing 1.The groove 2 of two bracket wings 1 forms four and corrects point, arch wire is utilized to pass groove 2, correct point to four to exert a force, each high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place is made to be subject to multiple not in the torque of a plane, realize exerting a force to the three-dimensional correction of each high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place, make high-precision preset angle slip bracket three-dimensional correction motion of requiring to report his or her problems within a prescribed time and in a prescribed place, as shown in Figure 3-4, the corner a rotation and the corner b that realize tooth rotate.
Use two arch wires to penetrate to require to report his or her problems within a prescribed time and in a prescribed place in the groove 2 of the bracket wing 1 of high-precision preset angle slip bracket, and by two arch wire ligation, arch wire will by applying the three-dimensional correction power to tooth to the restraining forces of high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place, namely rescue the power of abnormal lip inclination, and strength is soft.Through two arch wires on each high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place, the three-dimensional correction power of two arch wires to high-precision preset angle slip bracket applying of requiring to report his or her problems within a prescribed time and in a prescribed place is more all even stable, not only avoid tooth to move back and forth and damage is caused to root of the tooth, and this design also effectively can prevent excessive tooth tongue from inclining in tooth adduction process.
In time adopting existing cross section to be square arch wire, do not need the arch wire that cross section is very large, although so be two arch wires, but the contact area of two arch wires and high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place also is less than the contact area that Traditional bracket and cross section are square arch wire, so the frictional force of the present embodiment is also less than the frictional force that general bracket and cross section are square arch wire, facilitates arch wire to slide in groove 2 and regulate.In addition, because the present embodiment also can adopt cross section to be circular arch wire controlling torque, the groove 2 of such arch wire and the bracket wing 1 is exactly point cantact, and its frictional force reduces further.Like this, the slip of arch wire in groove can be made more smooth and easy, and resistance is less, when regulating locking arch wire, simply convenient, can not affect rectification effect and shorten the improvement time simultaneously.
Utilize the position of arch wire in two grooves 2 of the bracket wing 1 to adjust, can realize, to high-precision preset angle slip bracket accurately three-dimensional correction motion of requiring to report his or her problems within a prescribed time and in a prescribed place, improving orthodontics precision and speed.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. require to report his or her problems within a prescribed time and in a prescribed place a high-precision preset angle slip bracket, it is characterized in that, comprise base plate and two bracket wings, each described bracket wing offers two for holding the groove of arch wire, and two described bracket wings are arranged on the same side of described base plate.
2. high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place according to claim 1, is characterized in that, the bottom of trench of two grooves of each described bracket wing is positioned at a tapered plane rotated for the high-precision preset angle slip bracket that makes to require to report his or her problems within a prescribed time and in a prescribed place.
3. high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place according to claim 1, it is characterized in that, the base plate between two described bracket wings is provided with position line.
4. high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place according to claim 3, it is characterized in that, described position line is be opened in the groove on described base plate.
5. the high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place according to any one of claim 1-4, it is characterized in that, described base plate is metallic plate.
6. an orthodontics tackling, it is characterized in that, comprise arch wire and multiple high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place as described in claim 1-5 any one, multiple described high-precision preset angle slip bracket of requiring to report his or her problems within a prescribed time and in a prescribed place sets gradually, and described arch wire is through the groove of two bracket wings and ligation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590165.4U CN204133623U (en) | 2014-06-11 | 2014-10-13 | To require to report his or her problems within a prescribed time and in a prescribed place high-precision preset angle slip bracket and orthodontics tackling |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308154 | 2014-06-11 | ||
| CN201420308154.2 | 2014-06-11 | ||
| CN201420590165.4U CN204133623U (en) | 2014-06-11 | 2014-10-13 | To require to report his or her problems within a prescribed time and in a prescribed place high-precision preset angle slip bracket and orthodontics tackling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204133623U true CN204133623U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590165.4U Active CN204133623U (en) | 2014-06-11 | 2014-10-13 | To require to report his or her problems within a prescribed time and in a prescribed place high-precision preset angle slip bracket and orthodontics tackling |
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| CN (1) | CN204133623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117137657A (en) * | 2021-02-26 | 2023-12-01 | 河北医科大学第二医院 | Scratch-proof lingual self-locking orthodontic bracket |
-
2014
- 2014-10-13 CN CN201420590165.4U patent/CN204133623U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117137657A (en) * | 2021-02-26 | 2023-12-01 | 河北医科大学第二医院 | Scratch-proof lingual self-locking orthodontic bracket |
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