CN208525081U - A kind of orthodontic band - Google Patents
A kind of orthodontic band Download PDFInfo
- Publication number
- CN208525081U CN208525081U CN201721738565.5U CN201721738565U CN208525081U CN 208525081 U CN208525081 U CN 208525081U CN 201721738565 U CN201721738565 U CN 201721738565U CN 208525081 U CN208525081 U CN 208525081U
- Authority
- CN
- China
- Prior art keywords
- fixed
- buccal tube
- buccal
- location hole
- arch wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to orthodontic instrument technical field, in particular to a kind of orthodontic band, including ring body, pedestal, buccal tube, buccal surface hook；The pedestal is fixed in ring body, and the buccal tube is fixed on the base；The buccal surface hook is fixed on buccal tube；Further include fixed block and is parallel to buccal tube and fixed guide groove on the base；The fixed block is fixed on the base and above buccal tube, the location hole parallel with buccal tube is provided in fixed block, the location hole is open at one end closed at one end；The notch of the guide groove is connected to the open end of location hole.The utility model is simple and reasonable, can not only position main arch wire well, main arch wire firmness is high, and main arch wire is not easy to shift, and the end of main arch wire will not also damage oral cavity.
Description
Technical field
The utility model relates to orthodontic instrument technical field, in particular to a kind of orthodontic band.
Background technique
People is in growth and development process, by inborn inherent cause or posteriori environmental factor, such as disease, the bad habit in oral cavity
Used, for tooth caused by tooth exception etc., jawbone, the deformity in cranium face, if teeth arrangement is uneven, the jaw relationship between upperdental arch is different
Often, jawbone size and form malposition etc..During mouth cavity orthodontic, band is the critical component not lacked.During correction
Arch wire, bracket, band need to be used, band includes buccal tube, buccal surface hook, ring body, pedestal, and arch wire is inserted in bracket, will with binder
Bracket is bonded together with facing, utility arch end be inserted into buccal tube in, be connected on abutment by ring body, denture just
Play maintenance anchorage in abnormal therapeutic process, so that it is mobile to control tooth.And currently used buccal tube is what both ends were ventilated
Round tube, main arch wire are truncated after running through entire buccal tube and are positioned after bending, and to prevent main arch wire from shifting, cause abutment
Deflect and influence orthodontic effect, the phenomenon that the extended treatment period, but in the prior art to the positioning of main arch wire after, main bow
Silk firmness is still very unsatisfactory, it cannot be guaranteed that the main arch wire after bending does not shift for a long time, and bending end lacks necessity
Protection, it is easy to damage oral cavity.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide one kind can increase main arch wire firmness, effectively
It prevents main arch wire from shifting and the orthodontic band in oral cavity will not be damaged.
A kind of orthodontic band, including ring body, pedestal, buccal tube, buccal surface hook；The pedestal is fixed in ring body, the cheek
Facial canal is fixed on the base；The buccal surface hook is fixed on buccal tube；It further include fixed block；The fixed block is fixed on the base
And be located above buccal tube, the location hole parallel with buccal tube, described location hole one end open at one end are provided in fixed block
Closing.
It further, further include being parallel to buccal tube and fixed guide groove on the base；The notch of the guide groove and positioning
The open end in hole is connected to.
Further, the guide groove slot bottom is arc surface.
Further, the extended line of any one straight line parallel with location hole is all located at location hole in the guide groove slot bottom
On hole wall.
Further, the open end of the location hole and the arch wire of buccal tube involve end positioned at band the same side, location hole
Closed end and the arch wire of buccal tube lead and be located at the band other side into end.
Further, the buccal tube, fixed block, guide groove are structure as a whole.
The utility model is simple and reasonable, can not only position main arch wire well, main arch wire firmness is high, main arch wire
It is not easy to shift, and the end of main arch wire will not also damage oral cavity.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of orthodontic band of the utility model；
Fig. 2 is a kind of structural schematic diagram of the orthodontic band of the utility model in another direction；
It is as shown in the figure: 1- ring body, 2- pedestal, 3- buccal tube, 31- arch wire lead into end, 32- arch wire involve end, 4- buccal surface hook,
5- fixed block, 6- location hole, 7- guide groove.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawing.
A kind of orthodontic band of the utility model as shown in Figure 1 and Figure 2, including ring body 1, pedestal 2, buccal tube 3, buccal surface hook
4；The pedestal 2 is fixed in ring body 1, and the buccal tube 3 is fixed on the base 2；The buccal surface hook 4 is fixed on buccal tube 3；
It further include fixed block 5；The fixed block 5 is fixed on the base 2 and to be located at 3 top of buccal tube, is provided in fixed block 5 and cheek
The parallel location hole 6 of facial canal 3, the location hole 6 are open at one end closed at one end.Main arch wire is led by the arch wire of buccal tube 3 into end 31
Lead again by the arch wire of buccal tube 3 involve end 3 involve after, be truncated and bent, end is penetrated by the open end of location hole 6
In location hole 6, make main arch wire that can keep steady status for a long time, avoid being displaced phenomenon, and is due to location hole 6 another
End be it is closed, the end of main arch wire would not penetrate location hole 6 and reach outside, would not also damage oral cavity.
It further, further include being parallel to buccal tube 3 and fixed guide groove 7 on the base 2；The notch of the guide groove 7 with
The open end of location hole 6 is connected to.During the end end of main arch wire is penetrated in location hole 6, due to the opening of location hole 6
End is located at arch wire and involves 32 place sides of end, and arch wire, which involves 32 place sides of end and is located at oral cavity, to be stretched out, therefore by the end of main arch wire
More difficult capturing position penetrates when penetrating location hole 6 after bending, time-consuming length, to avoid the shape, therefore is arranged in 6 open section of location hole
Guide groove 7, arch wire main in this way end bending after, be put into guide groove 7, limit its moving direction, then again with tool very easily
The end of main arch wire can penetrate to location hole 6, it is time saving and energy saving.
Further, it penetrates location hole 6 by guide groove 7 for the end convenient for main arch wire to be easier, 7 slot bottom of guide groove is circle
Cambered surface.
Further, the extended line of any one line segment parallel with location hole 6 is all located at positioning in 7 slot bottom of guide groove
On 6 hole wall of hole.
Further, the open end of the location hole 6 and the arch wire of buccal tube 3 involve end 32 positioned at band the same side, determine
The closed end in position hole 6 and the arch wire of buccal tube 3 lead and are located at the band other side into end 31.
Further, the buccal tube 3, fixed block 5, guide groove 7 are structure as a whole.
The utility model is simple and reasonable, can not only position main arch wire well, main arch wire firmness is high, main arch wire
It is not easy to shift, and the end of main arch wire will not also damage oral cavity.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of orthodontic band, including ring body, pedestal, buccal tube, buccal surface hook；The pedestal is fixed in ring body, the buccal surface
Pipe is fixed on the base；The buccal surface hook is fixed on buccal tube；It is characterized by also including fixed blocks；The fixed block is solid
Determine on the base and be located above buccal tube, the location hole parallel with buccal tube, the location hole one are provided in fixed block
End opening is closed at one end.
2. a kind of orthodontic band according to claim 1, which is characterized in that further include being parallel to buccal tube and being fixed on base
Guide groove on seat；The notch of the guide groove is connected to the open end of location hole.
3. a kind of orthodontic band according to claim 2, which is characterized in that the guide groove slot bottom is arc surface.
4. a kind of orthodontic band according to claim 3, which is characterized in that any one and positioning in the guide groove slot bottom
The extended line of the parallel straight line in hole is all located on location hole hole wall.
5. according to claim 1 to a kind of orthodontic band described in any one of 4 claims, which is characterized in that described fixed
The open end in position hole and the arch wire of buccal tube involve end and are located at band the same side, and the closed end of location hole and the arch wire of buccal tube are led
Enter end and is located at the band other side.
6. a kind of orthodontic band according to any one of claim 2 to 4 claim, which is characterized in that the cheek
Facial canal, fixed block, guide groove are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721738565.5U CN208525081U (en) | 2017-12-14 | 2017-12-14 | A kind of orthodontic band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721738565.5U CN208525081U (en) | 2017-12-14 | 2017-12-14 | A kind of orthodontic band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208525081U true CN208525081U (en) | 2019-02-22 |
Family
ID=65398913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721738565.5U Expired - Fee Related CN208525081U (en) | 2017-12-14 | 2017-12-14 | A kind of orthodontic band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208525081U (en) |
-
2017
- 2017-12-14 CN CN201721738565.5U patent/CN208525081U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20211214 |