CN215306861U - Device for upright mandibular mesial inclined molar in orthodontic treatment - Google Patents
Device for upright mandibular mesial inclined molar in orthodontic treatment Download PDFInfo
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- CN215306861U CN215306861U CN202121069566.1U CN202121069566U CN215306861U CN 215306861 U CN215306861 U CN 215306861U CN 202121069566 U CN202121069566 U CN 202121069566U CN 215306861 U CN215306861 U CN 215306861U
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- mesial
- molar
- curved spring
- wire
- upright
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- 238000005452 bending Methods 0.000 claims description 6
- 210000000214 mouth Anatomy 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model provides a device for upright lower jaw mesial inclined molar in orthodontic treatment, which comprises a lingual button, a vertical curved spring, a main arch wire, a ligature wire and a plurality of brackets, wherein the lingual button is arranged on mesial inclined molar; the utility model can apply a vertical correction thrust to the mesial inclined molar by the elastic deformation of the vertical curved spring which is pressed against the lingual button, and the utility model has simple and high-efficiency use, so that the mesial inclined molar can be effectively corrected and treated.
Description
Technical Field
The utility model relates to the field of medical appliances, in particular to a device for upright mandibular mesial inclined molar in orthodontic treatment.
Background
With the improvement of living standard, people pay more and more attention to the beauty of teeth, the orthodontic technology is rapidly developed, but for special types of tooth deformity, such as mandibular molar with a middle-to-middle inclination, particularly, the mandibular second molar with a middle-to-middle inclination at a low position is lower, most of the dental crown is positioned below the gum, only a part of the distal buccal cusp is exposed out of the gum, the buccal side of the dental crown with the exposed gum is less, and the buccal tube cannot be bonded.
SUMMERY OF THE UTILITY MODEL
In view of the technical defects, the utility model aims to provide a device for upright mandibular mesial inclined molar in orthodontic treatment, which solves the problems that mesial inclined molar has no better correction tool and cannot obtain better treatment.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a device for upright lower jaw mesial oblique molar in orthodontic treatment comprises a lingual button, a vertical curved spring, a main arch wire, a ligature wire and a plurality of supporting grooves, wherein one of the supporting grooves is also provided with a buccal tube, the lingual button is arranged on mesial oblique molar, the supporting grooves are respectively arranged on teeth except mesial oblique molar in the oral cavity, the main arch wire is sequentially arranged in a groove of the supporting groove, one end of the vertical curved spring is connected with the lingual button, and the other end of the vertical curved spring is arranged on the main arch wire in a lap mode and is connected with the buccal tube through the ligature wire.
Preferably, the vertical curved spring is formed by bending Australian wire with the diameter of 0.016 inch, two ends of the vertical curved spring are provided with bending parts for connection, and the middle part of the vertical curved spring is bent to form a ring body.
The utility model has the beneficial effects that: the design is simple and efficient to use, and the pushing force for correcting the mesial oblique molar can be applied to the mesial oblique molar through the elastic deformation of the vertical curved spring connected to the lingual button, so that the mesial oblique molar can be effectively corrected and treated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an apparatus for upright mandibular mesial inclined molars in orthodontic treatment according to an embodiment of the present invention.
Description of reference numerals:
1-lingual button, 2-vertical curved spring, 3-ligature wire, 4-main arch wire, 5-bracket, 6-mesial oblique molar and 7-buccal tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a device for upright mandibular mesial oblique molar in orthodontic treatment comprises a lingual button 1, a vertical curved spring 2, a main arch wire 4, a ligature wire 3 and a plurality of bracket 5, wherein one bracket 5 is further provided with a buccal tube 7, the lingual button 1 is mounted on the buccal side of the distal buccal apex of the mesial oblique molar 6, the plurality of bracket 5 are respectively mounted on teeth except the mesial oblique molar 6 in the oral cavity, the main arch wire 4 is sequentially mounted in a groove of the bracket 5, one end of the vertical curved spring 2 is connected with the lingual button 1, the other end of the vertical curved spring 2 is erected on the main arch wire 4 and is connected with the buccal tube 7 through the ligature wire 3, and the main arch wire 4, the bracket 5 and the buccal tube 7 can play a role in limiting and fixing for the vertical curved spring 2; the vertical curved spring 2 is formed by bending Australian wire with the diameter of 0.016 inch, the two ends of the vertical curved spring 2 are provided with bending parts for connection, the bending parts are used for connecting the lingual button 1 and the main arch wire 4, the middle part of the vertical curved spring 2 is bent to form a ring body for increasing the elasticity, so that the vertical curved spring 2 is bent and deformed, the force for pushing the inclined molar teeth to be far and upright is generated, and the inclined molar teeth can be effectively corrected and treated.
The utility model has simple design, and can apply an upright correction thrust to the mesial inclined molar through the elastic deformation of the vertical curved spring connected on the lingual button, so that the mesial inclined molar can be effectively corrected and treated.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (2)
1. The device for upright mandibular mesial oblique molar in orthodontic treatment is characterized by comprising a lingual button, a vertical curved spring, a main arch wire, a ligature wire and a plurality of bracket grooves, wherein one of the bracket grooves is also provided with a buccal tube, the lingual button is arranged on the mesial oblique molar, the bracket grooves are respectively arranged on teeth except the mesial oblique molar in the oral cavity, the main arch wire is sequentially arranged in a groove of the bracket groove, one end of the vertical curved spring is connected with the lingual button, and the other end of the vertical curved spring is lapped on the main arch wire and is connected with the buccal tube through the ligature wire.
2. The device as claimed in claim 1, wherein the vertical bent spring is made of Australian wire having a diameter of 0.016 inches, the two ends of the vertical bent spring are provided with bending parts for connection, and the middle part of the vertical bent spring is bent to form a ring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069566.1U CN215306861U (en) | 2021-05-18 | 2021-05-18 | Device for upright mandibular mesial inclined molar in orthodontic treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069566.1U CN215306861U (en) | 2021-05-18 | 2021-05-18 | Device for upright mandibular mesial inclined molar in orthodontic treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215306861U true CN215306861U (en) | 2021-12-28 |
Family
ID=79546762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121069566.1U Expired - Fee Related CN215306861U (en) | 2021-05-18 | 2021-05-18 | Device for upright mandibular mesial inclined molar in orthodontic treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215306861U (en) |
-
2021
- 2021-05-18 CN CN202121069566.1U patent/CN215306861U/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: 20211228 |