Orthodontic accessory for local orthodontics
By designing a simple structure, small size and large function orthodontic attachment, the problem of the lack of auxiliary force structure of the misaligned teeth and ultra-thin orthodontic brackets in a narrow space is solved, and efficient and accurate orthodontics are achieved. Comfort in use.
Patent Information
- Application Number
- CN202323442938.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-18
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2033-12-18
AI Technical Summary
The existing orthodontic technology is difficult to effectively correct the internal misaligned teeth in a narrow space, and the traditional traction hooks are prone to irritating the lip mucosa and affecting comfort; at the same time, the ultra-thin orthodontic bracket lacks auxiliary structure, resulting in inconvenience in correction.
A simple structure, small size and large function of orthodontic accessories are designed, including the base plate and a rectangular body. The rectangular body is equipped with vertical and horizontal interlaced channels and positioning gaps, which are suitable for providing a point of correction force in a narrow space and for other purposes. Orthodontic correction equipment provides a reliable focus.
This orthodontic attachment can effectively correct teeth in a narrow space, improve correction accuracy and efficiency, reduce food residue, keep oral clean and healthy, and is comfortable to use. It is suitable as an attachment for ultra-thin orthodontic brackets.
Smart Images
Figure CN222487669U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dental orthodontic medical treatment, in particular to an orthodontic attachment used for local tooth correction. Background Art
[0002] When correcting teeth, we usually use orthodontic brackets and archwires to correct deformed teeth. Although orthodontic brackets are small, not all deformed teeth have enough space to install brackets. Figure 1 As shown in the figure, the middle teeth are squeezed into the tongue side by the adjacent teeth on the left and right, forming an internally misaligned tooth. To correct this internally misaligned tooth, in addition to pulling the adjacent teeth on the left and right to the sides, it is also necessary to pull it out from the inside to the outside. Since the internally misaligned teeth are usually exposed on the lip side in a very small area, which is not enough to install the bracket, it is difficult to find a suitable correction point for the correction of the internally misaligned teeth. For this reason, we need an accessory that is smaller than the bracket structure to provide a suitable correction point.
[0003] In addition, during the process of orthodontic treatment, we often face situations that require auxiliary traction. Although traditional accessories such as traction hooks can be used for assistance, the protruding or raised hook-shaped structure on the traction hook will irritate the lip mucosa, easily causing oral discomfort and affecting comfort.
[0004] Furthermore, as orthodontic brackets are developing towards ultra-thinness, in order to simplify the brackets, we omit auxiliary force structures such as vertical holes and bolt holes on the brackets, fully simplify the structure of the bracket base, and make the brackets thinner. However, in some occasions where auxiliary force is really needed, the lack of corresponding force structures will cause inconvenience in correction. In order to solve this problem, a small-structured accessory is also needed to provide a suitable force point. Utility Model Content
[0005] In view of the above problems, the utility model provides an orthodontic accessory for local tooth correction. The orthodontic accessory has a simple structure, small size, great function, and is comfortable to use. It is conducive to the evolution of orthodontic brackets towards ultra-thinness. It can not only adapt to correction operations in narrow spaces, but also provide a reliable fulcrum for other orthodontic appliances, ensuring that the correction process continues smoothly and improves the accuracy and efficiency of tooth correction.
[0006] The technical solution of the utility model is: an orthodontic accessory for partial tooth correction, comprising a base plate and a rectangular body arranged on the base plate; a hole is arranged transversely through the rectangular body, or a hole is arranged longitudinally through the rectangular body, or a hole is arranged vertically and horizontally through the rectangular body; concave positioning notches are arranged on the top surfaces of the hole openings at both ends of the hole, so that wires such as traction wires or ligature wires can be accurately tightened and positioned when they are wound thereon.
[0007] Preferably, the bottom plate is a rectangular bottom plate, and the area of the rectangular bottom plate is slightly larger than the bottom area of the rectangular body.
[0008] Preferably, chamfers are provided on the sharp edges around the bottom plate and the rectangular body. Preferably, the chamfers are arc chamfers to eliminate sharp corners, make the whole more rounded, and improve the comfort of use.
[0009] Preferably, at least one side of the base plate is provided with an extended portion to expand the force transmission surface, thereby being able to better transmit the correction force.
[0010] Preferably, the extension portion is arranged in the extension direction of the bottom plate which is in the same direction as the hole.
[0011] Preferably, the holes staggered vertically and horizontally in the rectangular body are cross-shaped holes.
[0012] The beneficial effects of the utility model are as follows: the orthodontic attachment of the utility model has a simple structure, a small size, a large function, and is comfortable to use. It is conducive to the evolution of orthodontic brackets to ultra-thinness. It can not only adapt to correction operations in narrow spaces, but also provide a reliable point of force for other orthodontic appliances, ensuring that the correction process continues smoothly, and improving the accuracy and efficiency of tooth correction. It has a simple structure, is easy to process, and has a low manufacturing cost. Because of its small size, it is not easy to hide dirt, which is conducive to reducing food residues and keeping the oral cavity clean and healthy, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of a crowded and deformed tooth in the background technology.
[0014] Figure 2 This is a schematic diagram of the main structure of the orthodontic accessory in Example 1.
[0015] Figure 3 This is a schematic diagram of the top view of the orthodontic accessory in Example 1.
[0016] Figure 4 This is a schematic diagram of the left-side structural view of the orthodontic attachment in Example 1.
[0017] Figure 5 This is a schematic diagram of the three-dimensional structure of the orthodontic attachment in Example 1.
[0018] Figure 6 This is a schematic diagram of the main structure of the orthodontic accessory in Example 2.
[0019] Figure 7 This is a schematic diagram of the top view of the orthodontic accessory in Example 2.
[0020] Figure 8This is a schematic diagram of the left-side structural view of the orthodontic attachment in Example 2.
[0021] Fig. 9 It is a schematic diagram of the three-dimensional structure of the orthodontic attachment in Example 2.
[0022] Fig.10 This is a schematic diagram of the main structure of the orthodontic accessory in Example 3.
[0023] Fig.11 This is a schematic diagram of the top view of the orthodontic accessory in Example 3.
[0024] Fig.12 This is a schematic diagram of the left-side structural view of the orthodontic attachment in Example 3.
[0025] Fig.13 This is a schematic diagram of the three-dimensional structure of the orthodontic attachment in Example 3.
[0026] In the figure: 1, base plate 1.1, extension part 2, rectangular body 3, hole 4, positioning notch 5, orthodontic bracket 6, archwire 7, wire 8, tooth 9, orthodontic accessories. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical scheme and advantages of the implementation of the utility model clearer, the technical scheme in the embodiment of the utility model will be described in more detail below in conjunction with the drawings in the embodiment of the utility model. In the drawings, the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The described embodiments are part of the embodiments of the utility model, not all of the embodiments. The embodiments and directional terms described below with reference to the drawings are exemplary and are intended to be used to explain the utility model, and cannot be understood as limitations on the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. The embodiments of the utility model are described in detail below in conjunction with the drawings.
[0028] The specific structure and identification method of the present utility model are described below in conjunction with the accompanying drawings and examples. Example 1
[0029] like Figures 2 to 5 As shown, an orthodontic accessory for partial tooth correction includes a base plate 1 and a rectangular body 2 arranged on the base plate 1; the base plate 1 is a rectangular base plate, and the area of the rectangular base plate is slightly larger than the bottom area of the rectangular body 2. The base plate 1 and the rectangular body 2 are provided with arc chamfers on the surrounding sharp edges to eliminate sharp corners, make the whole more rounded, and improve the comfort of use.
[0030] A channel 3 is longitudinally penetrated in the rectangular body 2, and concave positioning notches 4 are provided on the top surfaces of the openings at the upper and lower ends of the channel 3 so that wires such as traction wires or ligature wires can be accurately tightened and positioned when wound thereon. The positioning notches 4 are arc-shaped positioning notches. Example 2
[0031] like Figures 6 to 9 As shown, an orthodontic accessory for partial tooth correction includes a base plate 1 and a rectangular body 2 arranged on the base plate 1, and the rectangular body 2 is a cube. The base plate 1 is a rectangular base plate, and the area of the rectangular base plate is slightly larger than the bottom area of the rectangular body 2. The base plate 1 and the rectangular body 2 are provided with arc chamfers on the surrounding sharp edges to eliminate sharp corners, make the whole more rounded, and improve the comfort of use.
[0032] The rectangular body 2 is provided with holes 3 staggered in the vertical and horizontal directions, and the holes 3 staggered in the vertical and horizontal directions in the rectangular body 2 are cross-shaped holes. The top surface of the hole openings at the four ends of the hole 3 is provided with concave positioning notches 4, so that the wires such as traction wires or ligature wires can be accurately tightened and positioned when they are wound thereon, and the positioning notches 4 are arc-shaped positioning notches. Example 3
[0033] like Figures 10 to 13 As shown, an orthodontic accessory for partial tooth correction includes a base plate 1 and a rectangular body 2 arranged on the base plate 1; the base plate 1 is a rectangular base plate, and the area of the rectangular base plate is slightly larger than the bottom area of the rectangular body 2. The base plate 1 and the rectangular body 2 are provided with arc chamfers on the surrounding sharp edges to eliminate sharp corners, make the whole more rounded, and improve the comfort of use.
[0034] A channel 3 is longitudinally penetrated in the rectangular body 2, and concave positioning notches 4 are provided on the top surfaces of the openings at the upper and lower ends of the channel 3 so that wires such as traction wires or ligature wires can be accurately tightened and positioned when wound thereon. The positioning notches 4 are arc-shaped positioning notches.
[0035] The upper and lower sides of the base plate 1 are provided with extension parts 1.1, and the extension parts 1.1 are arranged in the extension direction of the base plate in the same direction as the channel 3 to expand the force transmission surface, so as to better transmit the correction force.
[0036] As described above, the orthodontic attachment of the utility model can be used as an attachment of an ultra-thin orthodontic bracket to cooperate with the ultra-thin orthodontic bracket to cope with correction work. It has a simple structure, small size, great function, and comfortable use, which is conducive to the evolution of orthodontic brackets to ultra-thinness. It can not only adapt to correction operations in narrow spaces, but also provide a reliable point of force for other orthodontic appliances, ensuring that the correction process continues smoothly and improves the accuracy and efficiency of tooth correction. It has a simple structure, is easy to process, and has a low manufacturing cost. Because of its small size, it is not easy to hide dirt, which is conducive to reducing food residues and keeping the oral cavity clean and healthy, and has strong practicality.
[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.
Claims
1. An orthodontic accessory for partial tooth correction, characterized in that: It includes a bottom plate and a rectangular body arranged on the bottom plate; a hole is arranged transversely through the rectangular body, or a hole is arranged longitudinally through the rectangular body, or a hole is arranged vertically and horizontally through the rectangular body; concave positioning notches are arranged on the top surfaces of the openings at both ends of the hole, so that the wire can be accurately tightened and positioned when it is wound thereon.
2. The orthodontic attachment for partial tooth correction according to claim 1, characterized in that: The bottom plate is a rectangular bottom plate, and the area of the rectangular bottom plate is slightly larger than the bottom area of the rectangular body.
3. The orthodontic attachment for partial tooth correction according to claim 1, characterized in that: The sharp edges around the bottom plate and the rectangular body are chamfered to eliminate the sharp corners and make the whole body more rounded.
4. The orthodontic attachment for partial tooth correction according to claim 1, characterized in that: At least one side of the base plate is provided with an extended portion to expand the force transmission surface, thereby being able to better transmit the correction force.
5. The orthodontic attachment for partial tooth correction according to claim 4, characterized in that: The extension part is arranged in the extension direction of the bottom plate which is in the same direction as the hole.
6. The orthodontic attachment for partial tooth correction according to claim 1, characterized in that: The holes in the rectangular body that are staggered vertically and horizontally are cross-shaped holes.