Orthodontic traction device

Abstract

The utility model discloses an orthodontic traction device, and relates to the technical field of orthodontics. The orthodontic device comprises a plurality of brackets, each bracket comprises a bottom plate, the bottom plates are fixed on the teeth, one end, far away from the teeth, of each bottom plate is provided with two bracket wings, the two bracket wings are arranged at intervals, a groove for accommodating an arch wire is formed between the two bracket wings, and each bracket wing is provided with a through hole; and one end of the traction hook is provided with two insertion ends at intervals, and the two insertion ends can be respectively inserted into the through holes of the two bracket wings. According to the orthodontic traction device provided by the utility model, the insertion end is inserted into the through hole, so that the bracket is quickly connected with the traction hook, the traction hook can be conveniently and quickly put in and taken out, and teeth can be conveniently cleaned.

Description

Technical Field

[0001] This utility model relates to the field of orthodontic technology, and more specifically to an orthodontic traction device. Background Technology

[0002] Orthodontic treatment is often required for deformities of the teeth, jawbone, and craniofacial structure caused by congenital or acquired factors. Orthodontics is a professional dental technique used to correct malocclusion, overbite, and other conditions. Orthodontics generally involves correcting teeth, removing malocclusions and deformities. It mainly studies the etiology and mechanisms of malocclusions and deformities, as well as their diagnosis, analysis, prevention, and treatment. Orthodontics can also achieve the effect of improving the appearance of teeth.

[0003] There are various orthodontic methods available, such as resin veneers, porcelain veneers, and porcelain crowns. The choice depends on the individual's actual dental condition and the type of malocclusion. A common method is to use archwires to pull the teeth for an extended period of time to change the bone structure and achieve the therapeutic effect.

[0004] However, existing orthodontic appliances cannot easily insert and remove traction hooks. Therefore, how to provide a traction device that allows for convenient and quick insertion and removal of traction hooks is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] In view of this, the present invention provides an orthodontic traction device that enables rapid insertion and removal of the traction hook through the cooperation of the through hole and the insertion end. To achieve the above objective, the present invention adopts the following technical solution:

[0006] This utility model provides an orthodontic traction device for correcting teeth, comprising:

[0007] The bracket is provided in multiple ways, including a base plate, the base plate is fixed on the tooth, and two bracket wings are provided at the end of the base plate away from the tooth. The two bracket wings are spaced apart and a groove for accommodating the archwire is formed between the two bracket wings. The bracket wings are provided with through holes.

[0008] The traction hook has two insertion ends spaced apart at one end, and the two insertion ends can be inserted into the through holes of the two bracket wings respectively.

[0009] Furthermore, a hook is provided at the end of the traction hook away from the insertion end.

[0010] Furthermore, the hooks are provided in multiple quantities.

[0011] Furthermore, the groove is located in the middle of the base plate and the length of the groove is less than the width of the base plate.

[0012] Furthermore, the shape of the end of the base plate near the tooth is adapted to the shape of the tooth surface.

[0013] Furthermore, it also includes ligature wires, which are used to fix the bowwire within the groove.

[0014] As can be seen from the above technical solution, compared with the prior art, this utility model discloses an orthodontic traction device, which inserts the insertion end into the through hole to realize the quick connection between the bracket and the traction hook, and realizes the convenient and quick insertion and removal of the traction hook, making it convenient to clean the teeth. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0016] Figure 1 This invention provides a structural schematic diagram of an orthodontic traction device.

[0017] Figure 2 A schematic diagram of the bracket structure is provided for this utility model;

[0018] Figure 3 A schematic diagram of the traction hook is provided for this utility model.

[0019] In the diagram: 1. Bracket; 11. Base plate; 12. Bracket wing; 13. Groove; 14. Through hole; 2. Traction hook; 21. Insertion end; 22. Hook. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] See Figure 1-3 This utility model discloses an orthodontic traction device for correcting teeth, comprising:

[0022] The bracket 1 is provided in multiple ways, including a base plate 11, which is fixed to the tooth. Two bracket wings 12 are provided at the end of the base plate 11 away from the tooth. The two bracket wings 12 are spaced apart and a groove 13 for accommodating the archwire is formed between the two bracket wings 12. The bracket wings 12 are provided with through holes 14.

[0023] The traction hook 2 has two insertion ends 21 spaced apart at one end, which can be inserted into the through holes 14 of the two bracket wings 12 respectively.

[0024] During use, bracket 1 is attached to the teeth, and the archwire is passed through the grooves 13 on multiple brackets 1 in sequence to fix the bracket 1 and the archwire, preventing relative sliding between the archwire and bracket 1. The archwire makes the bracket 1 fit tightly against the teeth, and provides orthodontic force to the teeth to complete the orthodontic treatment.

[0025] When a tooth tilts and root control is required, the two insertion ends 21 of the traction hook 2 are inserted into the through holes 14 of the two bracket wings 12 to fix the traction hook 2. The traction hook 2 and the bracket 1 will not rotate relative to each other. If necessary, the end of the traction hook 2 away from the bracket 1 is bent, and an elastic band is hung on the end of the traction hook 2 away from the bracket 1. The elasticity of the elastic band provides orthodontic force to the tooth, thereby achieving root control of the tooth.

[0026] In daily clinical use, it does not change the doctor's usage habits and improves the clinical treatment effect.

[0027] In some embodiments, the end of the traction hook 2 away from the insertion end 21 is provided with a hook 22.

[0028] Hang the rubber band inside the hook 22 to ensure the rubber band is fixed in place, thereby ensuring the root control effect on the teeth.

[0029] In some embodiments, multiple hooks 22 are provided.

[0030] Multiple hooks 22 are connected in sequence, increasing the length of the traction hook 2. As needed, select a traction hook 2 of appropriate length and hang the rubber band at the appropriate position on the traction hook 2 to ensure that the rubber band can provide appropriate orthodontic force to the teeth and ensure root control effect.

[0031] In some embodiments, the groove 13 is located in the middle of the base plate 11 and the length of the groove 13 is less than the width of the base plate 11.

[0032] By reducing the length of groove 13, the teeth can be tilted and moved at a larger angle, allowing the archwire orthodontic force to be exerted more effectively and accelerating tooth movement.

[0033] In some embodiments, the shape of the end of the base plate 11 near the tooth is adapted to the shape of the tooth surface.

[0034] In some embodiments, a ligating wire is also included to secure the bowwire within the groove 13.

[0035] In some embodiments, by reducing the thickness of the bracket 1, when used by patients with deep overbite or deep cover, it is not necessary to grind the bracket 1 or lower the bonding position of the bracket 1, thus ensuring the clinical treatment effect.

[0036] In some embodiments, the traction hook 2 can be placed on the proximal or distal side of the bracket 1 according to the clinical anchorage design requirements, so as to facilitate adjustment of the direction and magnitude of the traction force.

[0037] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0038] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An orthodontic traction device for correcting teeth, characterized in that, include: The bracket is provided in multiple ways, including a base plate, the base plate is fixed on the tooth, and two bracket wings are provided at the end of the base plate away from the tooth. The two bracket wings are spaced apart and a groove for accommodating the archwire is formed between the two bracket wings. The bracket wings are provided with through holes. The traction hook has two insertion ends spaced apart at one end, and the two insertion ends can be inserted into the through holes of the two bracket wings respectively.

2. The orthodontic traction device according to claim 1, characterized in that, The end of the traction hook away from the insertion end is provided with a hook.

3. The orthodontic traction device according to claim 2, characterized in that, The hooks are provided in multiple ways.

4. The orthodontic traction device according to claim 2, characterized in that, The groove is located in the middle of the base plate and the length of the groove is less than the width of the base plate.

5. The orthodontic traction device according to claim 2, characterized in that, The shape of the end of the base plate near the tooth is adapted to the shape of the tooth surface.

6. The orthodontic traction device according to claim 1, characterized in that, It also includes ligature wires, which are used to fix the bowwire in the groove.

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