Arch wire stabilizing support

Abstract

The utility model relates to the technical field of orthodontics, and discloses an arch wire stabilizing support which comprises a rod body frame (1) and arch wire positioning pipes (2) installed on the rod body frame (1), one end of the rod body frame (1) is connected with a buccal tube (3) or a bracket fixed on teeth, the other end of the rod body frame (1) is provided with at least one arch wire positioning pipe (2), and the arch wire positioning pipes (2) are connected with the rod body frame (1). And the arch wire positioning tube (2) is provided with a hole for an arch wire to pass through. The arch wire is positioned through the arch wire positioning tube, the arch wire is prevented from moving freely in the oral cavity, injury or discomfort of a patient is avoided, and the device is simple and reasonable in structure and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of tooth correction, in particular to an archwire stabilizing bracket. Background Art

[0002] Crooked teeth can have an adverse effect on a person's dental aesthetics, function and health. The purpose of orthodontics is to use instruments that apply mechanical force to move teeth to a position or orientation that improves their function and aesthetics, so that the teeth are in the correct alignment and occlusion.

[0003] Traditional braces use archwires and brackets to generate corrective forces on the teeth. Archwires are pre-formed and connect the teeth to each other via brackets fixed to the surface of the teeth. When initially installed, the archwires deform elastically to accommodate misaligned teeth. Archwires are elastic and apply force to the teeth via brackets to align the teeth with the pre-formed shape of the archwire. The archwire applies a continuous force on the teeth to urge them to their final position. Traditional archwires are fixed to the brackets by tying wires, so that strong forces are transmitted to the teeth, but in actual operation, it is found that some archwires can slide more freely in the archwire slots, which can easily cause patient injury or oral discomfort. Utility Model Content

[0004] The utility model aims at the shortcomings of the prior art and provides an archwire stabilizing bracket.

[0005] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0006] An archwire stabilizing bracket comprises a rod frame and an archwire positioning tube installed on the rod frame, one end of the rod frame is connected to a buccal tube or a bracket fixed on a tooth, and the other end of the rod frame is provided with at least one archwire positioning tube, and the archwire positioning tube is provided with a hole for the archwire to pass through.

[0007] Preferably, the rod body frame is fixedly connected to the buccal tube and formed integrally.

[0008] Preferably, a mounting hole is provided on the buccal tube, and a clamping claw is provided at one end of the rod body frame, and the clamping claw is snap-fitted with the mounting hole.

[0009] Preferably, there are two archwire positioning tubes.

[0010] Preferably, the archwire positioning tube is fixed to the side wall, the upper end surface or the lower end surface of the rod body frame.

[0011] Preferably, the other end of the rod frame extends along an arc in the direction of the tooth wall and drives the archwire positioning tube to be disposed close to the tooth.

[0012] Preferably, the rod frame is a straight rod.

[0013] Preferably, the middle portion of the rod frame is arched upward and formed, and a stress groove is provided on the arched section.

[0014] Preferably, a draw hook is installed on the other end of the rod frame.

[0015] The utility model has significant technical effects due to the adoption of the above technical solutions: the application positions the arch wire through the arch wire positioning tube to prevent the arch wire from moving randomly in the oral cavity, thereby avoiding damage or discomfort to the patient. The application has a simple and reasonable structure and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model Figure I .

[0017] Figure 2 This is a schematic diagram of the structure of the utility model Figure II .

[0018] The parts indicated by the numerical symbols in the accompanying drawings are as follows: 1—rod frame, 2—archwire positioning tube, 3—buccal tube, 11—claw, 31—mounting hole. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] Example 1

[0021] An archwire stabilizing bracket comprises a rod frame 1 and an archwire positioning tube 2 installed on the rod frame 1, one end of the rod frame 1 is connected to a buccal tube 3 or a bracket fixed on a tooth, and the other end of the rod frame 1 is provided with at least one archwire positioning tube 2, and the archwire positioning tube 2 is provided with a hole for the archwire to pass through.

[0022] There are two archwire positioning tubes 2.

[0023] The archwire positioning tube 2 is fixed on the side wall, the upper end surface or the lower end surface of the rod body frame 1 .

[0024] The arrangement of the archwire positioning tube 2 can facilitate the management of the archwire, prevent the archwire from moving randomly in the oral cavity, and avoid causing damage or discomfort to the patient.

[0025] Example 2

[0026] The same as the first embodiment, except that the rod body frame 1 and the buccal tube 1 are fixedly connected and integrally formed.

[0027] Example 3

[0028] The embodiment is the same as the first embodiment, except that a mounting hole 31 is provided on the buccal tube 3 , and a clamping claw 11 is provided at one end of the rod body frame 1 , and the clamping claw 11 is snap-fitted with the mounting hole 31 .

[0029] Example 4

[0030] The same as the first embodiment, the difference is that the other end of the rod frame 1 extends along the arc line in the direction of the tooth wall and drives the archwire positioning tube 2 to be set close to the tooth.

[0031] Example 5

[0032] The same as the first embodiment, except that the rod frame 1 is a straight rod.

[0033] Example 6

[0034] The embodiment is the same as the first embodiment, except that the middle portion of the rod frame 1 is arched upwards and formed, and a stress groove is provided on the arched section, which can increase the elasticity of the rod frame 1 and prevent the rod frame 1 from breaking.

[0035] A draw hook is installed on the other end of the rod body frame 1.

[0036] In short, the above is only a preferred embodiment of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model patent.

Claims

1. An archwire stabilizing bracket, characterized in that: The invention comprises a rod frame (1) and an archwire positioning tube (2) mounted on the rod frame (1); one end of the rod frame (1) is connected to a buccal tube (3) or a bracket fixed on a tooth; the other end of the rod frame (1) is provided with at least one archwire positioning tube (2); and the archwire positioning tube (2) is provided with a hole for the archwire to pass through.

2. The archwire stabilizing bracket according to claim 1, characterized in that: The rod body frame (1) is fixedly connected to the buccal tube (3) and is integrally formed.

3. The archwire stabilizing bracket according to claim 1, characterized in that: A mounting hole (31) is provided on the buccal tube (3), and a clamping claw (11) is provided at one end of the rod body frame (1), and the clamping claw (11) is snap-fitted with the mounting hole (31).

4. The archwire stabilizing bracket according to claim 1, characterized in that: There are two archwire positioning tubes (2).

5. The archwire stabilizing bracket according to claim 1, characterized in that: The archwire positioning tube (2) is fixed on the side wall, the upper end surface or the lower end surface of the rod body frame (1).

6. The archwire stabilizing bracket according to claim 1, characterized in that: The other end of the rod frame (1) extends in an arc along the tooth wall direction and drives the archwire positioning tube (2) to be arranged close to the tooth.

7. The archwire stabilizing bracket according to claim 1, characterized in that: The rod body frame (1) is a straight rod.

8. The archwire stabilizing bracket according to claim 1, characterized in that: The middle part of the rod body frame (1) is arched upwards and formed, and a stress groove is provided on the arched section.

9. The archwire stabilizing bracket according to claim 1, characterized in that: A draw hook is installed on the other end of the rod body frame (1).

Images