Orthodontic positioning guide plate

Abstract

The utility model discloses an orthodontic positioning guide plate which comprises a tooth anastomosis part, a plurality of bonding units are arranged on the upper side of the tooth anastomosis part, each bonding unit comprises a fixing plate, the fixing plates are fixedly connected to the upper side of the tooth anastomosis part, the front sides of the fixing plates are fixedly connected with bonding plates, and the bonding plates are fixedly connected to the front sides of the bonding plates. And a bonding hole is formed in the front side of the bonding plate. By arranging the fixing plate, the bonding plate and the bonding holes, bonding with teeth through the bonding plate is facilitated, the total contact area of the bonding plate and glue is increased through the multiple bonding holes, the bonding stability is improved, and the guide plate is prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the field of tooth correction, in particular to an orthodontic positioning guide plate. Background Art

[0002] Orthodontics is a dental treatment method that adjusts the position and bite of teeth by applying force. Its main purpose is to improve oral health, aesthetics and function. When correcting teeth, positioning guides are needed to correct the teeth.

[0003] When using orthodontic positioning guides, indirect bonding is often used to bond the guides to the teeth. First, the tooth surface is pre-treated with acidic glue or adhesive, and then the guide is placed on the teeth. Finally, it is fixed with metal wire to facilitate tooth correction. However, during indirect bonding, there are bubbles between the adhesive used and the bonding surface of the guide, which makes the indirect bonding of the guide not very stable and easy to fall off. Utility Model Content

[0004] In order to overcome the disadvantage of low bonding stability in the prior art using an intermediate bonding guide, one of the purposes of the utility model is to provide an orthodontic positioning guide.

[0005] One of the purposes of the utility model is achieved by adopting the following technical solution: an orthodontic positioning guide plate, comprising a tooth anastomotic portion: a plurality of bonding units are arranged on the upper side of the tooth anastomotic portion;

[0006] The bonding unit comprises a fixing plate, the fixing plate is fixedly connected to the upper side of the tooth anastomotic part, the front side of the fixing plate is fixedly connected to a bonding plate, and the front side of the bonding plate is provided with a bonding hole.

[0007] According to the orthodontic positioning guide plate, a plurality of bonding holes are provided.

[0008] According to the orthodontic positioning guide plate, the middle parts of the fixing plate and the bonding plate are both provided with stabilizing holes, so as to facilitate the connection between the fixing plate and the teeth.

[0009] According to the orthodontic positioning guide plate, the inner side of the stabilizing hole is provided with an internal thread, so as to facilitate the use of bolts to fix the fixing plate.

[0010] According to the orthodontic positioning guide plate, the fixing plate and the bonding plate are both arranged in an arc-shaped structure, so as to facilitate fitting to the teeth.

[0011] Beneficial effects:

[0012] The fixing plate, the bonding plate and the bonding holes are provided to facilitate bonding between the bonding plate and the teeth, and the total contact area between the bonding plate and the glue is increased through the multiple bonding holes, thereby increasing the stability of the bonding and preventing the guide plate from falling off.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is an overall three-dimensional structural diagram of an orthodontic positioning guide plate of the utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of a bonding unit in an orthodontic positioning guide plate of the utility model;

[0017] Figure 3 This is a three-dimensional structural diagram from another perspective of a bonding unit in an orthodontic positioning guide plate of the utility model.

[0018] Legend:

[0019] 1. tooth anastomosis part; 2. bonding unit; 201. fixing plate; 202. bonding plate; 203. bonding hole; 204. stabilizing hole. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1-3 An orthodontic positioning guide comprises a tooth-matching portion 1: a plurality of bonding units 2 are arranged on the upper side of the tooth-matching portion 1, wherein the tooth-matching portion 1 can be printed and manufactured according to the patient's tooth condition by 3D printing technology, and the number of the bonding units 2 is set according to the orthodontic tooth data required.

[0022] The bonding unit 2 includes a fixing plate 201, which is fixedly connected to the upper side of the tooth anastomosis part 1. A bonding plate 202 is fixedly connected to the front side of the fixing plate 201. A bonding hole 203 is opened on the front side of the bonding plate 202. There are multiple bonding holes 203. Both the fixing plate 201 and the bonding plate 202 are arranged in an arc-shaped structure. When in use, glue is applied on the teeth, and then the tooth anastomosis part 1 is placed on the patient's gums so that the tooth anastomosis part 1 is aligned with the gums. Then the bonding plate 202 is contacted with the teeth so that the bonding plate 202 is in contact with the glue. Since multiple bonding holes 203 are provided, the contact area between the bonding plate 202 and the glue is increased, the bonding stability of the bonding plate 202 is increased, and the guide plate is prevented from falling off.

[0023] A stabilizing hole 204 is provided in the middle of the fixing plate 201 and the bonding plate 202 . An internal thread is provided inside the stabilizing hole 204 . When in use, bolts are used to pass through the stabilizing hole 204 to fix the fixing plate 201 .

[0024] Working principle: When in use, the staff first places the tooth anastomosis part 1 on the patient's gums, then applies glue on the teeth, and fits it together with the teeth through the bonding plate 202. With the action of multiple bonding holes 203, it is convenient to increase the bonding stability between the bonding plate 202 and the teeth to prevent the guide plate from falling off, and use bolts and stabilizing holes 204 to fix the fixing plate 201 to increase stability.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An orthodontic positioning guide, characterized in that: It comprises a tooth anastomotic part (1); a plurality of bonding units (2) are arranged on the upper side of the tooth anastomotic part (1); The bonding unit (2) comprises a fixing plate (201), wherein the fixing plate (201) is fixedly connected to the upper side of the tooth anastomotic portion (1), a bonding plate (202) is fixedly connected to the front side of the fixing plate (201), and a bonding hole (203) is provided on the front side of the bonding plate (202).

2. An orthodontic positioning guide according to claim 1, characterized in that: The bonding holes (203) are provided in a plurality.

3. An orthodontic positioning guide according to claim 1, characterized in that: The fixing plate (201) and the bonding plate (202) are both provided with stabilizing holes (204) in the middle.

4. An orthodontic positioning guide according to claim 3, characterized in that: The inner side of the stabilizing hole (204) is provided with an internal thread.

5. The orthodontic positioning guide according to claim 1, characterized in that: The fixing plate (201) and the bonding plate (202) are both arranged in an arc-shaped structure.

Images