Auxiliary tweezers for bonding of invisible orthodontic attachments

By designing auxiliary forceps for bonding invisible orthodontic attachments, using raised blocks and medical-grade silicone materials, the problem of limited operating space in the oral cavity is solved, improving the bonding efficiency and accuracy of attachments, reducing resin waste, enhancing tooth fit, and reducing the risk of discoloration and tooth decay.

CN224369995UActive Publication Date: 2026-06-19DATONG MEIYUAN DENTAL HOSPITAL CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DATONG MEIYUAN DENTAL HOSPITAL CO LTD
Filing Date
2025-06-19
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Limited operating space in the oral cavity makes it difficult to operate auxiliary forceps, making it difficult to compact attachments, resulting in resin waste, poor attachment fit, and difficulty in controlling precision, thus affecting the orthodontic effect.

Method used

An auxiliary forceps for bonding invisible orthodontic attachments was designed. An additional sleeve is attached to the protruding connecting plate of the forceps. The additional sleeve has a protrusion block for pressing the attachment at multiple angles. Combined with medical-grade silicone material, it can improve the accuracy and safety of the operation.

Benefits of technology

It improves the efficiency and precision of attachment bonding, reduces resin waste, lowers the chance of air bubbles, enhances the fit between attachments and teeth, and reduces the risk of discoloration and tooth decay.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses an auxiliary forceps for bonding invisible orthodontic attachments, relating to the technical field of auxiliary forceps for bonding invisible orthodontic attachments. The auxiliary forceps for bonding invisible orthodontic attachments includes a forceps control handle, an additional sleeve, and a fixing block. The auxiliary forceps for bonding invisible orthodontic attachments employs a structure where the additional sleeve is fitted onto a protruding connecting plate of the forceps. The protruding block on the additional sleeve facilitates pressing the attachment, achieving multi-angle pressing with good pressing effect. This product is used to fix the template during the bonding of invisible orthodontic attachments. Because the head is replaceable, it can be used for bonding various attachments in different positions, enhancing the bonding efficiency and accuracy of attachments, improving the fit between the attachment and the tooth, improving the fit between the tooth, attachment, and invisible aligner, improving the removal of excess resin, reducing the probability of air bubbles in the attachment, thereby reducing resin waste and the risk of discoloration and tooth decay caused by excess resin accumulation and plaque.
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Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary tweezers for bonding invisible orthodontic attachments, specifically auxiliary tweezers for bonding invisible orthodontic attachments. Background Technology

[0002] In the field of modern orthodontics, invisible orthodontic treatment is becoming increasingly popular. As a result, auxiliary forceps for bonding invisible orthodontic attachments have emerged to solve the pain points of traditional operations, ensure the accurate shape of attachments, and facilitate efficient orthodontics.

[0003] Existing auxiliary forceps serve a crucial function in orthodontics: securing attachments to molars. However, limited intraoral space makes them difficult to maneuver, hindering the compaction of attachments and resulting in resin waste. Furthermore, poor attachment fit and difficulty in controlling precision hinder achieving the desired results. To address these shortcomings, this invention provides auxiliary forceps for bonding attachments in invisible orthodontic treatment, resolving the aforementioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides auxiliary forceps for bonding invisible orthodontic attachments. It solves the problems of limited operating space in the oral cavity, difficulty in operating auxiliary forceps, difficulty in compacting attachments, resulting in resin waste, poor attachment fit, difficulty in controlling precision, and difficulty in achieving the preset effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: auxiliary forceps for bonding invisible orthodontic attachments, comprising:

[0006] The tweezers control handle has a protruding connecting plate at its bottom;

[0007] An additional sleeve is provided on a protruding connecting plate, and an inclined connecting plate is fixedly connected to the end of the additional sleeve away from the protruding connecting plate;

[0008] A fixing block is fixedly connected to the end of the inclined connecting plate away from the additional sleeve, and a protrusion is fixedly connected to the fixing block.

[0009] Preferably, the protrusion is a lateral protrusion.

[0010] Preferably, the protrusion is a vertical protrusion.

[0011] Preferably, the tweezers control has a transition connector fixedly connected to its bottom, and the bottom of the transition connector is fixedly connected to the protruding connecting plate.

[0012] Preferably, the additional sleeve is fitted onto the bottom of the protruding connecting plate, and a bolt is threadedly connected between the additional sleeve and the protruding connecting plate.

[0013] Preferably, the additional sleeve, the inclined connecting plate, and the fixing block are integrally formed.

[0014] Preferably, the tweezers control handle, the transition connector, and the protruding connecting plate are integrally formed.

[0015] Preferably, the protrusion is made of medical-grade silicone.

[0016] This utility model discloses auxiliary forceps for bonding invisible orthodontic attachments, which has the following beneficial effects:

[0017] This auxiliary forceps for bonding invisible orthodontic attachments features a structure where an additional sleeve is fitted onto a protruding connecting plate. The protrusions on the additional sleeve facilitate pressing the attachment at multiple angles, resulting in a good pressing effect. This product is used to fix the template during the bonding of invisible orthodontic attachments, facilitating the light curing process. Because the head is replaceable, it can be used for bonding various attachments in different positions, enhancing the bonding efficiency and accuracy of attachments, improving the fit between attachments and teeth, and improving the fit between teeth, attachments, and invisible aligners. It also improves the removal of excess resin, reduces the chance of air bubbles in attachments, thereby reducing resin waste and the risk of discoloration and tooth decay caused by excess resin accumulation and plaque. Attached Figure Description

[0018] 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of another embodiment of the present invention.

[0021] In the diagram: 1. Tweezers control handle; 11. Transition connector; 12. Protruding connecting plate; 2. Additional sleeve; 21. Inclined connecting plate; 3. Fixing block; 31. Horizontal protrusion block; 32. Vertical protrusion block; 4. Bolt. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] This application provides auxiliary forceps for bonding invisible orthodontic attachments, solving the problems of limited operating space in the oral cavity, high difficulty in operating auxiliary forceps, difficulty in compacting attachments, resulting in resin waste, poor attachment fit, difficulty in controlling precision, and difficulty in achieving the preset effect. It achieves this by using an additional sleeve 2 fitted onto the protruding connecting plate 12 of the forceps. The protrusions on the additional sleeve 2 facilitate pressing the attachment, enabling multi-angle pressing with good pressing effect. This product is used to fix the template during invisible orthodontic attachment bonding, facilitating light curing. Because the head is replaceable, it can be used for bonding various positions and attachments, enhancing attachment bonding efficiency and precision, improving the fit between the attachment and the tooth, improving the fit between the tooth, attachment, and invisible aligners, improving the removal of excess resin, reducing the probability of air bubbles in the attachment, thereby reducing resin waste and the risk of discoloration and tooth decay caused by excess resin accumulation and plaque.

[0024] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0025] This utility model discloses auxiliary tweezers for bonding invisible orthodontic attachments.

[0026] Example 1: According to the appendix Figure 1 and attached Figure 2 As shown, it includes:

[0027] The tweezers control handle 1 has a protruding connecting plate 12 at its bottom, which facilitates the attachment of the additional sleeve 2.

[0028] Additional sleeve 2 is provided on the protruding connecting plate 12. An inclined connecting plate 21 is fixedly connected to the end of the additional sleeve 2 away from the protruding connecting plate 12. The additional sleeve 2 is fixedly connected to the protruding connecting plate 12 by bolts 4, which facilitates replacement.

[0029] The fixing block 3 is fixedly connected to the end of the inclined connecting plate 21 away from the additional sleeve 2. The fixing block 3 has a protrusion fixedly connected to it. The protrusion makes it easy to press the accessory, realize multi-angle pressing, and have a good pressing effect. This product is used to fix the template when bonding invisible correction accessories, which facilitates the light curing operation.

[0030] The raised block is a horizontal raised block 31. The design of the horizontal double raised block can more firmly fix the accessory and prevent it from shifting or sliding during the bonding process.

[0031] The bottom of the tweezers control handle 1 is fixedly connected to a transition connector 11, and the bottom of the transition connector 11 is fixedly connected to the protruding connecting plate 12.

[0032] The additional sleeve 2 is fitted onto the bottom of the protruding connecting plate 12, and the additional sleeve 2 and the protruding connecting plate 12 are threadedly connected by bolts 4.

[0033] Additional sleeve 2, inclined connecting plate 21 and fixing block 3 are integrally formed.

[0034] The tweezers control unit 1, the transition connector 11, and the protruding connecting plate 12 are integrally formed.

[0035] The protrusion is made of medical-grade silicone. The surface of medical-grade silicone has a certain degree of friction, which can effectively prevent the attachment from slipping during the pressing process, improve the accuracy and success rate of the operation, and at the same time, it is non-irritating and non-toxic to human tissues, has good compatibility with the oral environment, and will not cause allergic reactions or other adverse reactions, ensuring the safety of patients.

[0036] By controlling the tweezers, the transverse protrusion 31 on the fixing block 3 can be easily adjusted. The transverse protrusion 31 is more suitable for certain operating habits or tooth surface morphology, allowing doctors to more easily control the clamping force and position of the attachment during the operation. The transverse double protrusion can achieve the positioning and clamping of the attachment more quickly, thereby reducing operation time and improving work efficiency. For attachments of certain shapes or sizes, the transverse double protrusion may provide better support and stability, ensuring accurate bonding of the attachment.

[0037] Example 2: According to the appendix Figure 1 and attached Figure 2 As shown, it includes:

[0038] The tweezers control handle 1 has a protruding connecting plate 12 at its bottom, which facilitates the attachment of the additional sleeve 2.

[0039] Additional sleeve 2 is provided on the protruding connecting plate 12. An inclined connecting plate 21 is fixedly connected to the end of the additional sleeve 2 away from the protruding connecting plate 12. The additional sleeve 2 is fixedly connected to the protruding connecting plate 12 by bolts 4, which facilitates replacement.

[0040] The fixing block 3 is fixedly connected to the end of the inclined connecting plate 21 away from the additional sleeve 2. The fixing block 3 has a protrusion fixedly connected to it. The protrusion makes it easy to press the accessory, realize multi-angle pressing, and have a good pressing effect. This product is used to fix the template when bonding invisible correction accessories, which facilitates the light curing operation.

[0041] The raised block is a vertical raised block 32. The three vertical raised blocks can form multiple pressure points on the tooth surface. Compared with single-point or two-point pressure, it can distribute pressure more evenly, thereby improving the stability of pressure application.

[0042] The bottom of the tweezers control handle 1 is fixedly connected to a transition connector 11, and the bottom of the transition connector 11 is fixedly connected to the protruding connecting plate 12.

[0043] The additional sleeve 2 is fitted onto the bottom of the protruding connecting plate 12, and the additional sleeve 2 and the protruding connecting plate 12 are threadedly connected by bolts 4.

[0044] Additional sleeve 2, inclined connecting plate 21 and fixing block 3 are integrally formed.

[0045] The tweezers control unit 1, the transition connector 11, and the protruding connecting plate 12 are integrally formed.

[0046] The protrusion is made of medical-grade silicone. The surface of medical-grade silicone has a certain degree of friction, which can effectively prevent the attachment from slipping during the pressing process, improve the accuracy and success rate of the operation, and at the same time, it is non-irritating and non-toxic to human tissues, has good compatibility with the oral environment, and will not cause allergic reactions or other adverse reactions, ensuring the safety of patients.

[0047] By controlling the tweezers to control handle 1, it is easy to adjust the vertical protrusion 32 on the fixing block 3. The vertical protrusion 32 can form multiple pressure points on the tooth surface, distribute pressure more evenly, improve the stability of pressure, and prevent the attachment from shifting or falling out during the bonding process. The design of three vertical protrusions can better adapt to these complex tooth surface morphologies. By adjusting the position and force of the pressure points, it is ensured that the attachment can achieve good fit and retention under various tooth surface morphologies, thereby improving the orthodontic effect of the appliance.

[0048] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. Auxiliary forceps for bonding invisible orthodontic attachments, characterized in that, include: The tweezers control handle (1) has a protruding connecting plate (12) at its bottom; An additional sleeve (2) is provided on the protruding connecting plate (12), and an inclined connecting plate (21) is fixedly connected to the end of the additional sleeve (2) away from the protruding connecting plate (12). A fixing block (3) is fixedly connected to one end of the inclined connecting plate (21) away from the additional sleeve (2), and a protrusion is fixedly connected to the fixing block (3).

2. The auxiliary forceps for bonding invisible orthodontic attachments according to claim 1, characterized in that, The protrusion is a lateral protrusion (31).

3. The auxiliary forceps for bonding invisible orthodontic attachments according to claim 1, characterized in that, The protrusion is a vertical protrusion (32).

4. The auxiliary forceps for bonding invisible orthodontic attachments according to claim 1, characterized in that, The tweezers control handle (1) has a transition connector (11) fixedly connected to its bottom, and the transition connector (11) is fixedly connected to the protruding connecting plate (12) at its bottom.

5. The auxiliary forceps for bonding invisible orthodontic attachments according to claim 1, characterized in that, The additional sleeve (2) is fitted onto the bottom of the protruding connecting plate (12), and a bolt (4) is threaded between the additional sleeve (2) and the protruding connecting plate (12).

6. The auxiliary forceps for bonding invisible orthodontic attachments according to claim 1, characterized in that, The additional sleeve (2), the inclined connecting plate (21), and the fixing block (3) are integrally formed.

7. The auxiliary forceps for bonding invisible orthodontic attachments according to claim 1, characterized in that, The tweezers control handle (1), the transition connector (11), and the protruding connecting plate (12) are integrally formed.

8. The auxiliary forceps for bonding invisible orthodontic attachments according to claim 1, characterized in that, The protrusion is made of medical-grade silicone.