Correcting appliance applied to medical orthodontic treatment

Abstract

The utility model relates to an appliance applied to medical orthodontics. The appliance comprises a base plate, a bracket body and a locking plate, the locking plate is connected with the bracket body in a buckling manner, and the locking plate covers the bracket body so as to limit the arch wire from being separated from the bracket body. The bracket body is integrally arranged on a structural surface, a groove body is formed in the bracket body, a barrier piece is arranged in the groove body, and the barrier piece divides the groove body into a first groove and a second groove which are used for mounting an arch wire in a sinking manner. During adjustment in the initial stage, the arch wire is installed on the first groove, in the adjustment process, teeth gradually reach the target position of the first stage under correction of the arch wire, the second groove moves along with the teeth and gradually reaches the required position of the second stage, and after adjustment in the first stage is completed, the arch wire can be detached from the first groove, so that the teeth can be conveniently and rapidly adjusted. And then the orthodontic device is mounted on the second groove for next-stage orthodontic treatment, so that the orthodontic device has the advantage of higher use flexibility.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an appliance used in medical oral orthodontics. Background Art

[0002] In the orthodontic treatment plan, aligning teeth is the foundation. When using traditional fixed appliances to align teeth, the brackets need to be bonded to the correct position of the crowns to align the teeth.

[0003] When dealing with teeth in some special conditions, in order to correct the teeth to the ideal state, the teeth need to be adjusted in stages. During the adjustment process, in order to correspond to the treatment plan, the installation position of the archwire needs to be adjusted according to the stage. However, the traditional bracket has only one groove for the archwire to be installed. Therefore, when switching between stages, the appliance needs to be disassembled and assembled again to make the groove of the appliance adapt to the treatment plan for the next stage. The current braces are still inconvenient to use and the usage method is relatively single. Summary of the invention

[0004] In view of the above technical problems, the utility model provides a brace appliance used in medical oral orthodontics. By adding a groove for installing a correction arch wire, when the brace appliance is initially installed, medical staff can adjust the brace appliance according to the treatment plan. After the first groove completes the initial stage of correction, the second groove can correspond to the correction position of the next stage, which has the advantage of high flexibility in use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An appliance used in medical orthodontics, comprising:

[0007] A base plate, one side of which is an adhesive surface for being fixedly mounted on the teeth, and the other side of which is a structural surface;

[0008] A bracket body, the bracket body is arranged on the structural surface, a slot body is formed on the bracket body, a barrier is arranged in the slot body, and the barrier divides the slot body into a first slot and a second slot for the archwire to be inserted and installed; and

[0009] A locking plate is snap-connected to the bracket body, and the locking plate cover is arranged on the bracket body to limit the arch wire from escaping from the bracket body.

[0010] In one embodiment, the blocking member is slidably connected to the bracket body, and the sliding direction is the width direction of the bracket body;

[0011] A limiting member is arranged on the blocking member, and the limiting member is used for limiting the sliding of the blocking member.

[0012] In one embodiment, the limiting member is a limiting bolt, the limiting bolt is threadedly connected to the blocking member, and one end of the limiting bolt presses the bracket body to limit the sliding of the blocking member.

[0013] In one embodiment, a avoidance hole is provided on the blocking member, and the limiting bolt is sunk into the avoidance hole.

[0014] In one embodiment, two blocking members are provided and are parallel to each other.

[0015] In one embodiment, both sides of the groove body in the width direction are provided with receiving grooves for the blocking member to be sunk and received.

[0016] In one embodiment, the barrier member and the receiving groove are arranged in an interference fit.

[0017] In one embodiment, a groove is provided at one end of the barrier.

[0018] In one embodiment, the locking piece is slidably connected to the bracket body, a card block is protrudingly provided on the locking piece, and a card slot is correspondingly provided on the bracket body;

[0019] When the clamping block is buckled and connected with the clamping slot, the locking piece cover is arranged on the slot body.

[0020] In one embodiment, an auxiliary piece is provided on the bracket body, and the auxiliary piece is located in the sliding direction of the locking piece, and there is an escape gap between the auxiliary piece and the locking piece for inserting a tool to pry the locking piece.

[0021] The utility model adopts the above technical solution, which has the following advantages:

[0022] Because the barrier divides the entire slot body into two first slots and second slots for arch wire installation, and the patient's teeth need to be adjusted in two stages, the medical staff can preset the positions of the first slot and the second slot according to the treatment plan, wherein the first slot corresponds to the position of the first stage, and the second slot is preset according to the treatment plan. When the first stage of adjustment is performed, the arch wire is installed on the first slot. During the adjustment process, the teeth will gradually reach the target position of the first stage under the correction of the arch wire, and the second slot will follow the movement and gradually reach the required position of the second stage. After completing the adjustment of the first stage, the arch wire can be removed from the first slot and then installed on the second slot for the next stage of correction, which has the advantage of high flexibility in use. In addition, by adding one more slot, it can provide medical staff with one more option for treatment, and its overall practicality is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the specific structure of the orthodontic device in one embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of the specific structure of the tank body in one embodiment of the utility model.

[0025] Reference numerals:

[0026] 1. Base plate;

[0027] 2. bracket body; 21. slot body; 211. first slot; 212. second slot; 213. receiving slot; 22. avoidance gap; 23. auxiliary part;

[0028] 3. Locking piece;

[0029] 4. barrier; 41. avoidance hole; 42. groove;

[0030] 5. Limiting piece; 6. Slide groove; 7. Card slot. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model is described clearly and completely below. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary persons in the field without creative work are within the scope of protection of the utility model.

[0032] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second", "third", "fourth" and similar terms used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0033] When dealing with teeth in some special conditions, in order to correct the teeth to an ideal state, the teeth need to be adjusted in stages. During the adjustment process, in order to correspond to the treatment plan, the installation position of the arch wire needs to be adjusted according to the stage, but the traditional bracket has only one groove for the installation of the correction arch wire. Therefore, when switching in stages, the appliance needs to be disassembled and assembled again to make the groove of the appliance adapt to the treatment plan for the next stage. With regard to the current appliances, there is still the problem of inconvenience in use. The utility model provides an appliance used in medical oral orthodontics. By adding a groove for the installation of the correction arch wire, when the appliance is initially installed, the medical staff can adjust the appliance according to the treatment plan, so that after the first groove completes the initial stage of correction, the second groove can correspond to the correction position of the next stage. It has the advantage of high flexibility in use. The technical solution of the utility model is described in detail below with reference to specific examples.

[0034] Reference Figure 1 as well as Figure 2 As shown, the utility model relates to an appliance used for medical orthodontics, comprising a base plate 1, a bracket body 2 and a locking plate 3, wherein one side of the base plate 1 is an adhesive surface for fixing on the teeth, and the other side is a structural surface. The locking plate 3 is snap-connected with the bracket body 2, and the locking plate 3 is covered on the slot body 21 to prevent the archwire from being separated from the slot body 21.

[0035] The bracket body 2 is integrally arranged on the structural surface, and a slot body 21 is opened on the bracket body 2. A barrier 4 is arranged in the slot body 21. The barrier 4 divides the slot body 21 into a first slot 211 and a second slot 212 for the archwire to be inserted and installed.

[0036] For example, because the barrier 4 divides the slot body 21 into two first slots 211 and second slots 212 for archwire installation, and the patient's teeth need to be adjusted in two stages, the medical staff can preset the positions of the first slot 211 and the second slot 212 according to the treatment plan, wherein the first slot 211 corresponds to the position of the first stage, and the second slot 212 is preset according to the treatment plan. When the first stage of adjustment is performed, the archwire is installed on the first slot 211. During the adjustment process, the teeth will gradually reach the target position of the first stage under the correction of the archwire, and the second slot 212 will follow the movement and gradually reach the required position of the second stage. After completing the adjustment of the first stage, the archwire can be removed from the first slot 211 and then installed on the second slot 212 for the next stage of correction, which has the advantage of high flexibility in use. In addition, by adding one more slot, it can provide medical staff with one more option for treatment, and its overall practicality is high.

[0037] In one embodiment, it is preferred that the overall structure of the barrier 4 is further refined, the barrier 4 is slidably connected to the bracket body 2, and the sliding direction is the width direction of the slot body 21. At the same time, a limiter 5 is provided on the barrier 4 to limit the sliding of the barrier 4.

[0038] Specifically, a slider is provided at the bottom of the blocking member 4 , a slide groove 6 is provided on the groove body 21 , and the blocking member 4 is slidably connected to the slide groove 6 via the slider.

[0039] The slidable and adjustable setting of the blocking member 4 allows the specific positions of the first groove 211 and the second groove 212 to be adjusted according to actual conditions, further optimizing the flexibility of use of the orthodontic appliance.

[0040] In this embodiment, specifically, the limiting member 5 is a limiting bolt, which is threadedly connected to the blocking member 4 , and one end of the limiting bolt presses the bracket body 2 to limit the blocking member 4 from sliding.

[0041] For example, when the position of the blocking member 4 needs to be adjusted, it is only necessary to loosen the limit bolt and directly adjust the sliding of the blocking member 4. After adjusting to the desired position, tighten the limit bolt again. The end of the limit bolt presses the bracket body 2 to limit the sliding of the blocking member 4, thereby finally achieving the effect of positioning and fixing.

[0042] In this embodiment, it is more preferable that, in order to prevent the limiting bolt from protruding from the blocking member 4 , an avoidance hole 41 is opened on the blocking member 4 , and the limiting bolt is sunk into the avoidance hole 41 .

[0043] In one embodiment, two blocking members 4 are provided and are parallel to each other.

[0044] It should be noted that the setting of the two blocking members 4 enables the groove body 21 to have more options and controllable possibilities. Medical staff can adjust the two blocking members 4 according to the formulated treatment plan to divide the third groove in the groove body 21 again, thereby providing more optional space for the treatment plan and further improving the flexibility of use of the orthodontic appliance.

[0045] In this embodiment, receiving grooves 213 for receiving and accommodating the blocking member 4 are provided on both sides of the groove body 21 in the width direction.

[0046] Exemplarily, when the formulated treatment plan only requires one groove, the medical staff can move both blocking members 4 into the storage groove 213 for hidden storage.

[0047] Specifically, in order to facilitate the positioning of the barrier 4, in this embodiment, the barrier 4 and the receiving groove 213 are set in an interference fit. The interference fit setting can increase the static friction between the barrier 4 and the receiving groove 213, thereby achieving the positioning and fixing effect. In this embodiment, in order to facilitate the medical staff to remove the barrier 4 from the receiving groove 213, a groove 42 is set at one end of the barrier 4. During operation, the medical staff can apply force through the groove 42 to move the barrier 4.

[0048] In one embodiment, the overall structure of the locking piece 3 is further refined, the locking piece 3 is slidably connected to the bracket body 2, a card block is protrudingly provided on the locking piece 3, and a card slot 7 is correspondingly provided on the bracket body 2, and when the card block is snap-connected with the card slot 7, the locking piece 3 is covered on the slot body 21. At the same time, an auxiliary piece 23 is provided on the bracket body 2, and the auxiliary piece 23 is located in the sliding direction of the locking piece 3, and there is an avoidance gap between the auxiliary piece 23 and the locking piece 3 for inserting a tool to pry the locking piece 3.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An appliance used in medical orthodontics, characterized in that: include: A base plate, one side of which is an adhesive surface for being fixedly mounted on the teeth, and the other side of which is a structural surface; A bracket body, the bracket body is arranged on the structural surface, a slot body is formed on the bracket body, a barrier is arranged in the slot body, and the barrier divides the slot body into a first slot and a second slot for the archwire to be inserted and installed; and A locking plate is snap-connected to the bracket body, and the locking plate cover is arranged on the bracket body to limit the arch wire from escaping from the bracket body.

2. The appliance according to claim 1, characterized in that The blocking member is slidably connected to the bracket body, and the sliding direction is the width direction of the bracket body; A limiting member is arranged on the blocking member, and the limiting member is used for limiting the sliding of the blocking member.

3. The appliance according to claim 2, characterized in that: The limiting member is a limiting bolt, which is threadedly connected to the blocking member, and one end of the limiting bolt presses the bracket body to limit the sliding of the blocking member.

4. The appliance according to claim 3, characterized in that: The blocking member is provided with an avoidance hole, and the limiting bolt is sunk into the avoidance hole.

5. The orthodontic appliance according to any one of claims 1 to 4, characterized in that: The blocking members are provided with two pieces and are parallel to each other.

6. The appliance according to claim 5, characterized in that The two sides of the groove body in the width direction are both provided with receiving grooves for the blocking member to sink into and receive.

7. The orthodontic appliance according to claim 6, characterized in that: The blocking member and the receiving groove are arranged in an interference fit.

8. The appliance according to claim 6, characterized in that: One end of the blocking piece is provided with a groove.

9. The orthodontic appliance according to claim 1, characterized in that: The locking piece is slidably connected to the bracket body, a clamping block is protrudingly provided on the locking piece, and a clamping slot is correspondingly provided on the bracket body; When the clamping block is buckled and connected with the clamping slot, the locking piece cover is arranged on the slot body.

10. The appliance according to claim 9, characterized in that An auxiliary piece is arranged on the bracket body, and the auxiliary piece is located in the sliding direction of the locking piece. There is an escape gap between the auxiliary piece and the locking piece for inserting a tool to pry the locking piece.

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