Invisible correction device
By using elastic wire bows and deformation components in the invisible correction device, the discomfort caused by contact between the support members and the tongue in the invisible correction is solved, and more efficient support force adjustment and wear comfort is achieved.
Patent Information
- Application Number
- CN202420936291.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-30
AI Technical Summary
During the invisible correction process, the existing support control method can easily cause the support member to come into contact with the tongue, causing discomfort, and it is difficult to flexibly adjust the support force.
Design an invisible correction device, using a wire bow made of elastic wire as a support member, and by providing a deformation assembly in the invisible correction device, including a support block and a slot, the two ends of the wire bow are matched with the slot to change the support. Resistance, improves wear comfort and support effect.
It reduces the uncomfortable feeling of wearing caused by the silk bow, and adapts to different needs by adjusting the position and bending of the silk bow, improving the flexibility and comfort of support.
Smart Images
Figure CN222237865U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tooth correction, and more specifically to an invisible correction device. Background Art
[0002] Malocclusion is one of the three major oral diseases. During orthodontic treatment, any force applied to the treated tooth to move it will inevitably generate a force of the same magnitude and in the opposite direction. The reaction force caused by the tooth that supports this movement is called "anchorage". In fact, anchorage is the basis for providing the corrective force for the teeth. Generally, in orthodontic treatment, the anchorage part is mainly composed of non-corrective teeth, and the palate and alveolar can also serve as the anchorage part. The teeth in the anchorage part are affected by the force in the opposite direction generated by the corrective force, namely the anchorage force. Malocclusion is divided into traditional fixed correction and invisible correction, which has become more popular in recent years. At present, in the process of invisible correction, anchorage control is mostly carried out by increasing the number of anchorage teeth, preparing anchorage, intermaxillary traction and implant anchorage.
[0003] The existing method of increasing support usually involves installing support parts at the corresponding two teeth. When the above solution is implemented, the support parts will contact the tongue inside the cavity, causing discomfort. A solution to the above problem is proposed below. Utility Model Content
[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide an invisible correction device which can improve support and wearing comfort.
[0005] To solve the above problems, the utility model adopts the following technical solutions.
[0006] An invisible correction device comprises an invisible correction device and an elastic member, wherein the elastic member is arranged on the inner side of the invisible correction device, and two ends of the elastic member are respectively located at the corresponding invisible correction devices of the teeth to be corrected, and the two ends of the elastic member and the corresponding invisible correction devices are provided with deformation components for deforming the two ends of the elastic member to generate elastic force to increase support.
[0007] Preferably, the elastic member is a wire bow made of elastic wire.
[0008] Preferably, the wire arch is U-shaped, and the middle part of the wire arch is fixedly connected to the invisible orthodontic appliance, and the end part of the wire arch is detachably matched with the deformation component.
[0009] Preferably, the deformation component includes a support block and a slot, the support block is installed at the tooth to be corrected corresponding to the invisible braces, the slot is opened on the upper end surface of the support block, and there are several slots, which are linearly and evenly arranged.
[0010] Preferably, the cross section of the slot is annular.
[0011] Preferably, the wire arch is in the shape of a straight rod, one end of the wire arch is fixed to the inner side of the invisible braces, and the other end of the wire arch is detachably matched with the deformation component.
[0012] Compared with the prior art, the advantages of the present invention are:
[0013] 1. This solution can reduce the discomfort caused by the wire arch and improve support by fitting the wire arch inside the invisible brace appliance.
[0014] Second, by changing the position of one end of the wire arch inside different slots, the support provided by the wire arch can be changed to meet different needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of embodiment 1;
[0016] Figure 2 It is a structural schematic diagram of Embodiment 2;
[0017] Figure 3 It is a schematic diagram of the structure of the support block and the slot.
[0018] Description of the numbers in the figure:
[0019] 1. Invisible braces; 2. Elastic parts; 3. Deformation components; 4. Wire arch; 5. Support block; 6. Slot. DETAILED DESCRIPTION
[0020] Embodiment 1:
[0021] See also Figure 1 and Figure 3 An invisible correction device includes an invisible correction device 1 and an elastic member 2, wherein the elastic member 2 is arranged on the inner side of the invisible correction device 1, the elastic member 2 is a wire arch 4 made of elastic wire, the wire arch 4 is U-shaped, and the middle part of the wire arch 4 is fixedly connected to the invisible correction device 1 by bonding, and the two ends of the wire arch 4 are respectively located at the corresponding invisible correction devices 1 of the teeth that need to be corrected.
[0022] The two ends of the wire arch 4 and the corresponding invisible braces 1 are provided with deformation components 3 for deforming the two ends of the elastic member 2 to generate elastic force to increase support. The deformation component 3 includes a support block 5 and a slot 6. The support block 5 is installed at the invisible braces 1 corresponding to the teeth to be corrected. The slot 6 is opened on the upper end surface of the support block 5. The cross-section of the slot 6 is annular. One end of the wire arch 4 and the slot 6 are detachable and matched. There are several slots 6, and the several slots 6 are linearly and evenly arranged. The cooperation of multiple slots 6 can change the position of one end of the wire arch 4 in different slots 6, thereby changing the support provided by the wire arch 4, which is suitable for different needs.
[0023] Embodiment 2:
[0024] See also Figure 2-3 , an invisible correction device, which is different from Example 1 in that the wire arch 4 is in the shape of a straight rod, one end of the wire arch 4 is bonded and fixed to the inner side of the invisible correction device 1, and the other end of the wire arch 4 and the deformation component 3 are detachable and matched.
[0025] Working principle:
[0026] By fitting the wire arch 4 inside the invisible brace appliance 1, the discomfort caused by the wire arch 4 can be reduced. At the same time, the degree of curvature of the wire arch 4 can be changed to change the support to meet different needs.
Claims
1. An invisible correction device, characterized in that: The invention comprises an invisible brace (1) and an elastic member (2), wherein the elastic member (2) is arranged on the inner side of the invisible brace (1), and the two ends of the elastic member (2) are respectively located at the corresponding invisible brace (1) of the teeth to be corrected, and the two ends of the elastic member (2) and the corresponding invisible brace (1) are provided with deformation components (3) for deforming the two ends of the elastic member (2) to generate elastic force to increase support.
2. The invisible correction device according to claim 1, characterized in that: The elastic member (2) is a wire bow (4) made of elastic wire.
3. The invisible correction device according to claim 2, characterized in that: The wire arch (4) is U-shaped, and the middle part of the wire arch (4) is fixedly connected to the invisible orthodontic appliance (1), and the end part of the wire arch (4) and the deformation component (3) are detachably matched.
4. The invisible correction device according to claim 1, characterized in that: The deformation component (3) comprises a support block (5) and a slot (6); the support block (5) is mounted on the invisible braces (1) at the teeth to be corrected; the slot (6) is provided on the upper end surface of the support block (5); a plurality of slots (6) are provided, and the plurality of slots (6) are linearly and evenly arranged.
5. The invisible correction device according to claim 4, characterized in that: The cross section of the clamping groove (6) is annular.
6. The invisible correction device according to claim 2, characterized in that: The wire arch (4) is in the shape of a straight rod, one end of the wire arch (4) is fixed to the inner side of the invisible brace appliance (1), and the other end of the wire arch (4) is detachably matched with the deformation component (3).