CN221180661U - Non-bracket invisible dental deformity appliance with fence device - Google Patents
Non-bracket invisible dental deformity appliance with fence device Download PDFInfo
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- CN221180661U CN221180661U CN202322665402.0U CN202322665402U CN221180661U CN 221180661 U CN221180661 U CN 221180661U CN 202322665402 U CN202322665402 U CN 202322665402U CN 221180661 U CN221180661 U CN 221180661U
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- fence
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- 238000009423 ventilation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 210000003464 cuspid Anatomy 0.000 abstract description 3
- 230000001815 facial effect Effects 0.000 abstract description 3
- 230000003796 beauty Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000001055 chewing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 229920006352 transparent thermoplastic Polymers 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a bracket-free invisible dental deformity appliance with a fence device, which comprises an appliance body, wherein a fence sheet is arranged on the lingual side of 3-3 cuspids of the appliance body, the height H of the fence sheet along the height direction of a dental crown is 10-30 mm, and the thickness W of the fence sheet along the labial-lingual direction is 1-5 mm; the fence plate is arc-shaped, and the top of the fence plate is bent towards the tongue side; the fence plate is provided with a plurality of ventilation holes, the ventilation holes are round, and the diameter phi of the ventilation holes is 0.1-10 mm. The bracket-free invisible dental deformity appliance with the fence device helps to improve the development of teeth and jawbone by guiding the correct position and function of the tongue, and finally achieves the correction effect of occlusion and facial beauty.
Description
Technical Field
The utility model belongs to the technical field of orthodontic treatment, and particularly relates to a bracket-free invisible dental deformity appliance with a fence device.
Background
The current mainstream bracket-free invisible dental deformity appliance in the market is a product made of transparent Thermoplastic Polyurethane (TPU) by hot pressing, the inner contour of the appliance is consistent with the shape of all or part of dental crowns of a user, and the patient can gradually adjust the tooth morphology by wearing a plurality of appliances, so that the purpose of tooth orthodontic is achieved.
In the clinical wearing process of the existing appliance structure, a patient can unconsciously lick or collide with the root of teeth, the bad habit of the tongue can influence the development of teeth and jawbone, and the correction effect is weakened.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides a bracket-free invisible dental deformity appliance with a fence device, which induces a tongue to be in a correct position and plays a role of the tongue so as to promote the correct development and correction effect of teeth and jawbone.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the invisible dentognathic deformity appliance with the fence device comprises an appliance body, wherein a fence sheet is arranged on the lingual side of 3-3 cuspids of the appliance body, the height H of the fence sheet along the height direction of a dental crown is 10-30 mm, and the thickness W of the fence sheet along the labial lingual direction is 1-5 mm.
Further, the fence plate is arc-shaped, and the top of the fence plate is bent to the lingual side.
Further, a plurality of ventilation holes are formed in the fence plate.
Further, the air holes are round, and the diameter phi of the air holes is 0.1-10 mm.
Further, the fence plate and the appliance body are integrally formed.
The bracket-free invisible dental deformity appliance with the fence device helps to improve the development of teeth and jawbone by guiding the correct position and function of the tongue, and finally achieves the correction effect of occlusion and facial beauty.
Drawings
The following description of the embodiments of the utility model is further defined by reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a bracket-less invisible dental deformity correction with a fence device according to the present utility model;
FIG. 2 is a top view of the bracket-less invisible dental deformity correction with a fence device of the present utility model;
Fig. 3 is a schematic cross-sectional view of a fence panel in the correction of a bracket-free invisible dental deformity with a fence device according to the present utility model.
Detailed Description
Referring to fig. 1-3, the bracket-free invisible dental deformity appliance with the fence device of the embodiment comprises an appliance body 100, wherein a fence plate 110 is arranged on the lingual side of 3-3 cuspids of the appliance body 100, the fence plate 110 and the appliance body 100 are integrally formed, the height H of the fence plate 110 along the height direction of a dental crown is 10-30 mm, the height H needs to be adjusted according to the actual situation of the occlusion height of a dental jaw of a patient, the height is ensured to be from the incisive end plane of the opposite teeth to the bottom of the mouth, tongue laces are not disturbed, and the thickness W of the fence plate 110 along the labial lingual direction is 1-5 mm.
In this embodiment, the fence panel 110 is preferably in a circular arc shape, and the top of the fence panel 110 is curved to the lingual side.
In this embodiment, the fence panel 110 is preferably provided with a plurality of ventilation holes 111.
In this embodiment, the ventilation holes 111 are preferably circular, and the diameter phi of the ventilation holes 111 is 0.1-10 mm. The shape of the ventilation holes 111 includes, but is not limited to, the shape, diameter, number and location, and is customized according to clinical needs.
The bracket-free invisible dental deformity appliance with the fence device of the embodiment induces the tongue to be at the correct position, and plays the role of the tongue so as to promote the correct development and correction effect of teeth and jawbone. The fence panel 110 in this embodiment is a tongue, and the main functions of the tongue include:
1. Improvement of occlusion: the correct position of the tongue can help the development of teeth and jawbone, making the bite more correct.
2. Promoting mandibular advancement: the tongue grating function can guide the tongue to advance forwards, and is helpful for promoting the forward movement of the chin and improving the facial balance and the occlusion problem.
3. Avoiding bad habit of tongue: can help patients establish correct tongue habits and ameliorate these problems.
4. Strengthen coordination of lips and tongue: during normal chewing, speaking and swallowing, the lips and tongue need to cooperate in coordination. The tongue grating function can help to strengthen the coordination of the lips and tongue and improve the oral cavity function.
In the above description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The foregoing description is only of a preferred embodiment of the utility model, which can be practiced in many other ways than as described herein, so that the utility model is not limited to the specific implementations disclosed above. While the foregoing disclosure has been described with reference to certain embodiments, it will be understood by those skilled in the art that various changes and modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model without departing from the technical solution of the present utility model still falls within the scope of the technical solution of the present utility model.
Claims (5)
1. A bracket-free invisible dental deformity appliance with a fence device, which is characterized in that: the appliance comprises an appliance body (100), wherein a fence plate (110) is arranged on the lingual side of 3-3 cuspids of the appliance body (100), the height H of the fence plate (110) along the height direction of the dental crowns is 10-30 mm, and the thickness W of the fence plate (110) along the labial lingual direction is 1-5 mm.
2. The bracket-less invisible dental deformity appliance with a fence device according to claim 1, wherein: the fence plate (110) is arc-shaped, and the top of the fence plate (110) is bent to the lingual side.
3. The bracket-less invisible dental deformity appliance with a fence device according to claim 1, wherein: a plurality of ventilation holes (111) are formed in the fence plate (110).
4. The bracket-less invisible dental deformity appliance with a fence device according to claim 3, wherein: the air holes (111) are round, and the diameter phi of the air holes (111) is 0.1-10 mm.
5. The bracket-less invisible dental deformity appliance with a fence device according to claim 1, wherein: the fence panel (110) and the appliance body (100) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322665402.0U CN221180661U (en) | 2023-10-07 | 2023-10-07 | Non-bracket invisible dental deformity appliance with fence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322665402.0U CN221180661U (en) | 2023-10-07 | 2023-10-07 | Non-bracket invisible dental deformity appliance with fence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221180661U true CN221180661U (en) | 2024-06-21 |
Family
ID=91490347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322665402.0U Active CN221180661U (en) | 2023-10-07 | 2023-10-07 | Non-bracket invisible dental deformity appliance with fence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221180661U (en) |
-
2023
- 2023-10-07 CN CN202322665402.0U patent/CN221180661U/en active Active
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