CN216652494U - Invisible device for depressing anterior teeth and lifting posterior teeth to open occlusion in invisible correction process - Google Patents
Invisible device for depressing anterior teeth and lifting posterior teeth to open occlusion in invisible correction process Download PDFInfo
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- CN216652494U CN216652494U CN202122828329.5U CN202122828329U CN216652494U CN 216652494 U CN216652494 U CN 216652494U CN 202122828329 U CN202122828329 U CN 202122828329U CN 216652494 U CN216652494 U CN 216652494U
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Abstract
The invisible device for opening occlusion by pressing down front teeth and lifting back teeth in the invisible correcting process comprises a corrector, wherein a fixture hole is formed in the corrector, and an individualized occlusion plane guide plate is further arranged on the corrector and attached to the upper jaw incisor or the palatine side; the occlusion plane guide plate is added outside the palate side surface of the upper jaw appliance needing to be occluded by punching the palate side surface of the upper jaw appliance, so that the lower jaw anterior teeth are occluded on the occlusion plane guide plate, the posterior teeth are separated, and the purposes of depressing the anterior teeth and raising the posterior teeth are achieved. Has the characteristics of convenient manufacture, easy cleaning and enhanced retention; the device can be placed on incisors or cuspids independently, or on both incisors and cuspids.
Description
Technical Field
The utility model belongs to the technical field of orthodontics, and particularly relates to an invisible device for depressing anterior teeth and lifting posterior teeth to open occlusion in an invisible correcting process.
Background
With the development and progress of society, more and more malocclusion patients seek to correct, wherein the low-angle deep covering malocclusion is difficult to open and occlude when the bracket-free invisible correction is carried out due to the clinical characteristics of the malocclusion. The occlusion of the anterior teeth is opened to traditional movable plane baffle that traditional fixed correction often adopts, risees the posterior teeth, but does not have the hidden ware parcel of rescuring of support groove whole tooth, and traditional plane baffle can't the maintenance, and traditional plane baffle preparation is comparatively complicated in addition, and the aesthetic property, the travelling comfort is lower, and is unfavorable for oral hygiene to maintain, and this contradicts with the hidden advantage of rescuring of no support groove.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide the invisible device for depressing the opening occlusion of the front teeth and the rear teeth, which has the characteristics of convenient use, good patient comfort, good aesthetic effect, convenience for cleaning, strong retention force and reduced consumable materials.
In order to achieve the purpose, the utility model adopts the technical scheme that: a hidden device for depressing front teeth and lifting back teeth to open occlusion comprises a corrector, wherein a fixture hole is arranged on the corrector, and an individualized occlusion plane guide plate is also arranged on the corrector and is attached to the upper jaw incisor or the canine palate side.
The appliance is a conventional bracket-free invisible orthodontic tooth socket.
The fixture hole is a hole with the diameter of 1-2mm penetrating through the incisor or palatal side of the upper jaw appliance.
The number of the nail holes is at least one.
The personalized occlusion plane guide plate is positioned on the palate side of incisors of the upper jaw appliance or on the palatine side of the upper jaw appliance, and a three-dimensional device formed by molding light-cured resin or self-setting plastic on the palate side is attached to the palate side of the appliance through the fixture holes.
The utility model has the beneficial effects that:
the utility model adopts the nail hole retention, so that the retention force between the personalized occlusal plane guide plate and the appliance is increased, the clinical operation is simple, and the use is convenient; the occlusion plane guide plate is arranged on the palate side of the upper jaw anterior area, so that the material consumption is low, the cleaning is convenient, and the comfort is good; the lower jaw anterior tooth contact plane guide plate can effectively press down anterior teeth, meanwhile, the posterior teeth can be extended when the posterior teeth are opened, the opening occlusion effect is good, and the characteristics of good comfort, attractiveness and economy are considered.
The device can design the shape, size, number and position of the personalized occlusion plane guide plate according to individual conditions of patients, so that the lower jaw teeth are occluded and contacted with the plane guide plate, the rear teeth are separated, the advantages of comfort, attractiveness and the like are considered, and personalized correction is realized.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view illustrating a hole for fixture according to the present invention.
FIG. 3 is a schematic view of a personalized bite plane guide of the present invention.
Detailed Description
The structural and operational principles of the present invention are explained in further detail below with reference to the accompanying drawings.
An invisible device for depressing front teeth and lifting back teeth to open occlusion comprises a corrector 1, wherein a fixture hole 2 is arranged on the corrector 1, an individualized occlusion plane guide plate 3 is also arranged on the corrector 1, and the individualized occlusion plane guide plate 3 is attached to the upper jaw incisors or the palatal sides of the cuspids.
The appliance 1 is a conventional bracket-free invisible orthodontic brace.
The fixture hole 2 is a hole with the diameter of 1-2mm penetrating through the incisor or palatal side of the maxillary appliance.
The number of the nail holes is at least one.
The personalized occlusion plane guide plate (3) is positioned on the palate side of incisors of the upper jaw appliance or on the palatine side of the upper jaw appliance, a three-dimensional device formed by molding light-cured resin or self-hardening plastic on the palate side is attached to the palate side of the appliance (1) through the fixture holes (2).
Referring to fig. 1, 2 and 3, the invisible device for depressing anterior teeth and lifting posterior teeth to open occlusion comprises an appliance 1, wherein a fixture hole 2 and a personalized occlusion plane guide plate 3 are arranged on the appliance 1. The appliance 1 is a conventional invisible appliance and is designed in a personalized way by matching with the treatment target of the patient. The fixture holes 2 are formed by grinding diamond needles on the palate side of the appliance and penetrate through the palate side appliance, so that the appliance forms fixture hole fixing shapes on the palate side surface, the diameter of each fixture hole is about 1.0mm, and the number of fixture holes is properly increased according to the clinical specific condition of a patient. By laminating the personalized occlusion plane guide plate on the palatal side of the appliance 1, the used material naturally overflows the fixture hole 2, and the excessive part is removed and then solidified, thereby achieving the effect of opening the posterior occlusion.
The incisor and/or palatine sides of the appliance are provided with 1 or more than 1 fixture holes which are pore cavities with the diameter of 1-2 mm.
The personalized occlusal plane guide plate is a three-dimensional device attached to the palate side of the appliance. The occlusion plane guide plate is made of light-cured resin or self-hardening plastic, the plane close to the incision ridge and the cusp is a plane, the incisor teeth or the cuspid teeth of the jaw below the incision ridge and the cusp are occluded on the plane guide plate on the upper jaw and palate side, the posterior teeth on the two sides are not contacted, the space is preferably 1-2mm, the sagittal width is preferably that the anterior teeth of the lower jaw are occluded in the center of the plane, the edge of the plane guide plate is round and blunt, the surface is smooth, the cleaning is convenient, the accumulation of dental plaque is avoided, and the oral hygiene maintenance is facilitated. The used polymer material should naturally overflow the fixing nail holes at the joint of the personalized occlusion plane guide plate and the appliance and be riveted with the nail holes so as to enhance the retention force, but no protrusion is formed on the inner surface of the appliance to influence the joint of the appliance and teeth.
The working principle of the utility model is as follows:
through the personalized occlusion plane guide plate attached to the palate side of the appliance, the patient opens the occlusion of the posterior teeth in the daily appliance wearing process, and assists to press the anterior teeth down to correct the deep occlusion. The retention nail hole enables the personalized occlusion plane guide plate and the appliance to be mechanically riveted, the increased nail hole retention shape enables the personalized occlusion plane guide plate and the appliance to be combined more tightly when the adhesive force exists, the occlusion plane guide plate is effectively prevented from falling off, the size, the shape and the position of the occlusion plane guide plate can be adjusted according to clinical requirements, the effect of depressing front teeth to raise back teeth and opening occlusion is achieved, the problem of deep covering of patients is solved, comfort and attractiveness are considered, and the purpose of personalized appliance is achieved.
Claims (5)
1. The invisible device for opening occlusion by pressing front teeth and lifting back teeth in the invisible correcting process comprises a correcting device (1) and is characterized in that a fixture hole (2) is formed in the correcting device (1), an individualized occlusion plane guide plate (3) is further arranged on the correcting device (1), and the individualized occlusion plane guide plate (3) is attached to the upper jaw incisors or the palatine side.
2. The invisible device for depressing anterior teeth and raising posterior teeth to open occlusion in the invisible orthodontic process as claimed in claim 1, wherein the appliance (1) is a conventional bracket-free invisible orthodontic braces.
3. The invisible device for depressing anterior teeth and raising posterior teeth to open occlusion in the invisible correcting process of claim 1, wherein the fixture hole (2) is a hole with a diameter of 1-2mm penetrating through incisors or palatine sides of the maxillary corrector.
4. The invisible device for depressing anterior teeth and raising posterior teeth to open occlusion in the invisible orthodontic process of claim 1, wherein the number of the nail holes is at least one.
5. The invisible device for depressing the anterior teeth and raising the posterior teeth to open the occlusion in the invisible correction process of claim 1, wherein the personalized occlusion plane guide (3) is positioned on the palatal side of incisors of the maxillary corrector or on the palatal side of the canine, and a three-dimensional device formed by molding light-cured resin or self-setting plastic on the palatal side is attached to the palatal side of the corrector (1) through the fixture holes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828329.5U CN216652494U (en) | 2021-11-18 | 2021-11-18 | Invisible device for depressing anterior teeth and lifting posterior teeth to open occlusion in invisible correction process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828329.5U CN216652494U (en) | 2021-11-18 | 2021-11-18 | Invisible device for depressing anterior teeth and lifting posterior teeth to open occlusion in invisible correction process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216652494U true CN216652494U (en) | 2022-06-03 |
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ID=81784473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122828329.5U Active CN216652494U (en) | 2021-11-18 | 2021-11-18 | Invisible device for depressing anterior teeth and lifting posterior teeth to open occlusion in invisible correction process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216652494U (en) |
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2021
- 2021-11-18 CN CN202122828329.5U patent/CN216652494U/en active Active
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