CN210749570U - Dental model product capable of improving thickness of invisible appliance template - Google Patents
Dental model product capable of improving thickness of invisible appliance template Download PDFInfo
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- CN210749570U CN210749570U CN201920713669.3U CN201920713669U CN210749570U CN 210749570 U CN210749570 U CN 210749570U CN 201920713669 U CN201920713669 U CN 201920713669U CN 210749570 U CN210749570 U CN 210749570U
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Abstract
The utility model discloses a can improve tooth jaw model product of stealthy ware template thickness of rescuring. The utility model discloses a take the tooth jaw model body of inner chamber, tooth jaw model itself includes dental crown and gum. The height of the model is increased to 2.4 times of that of the original model by changing the height of the printing dental model obtained by the 3D printing forming machine, so that the thickness problem of the template is reduced. The reduced thickness of the template may improve the efficiency of the physician in adhering the attachment. The utility model discloses the tooth jaw model is hollow model, and model weight reduces by a wide margin, has reduced the production printing time.
Description
Technical Field
The utility model relates to a technical field is rescued to the tooth just abnormal, more specifically relates to a can improve the tooth jaw model product that stealthy was rescued ware template thickness, improves and rescues ware template's annex bonding efficiency.
Background
In recent years, orthodontic technology is continuously developed, and the application of invisible orthodontic appliances in orthodontic cases is more and more extensive. Compared with the traditional bracket correction mode, the invisible corrector has the following advantages: 1. the invisible appliance has better aesthetic degree and better meets the requirements of patients on the appearance; 2. compared with a bracket, the invisible appliance is more convenient to clean and can be used for cleaning the oral cavity of a patient conveniently; 3. compare in traditional support groove and correct the power of correcting that uses bow-shaped steel wire to produce inhomogeneous, the elastic stress distribution of ware is rescued in stealthy is more reasonable, corrects the process more scientific, and efficiency is higher.
In order to improve the efficiency of adhering accessories for doctors and reduce the time for patients to see a doctor, the production process of the invisible appliance can be optimized. The utility model relates to an improve tooth jaw model of stealthy ware template thickness of rescuring when having solved this problem, combine the life reality of production, given a reasonable solution.
SUMMERY OF THE UTILITY MODEL
The utility model provides a can improve the tooth jaw model product of stealthy correction ware template thickness, increase the height of tooth jaw model, be 2.4 times higher than original model. The stretching change of the diaphragm is increased in the process of producing the film pressing by the invisible appliance, and the thickness of the template appliance is reduced.
The utility model discloses a realize through following technical scheme:
the utility model discloses a fixed connection's tooth model and gum model, the height of gum model is 21.6 ~ 28.8mm, and the whole height of tooth jaw model is 31.6 ~ 40.8 mm.
Preferably, the interior of the dental model is provided with a cavity, so that the interior of the dental model is in a hollow state in space.
Preferably, the outer surface of the gum of the dental model is marked with the step number of the dental model and pathological information of the correction process.
Preferably, the dental crown model and the gum model are integrally formed.
Preferably, the dental model is made of a light-curable material.
Preferably, the dental model light-curing material is an ultraviolet photosensitive resin.
The utility model has the advantages as follows:
compared with the prior art, the dental model of the utility model changes the characteristic of the height of the printing dental model obtained by changing the 3D printing and forming machine, and increases the height of the model to 2.4 times of the original model to reduce the thickness problem of the model; secondly, the reduction of the thickness of the template can improve the efficiency of adhering accessories for doctors; third, the utility model discloses the tooth jaw model is hollow model, and model weight reduces by a wide margin, has reduced the production printing time.
Drawings
FIG. 1 is a gum height of a standard dental model.
Fig. 2 shows the gum height of the dental model of the present invention.
Fig. 3 is a side view of the dental model of the present invention.
Fig. 4 is a top view of the dental model of the present invention.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments.
As shown in fig. 1, the height of the tooth model of the standard tooth jaw model is generally 10-12 mm, the height of the gum model of the standard tooth jaw model is generally 9-12 mm, and the height of the gum model of the utility model is 2.4 times of the height of the gum model of the standard tooth jaw model.
As shown in figure 2, the utility model provides a can improve tooth jaw model product of stealthy correction device template thickness includes fixed connection's tooth model and gum model, and the height of gum model is 21.6 ~ 28.8mm, and the height of tooth model is the same with the height of the tooth model of standard tooth jaw model for the whole height of tooth jaw model is 31.6 ~ 40.8 mm.
As shown in figure 3, the interior of the dental model body is provided with a cavity, the interior of the dental model is hollow in space to form a shell model, and the wall thickness of the shell model is 2.0 mm. The bottom surface fixedly connected with base of casing model, and casing model and base integrated into one piece. The outer surface of the gum of the dental model is marked with the step number and pathological information of the dental model in the correction process.
As shown in fig. 4, the crown model and the gum model are integrally formed. The hollow state of the dental model and the dental model body are integrally formed.
The production method of the dental model of the utility model comprises the following steps:
1) and establishing a digital standard dental model, and increasing the gum height of the standard dental model to 2.4 times of the original gum height to obtain the gum model shown in figure 2.
2) And the tooth model of the standard tooth jaw model and the gum model obtained in step 1) are integrated into a whole to obtain the tooth jaw model of the utility model, as shown in figure 3.
3) And 2) taking out the shell of the dental model obtained in the step 2) to be 2.0mm in wall thickness to realize that the dental model is in a hollow state, wherein the dental model after shell taking out is enough to bear the pressure of compressed air from a film laminator during normal operation.
4) Adopt 3D to print quick forming technique, progressively print the tooth jaw model, stack, the solidification forms and obtains the utility model discloses a product. The hollow state of the dental model and the dental model body are synchronously processed on the same horizontal plane, and the dental model is formed by gradually printing, superposing and curing.
5) And 4) arranging an outward convex mark on the outer surface of the gum model of the dental model obtained in the step 4), so that the information of the dental model can be conveniently identified, as shown in fig. 3.
In a preferred embodiment, the dental model is made of a light-curable material.
As a preferred embodiment, the photo-curable material is an ultraviolet photosensitive resin.
In the orthodontic technology of dentognathic deformity, use the diaphragm to carry out press mold forming process and then obtain stealthy ware template of rescuring to the dentognathic model usually, consequently the stealthy used tooth's model of rescuring the ware template can adopt the utility model discloses the product. The utility model discloses a concrete use as follows:
will produce and obtain the utility model discloses a tooth jaw model places in the workstation of film pressing machine, will treat the diaphragm of press mold and place in tooth jaw model top, opens the film pressing machine and carries out the press mold. Under the unchangeable condition of diaphragm size that the press mold preparation technology adopted, the diaphragm is at the fashioned in-process of downward press mold, because the utility model discloses the product highly higher, the decurrent tensile change of diaphragm increases, and the thickness of diaphragm reduces along with the tensile increase of diaphragm to make the stealthy ware template thickness of rescuring of last press forming reduce. Therefore, adjust the utility model discloses a thickness of gum model can improve the stealthy thickness of correcting the ware template that finally obtains.
The utility model changes the characteristics of the height of the printing tooth jaw model obtained by changing the 3D printing forming machine, and increases the height of the model to 2.4 times of the original model, thereby reducing the thickness problem of the model; secondly, the reduction of the thickness of the template can improve the efficiency of adhering accessories for doctors; third, the utility model discloses the tooth jaw model is hollow model, and model weight reduces by a wide margin, has reduced the production printing time.
The above description is only an embodiment of the present invention, and expect can understand that the simple modification and replacement of the present invention should be included in the technical idea of the present invention without deviating from the inventive concept.
Claims (6)
1. The utility model provides a can improve tooth jaw model product of stealthy unscrambler template thickness which characterized in that: the dental model product comprises a tooth model and a gum model which are fixedly connected, the height of the gum model is 21.6-28.8 mm, and the overall height of the dental model is 31.6-40.8 mm.
2. The dental model product of claim 1, wherein the thickness of the invisible appliance template is improved by: the interior of the dental model is provided with a cavity, so that the interior of the dental model is in a hollow state in space.
3. The dental model product of claim 1, wherein the thickness of the invisible appliance template is improved by: the outer surface of the gum of the dental model is marked with the step number and pathological information of the dental model in the correction process.
4. The dental model product of claim 1, wherein the thickness of the invisible appliance template is improved by: the tooth model and the gum model are integrally formed.
5. The dental model product of claim 1, wherein the thickness of the invisible appliance template is improved by: the dental model is made of light-cured material.
6. The dental model product of claim 5, wherein the thickness of the invisible appliance template is improved by: the dental model light-cured material is ultraviolet photosensitive resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920713669.3U CN210749570U (en) | 2019-05-13 | 2019-05-13 | Dental model product capable of improving thickness of invisible appliance template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920713669.3U CN210749570U (en) | 2019-05-13 | 2019-05-13 | Dental model product capable of improving thickness of invisible appliance template |
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| CN210749570U true CN210749570U (en) | 2020-06-16 |
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| CN201920713669.3U Active CN210749570U (en) | 2019-05-13 | 2019-05-13 | Dental model product capable of improving thickness of invisible appliance template |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114948285A (en) * | 2021-02-26 | 2022-08-30 | 正雅齿科科技(上海)有限公司 | Film pressing method and system for shell-shaped tooth appliance |
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2019
- 2019-05-13 CN CN201920713669.3U patent/CN210749570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114948285A (en) * | 2021-02-26 | 2022-08-30 | 正雅齿科科技(上海)有限公司 | Film pressing method and system for shell-shaped tooth appliance |
| CN114948285B (en) * | 2021-02-26 | 2023-10-20 | 正雅齿科科技(上海)有限公司 | Film pressing method and system of shell-shaped tooth appliance |
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