TWM573627U - Tooth mold structure made by digital method for side tongue correction - Google Patents

Abstract

The present invention provides a lingual correction tooth structure formed by a digital method, which comprises a body which is integrally formed by three-dimensional printing. The body has a base, a plurality of dental molds and a connecting column, and the base has a first surface and a second surface opposite the first surface, the dental molds are connected to each other and disposed on the first surface of the base, the connecting post is fixed on the first surface, and is connected to the base and each of the dental molds Between the two, the dental mold is erected on the pedestal; thereby, the creation uses the three-dimensional printing technology to solidify the body, thereby reducing the error in manual operation and accurately correcting the effect.

Description

Tongue-correcting tooth structure made by digital method

The present invention is an oral cavity model for correcting teeth, and is a tooth-tooth structure for lingual correction which is made by digital means.

Modern dentists have developed treatment techniques, and dentists can judge the treatment of dental repair, orthodontic treatment, making braces, making dentures and implants according to the symptoms inside the dental cavity of the dentist. The dentist usually needs to obtain the corresponding treatment before performing the above treatment. The dental model of the dental patient's mouth; afterwards, the dentist then designs the guiding plate, braces or dentures required for the treatment according to the dental model, so that the dentist can simulate the oral cavity of the dental model.

However, most of the tooth mold technology is now made by manual reprinting. Specifically, the algin glue is placed in the oral cavity of the dental patient to form a corresponding model, and then the occlusal plaster model is designed by the technician. A corresponding tooth plate for guiding plates, braces or dentures is produced.

Among them, the artificially formed tooth mold is partially missing. For example, the process of manual tooth molding is very time-consuming and labor-intensive, and the patient usually needs to wait for several days to one week to obtain, and the manufacture of the tooth mold is very dependent. The professional experience of the master craftsman, therefore, may be due to the lack of professionalism of the master craftsman, so that the size of the formed tooth mold is not accurate enough, but it needs to be ground by the dentist, but it will affect the overall period of the treatment.

Furthermore, if the patient's tooth mold is damaged by human accident, the patient must bite the gypsum material again to mold over, and even affect the patient's treatment mood, but it is easy to cause disputes. Moreover, when doing oral correction simulation, due to Knowing that the teeth of the plaster tooth mold are combined on the upper gum base, the dentist can easily damage the entire tooth mold when cutting the teeth on the tooth mold. In severe cases, the teeth on the tooth mold may be directly damaged, thereby affecting the oral treatment process. effect.

In order to solve the above problems, the present invention provides a tongue-side correcting tooth mold structure which is manufactured by digital method, and uses computer calculation for tooth arrangement, orthodontic positioning and arch frame design, and finally is solidified by three-dimensional printing technology. The tooth mold, which reduces the error in manual operation, has the effect of precise correction.

In order to achieve the above object, the present invention provides a lingual correction tooth structure formed by a digital method, which comprises a body which is integrally formed by three-dimensional printing, the body having a base, a plurality of dental molds and a connection. a post having a first surface and a second surface opposite the first surface, the dental molds being connected to each other and disposed on the first surface of the base, the connecting post being fixed on the first surface and connected to the base Between the seat and each of the dental molds, the dental mold is erected on the base.

Wherein, the base is provided with a mounting groove, and the mounting groove is recessed along the curve of the base such that the first surface is located at the bottom of the mounting groove, one end of the connecting post is fixed to the mounting groove, and each die is fixed to the other end of the connecting post , so that each dental mold can be disassembled on the connecting column.

The utility model further comprises a correcting arch line disposed on the first surface of the base on the body, and the correcting arch line is arranged along the curve of the base.

Wherein, the base has an inner peripheral wall and a plurality of fixing portions, the inner peripheral wall is located inside the base and perpendicular to the first surface and the second surface, and each fixing portion is disposed on the inner peripheral wall and located on the first surface, and the correction arch line is along the base The seat is connected to each fixing portion.

Wherein, the base concave is provided with a correction line and is located on the second surface, and the correction line corresponds to the bending curve of the correction arch line.

Wherein, the body has the appearance of a dental arch curve, and the correction arch line is a metal wire.

The body is made of a photocurable resin or a polymer material.

The main body is formed by three-dimensional scanning digital images obtained by scanning corresponding to the user's oral cavity, and is stacked and solidified by three-dimensional printing means.

Among them, the three-dimensional scanning digital image is scanned by a mouth scanner or a table sweeper.

Thereby, the system of the present invention is integrally solidified by three-dimensional printing technology, wherein before the body is manufactured, the operator can perform the tooth drawing and editing the position of the correction arch line for the three-dimensional scanning digital image, and according to the correction The position of the arch line is corresponding to the setting of the fixing parts for carrying the correcting arch line, and the editing and repairing operations such as adjusting the number of each fixed part, and finally solidifying and forming by the three-dimensional printing method, so the body of the creation is made by computer digital editing, and further It reduces the error in manual operation and has the effect of precise correction.

Furthermore, when the operator wants to perform correction treatment adjustment on the user, the operator can cut the specific tooth by the body solidified by the user, and then remove the connecting column between the dental mold and the base, and the corresponding tooth can be easily removed. The mold does not damage the structure of the dental mold itself, thereby improving the convenience of oral treatment.

In addition, the three-dimensional scanning digital image can be backed up in the terminal computer by itself, so even if the main body is damaged, the operator can directly solidify the body according to the three-dimensional scanning digital image, thereby reducing the trouble of the user scanning again, and also achieving the effect. The purpose of quickly making the body.

For the convenience of the description, the central idea expressed in the column of the above novel content is expressed by a specific embodiment. Various items in the embodiments are depicted in terms of ratios, dimensions, amounts of deformation, or displacements that are suitable for illustration, and are not drawn to the proportions of actual elements, as set forth above.

Referring to FIG. 1 to FIG. 5, the present invention provides a lingual correction tooth mold structure which is formed by a digital method and which comprises a body 10 which is integrally formed by three-dimensional printing. In this embodiment, The operator scans the user's mouth through the mouth sweeper or the table sweeper to measure a three-dimensional scanned digital image and transmits it to the terminal computer, and the operator can edit and repair the three-dimensional scanned digital image, and finally the body 10 is printed through three-dimensional printing. The solidification molding, wherein the body 10 is made of a photocurable resin or a polymer material, whereby the body 10 corresponds to the size of the user's mouth, and the accuracy of the corrective tooth mold can be improved by using the three-dimensional printing process technology.

The body 10 has the appearance of an arch curve. The body 10 has a base 11 , a plurality of dental molds 12 and a connecting post 13 . The base 11 has a first surface 111 and a second surface 112 opposite the first surface 111 . The base 11 further has a mounting groove 113 and an inner peripheral wall 114. The mounting groove 113 is concavely curved along the base 11 such that the first surface 111 is located at the bottom of the mounting groove 113, and the inner peripheral wall 114 is located inside the base 11 and is vertical. The first surface 111 and the second surface 112; each of the dental molds 12 corresponds to the user's oral cavity, and the dental molds 12 are connected to each other and are disposed on the first surface 111 of the base 11, and further, the dental molds 12 are further The first end surface 111 of the base 11 is fixed to the mounting groove 113, and the connecting post 13 is erected in the mounting groove 113, and each of the dental molds 12 is fixed to the other end of the connecting post 13. The connecting post 13 is connected between the base 11 and each of the dental molds 12 such that the dental molds 12 are erected at the opening of the mounting groove 113. In this embodiment, the dental molds 12 can be disassembled in actual use. The column 13 is connected.

As shown in FIG. 3 to FIG. 5, when the creative body 10 is used to treat a user's oral missing tooth, the operator cuts the specific tooth corresponding to the user's body 10, for example, if the user has an incisor. When angle adjustment is required, the operator can directly remove the incisors corresponding to the dental mold 12, so that the incisors are separated from the adjacent teeth, and at the same time, the connecting column 13 between the dental mold 12 and the base 11 is removed, and after being smoothed, The dental mold 12 of the single incisor is completed, so that the operator can perform the corrective treatment on the user after the processed dental mold 12; it is worth noting that the dental mold 12 and the base 11 are connected through the connecting column 13 The dental mold 12 is erected on the base 11, so that the operator separates the dental mold 12 from the base 11, and only the connecting post 13 between the dental mold 12 and the base 11 is removed, so that the corresponding dental mold can be easily removed. 12, and will not damage the structure of the dental mold 12 itself, thereby improving the convenience of oral treatment.

In addition, if the body 10 is used as a model for correcting the oral cavity, the present invention further includes a correcting archwire 20, which is a metal wire structure, and the correcting archwire 20 is disposed on the body 10 at the first surface 111 of the base 11. The correcting arch line 20 is disposed along the curve of the base 11; specifically, the base 11 is further provided with a plurality of fixing portions 14, each fixing portion 14 is disposed on the inner peripheral wall 114 and located on the first surface 111, and the correcting arch line 20 is connected to each fixing portion 14 along the base 11, wherein the operator can pull and edit the position of the corrected arch line 20 for the three-dimensional scanned digital image through the terminal computer, and arrange the bearing correction bow according to the position of the correcting arch line 20. Each of the fixing portions 14 of the wire 20 and the number of the fixing portions 14 are adjusted, and the body 10 manufactured by the three-dimensional printing technology after editing has an accurate correction effect, thereby reducing the error in manual operation. .

Furthermore, the base 11 is provided with a correction line 15 and a reference line 16 on the second surface 112. The correction line 15 corresponds to the position of the correction arch line 20, and the reference line 16 is longitudinally disposed at the center of the correction line 15, so that the base line 16 is disposed. The correction lines 15 on both sides are symmetrically arranged, as shown in FIGS. 1 and 2; therefore, when the operator corrects the user's mouth, even if the correction arch 20 removes the body 10, the curve of the correction line 15 can be taken as a direct Correcting the user's oral condition to improve the convenience of correcting the oral cavity.

Thereby, the body 10 of the present invention is integrally cured by three-dimensional printing technology, so that the body 10 corresponds to the size of the user's mouth, wherein the body 10 can improve the precision of the corrective tooth mold by using the three-dimensional printing process technology. And the body 10 is made by computer digital editing, so as to reduce the error in manual operation and have the effect of accurate correction.

Furthermore, the creation of the body 10 by using the three-dimensional printing technology can effectively improve the convenience of making the corrective tooth mold, and the operator can solidify the corresponding user when the operator wants to perform dental filling treatment on the user. 10 cutting a specific tooth, and subsequently removing the connecting post 13 between the dental mold 12 and the base 11, the corresponding dental mold 12 can be easily removed without damaging the structure of the dental mold 12, thereby improving the convenience of oral treatment.

In addition, the three-dimensional scanning digital image can be backed up in the terminal computer by itself, so that even if the body 10 is damaged, the operator can directly solidify the body 10 according to the three-dimensional scanning digital image, thereby reducing the trouble of the user scanning again. In addition, 3D printing technology can also achieve rapid production.

The above embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. All kinds of modifications or changes that are not in violation of the spirit of this creation are all in the scope of this creative intention.

10‧‧‧ Ontology

11‧‧‧Base

111‧‧‧ first surface

112‧‧‧ second surface

113‧‧‧Installation slot

114‧‧‧ inner perimeter wall

12‧‧‧ teeth model

13‧‧‧Connecting column

14‧‧‧ Fixed Department

15‧‧‧ Correction line

16‧‧‧ baseline

20‧‧‧Correct arch line

Figure 1 is a perspective view of the appearance of the creation. Fig. 2 is a perspective view showing another perspective of the creation. Figure 3 is a bottom view of Figure 1. Fig. 4 is a schematic view (1) of the reconstructed dental mold of the present invention, which shows that the tooth is cut by the corresponding tooth model, and the connecting column between the dental mold and the base is removed. Fig. 5 is a schematic view (2) of the resected dental mold of the present invention, showing the removal of a specific tooth of the corresponding dental mold to be cut and processed into a complete single tooth.

Claims (9)

A tongue-side correcting tooth structure formed by a digital method, comprising: a body integrally formed by three-dimensional printing, the body having a base, a plurality of dental molds and a connecting column, the base having a first surface and a second surface opposite to the first surface, the teeth are connected to each other and disposed on the first surface of the base, the connecting post is fixed on the first surface, and is connected to Between the base and each of the dental molds, the dental molds are erected on the base. The lingual correction tooth structure according to claim 1, wherein the base is provided with a mounting groove, and the mounting groove is recessed along the base curve such that the first surface is located in the mounting. One end of the connecting post is fixed to the mounting groove, and each of the dental molds is fixed to the other end of the connecting post so that each of the dental molds can be detached from the connecting post. The lingual correction tooth structure according to claim 1 or 2, further comprising a correction arch line disposed on the body and located on the first surface of the base, the correction arch line Set along the curve of the base. The lingual correction tooth structure according to claim 3, wherein the base has an inner peripheral wall and a plurality of fixing portions, the inner peripheral wall being located inside the base and perpendicular to the first surface And the second surface, each of the fixing portions is disposed on the inner peripheral wall and located on the first surface, and the correcting arch line is coupled to each of the fixing portions along the base. The lingual correction tooth structure according to claim 4, wherein the pedestal is concavely provided with a correction line located on the second surface, and the correction line corresponds to the bending of the correction arch line. curve. The lingual correction tooth structure according to claim 3, wherein the body has an appearance of a dental arch curve, and the correction arch line is a metal wire. The lingual correction tooth structure according to claim 1, wherein the body is made of a photocurable resin or a polymer material. The lingual correction tooth structure according to claim 1, wherein the body is formed by a three-dimensional scanning and stacking according to a three-dimensional scanning digital image obtained by scanning the corresponding oral cavity of the user. The lingual correction tooth structure constructed by the digital method according to claim 8, wherein the three-dimensional scanning digital image is scanned by a mouth sweeper or a table sweeper.