KR101880573B1 - Electronic device embedded module, dental restoration in which the module is installed, and method for manufacturing the dental restoration - Google Patents

Abstract

Disclosed is an electronic device-embedded module, a dental prosthesis built with the module, and a method for producing the dental prosthesis. According to an embodiment of the present invention, the electronic device-embedded module (100) is installed in the dental prosthesis, comprising: an electronic device (110); a housing part (120) accommodating the electronic device; and a fixture part (150) provided at one side of the housing part.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electronic device embedded module, a dental prosthesis provided with the module, and a method of manufacturing the dental prosthesis,

The present invention relates to an electronic device built-in module, a dental prosthesis on which the module is mounted, and a method of manufacturing the dental prosthesis. More specifically, the present invention relates to an electronic device built-in module that is simultaneously installed in a dental prosthesis during a process of manufacturing a dental prosthesis, A dental prosthesis provided with the module, and a method of manufacturing the dental prosthesis.

A dental prosthesis is a dental article that is artificially inserted into the oral cavity to replace an unhealthy tooth or gum. Typical examples are dental implants and dentures.

In recent years, techniques for mounting electronic devices such as RFID tags for identification on dental prostheses have appeared. As one of them, Korean Patent Laid-Open No. 10-2010-0092415 is described as follows.

This patent document discloses a method of installing an RFID tag in a denture. First, there is a method of inserting an RFID tag by drilling a hole with a tool such as a drill in a completed denture and then inserting the hole with a resin, We will introduce a method of inserting an RFID tag into an empty pipe after removing the plug, and then sealing the entrance with a resin.

The first method is very unsuitable for commercialization because a defect such as a crack may be generated in the denture during the process of piercing the completed denture.

In the second method, since the bonding strength of the resin used to block the stopper inlet is low, the resin may be separated from the denture. In addition, there is no fear of how to accurately position the hollow pipe in the denture mold manufacturing process I do not suggest a plan.

It is an object of the present invention to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a dental prosthesis, There is a need to provide a solution without the main purpose.

The present invention relates to an electronic device embedding module (100) installed in a dental prosthesis, comprising: an electronic device (110); A housing part (120) for receiving the electronic device; And a fixture part (150) provided on one side of the housing part.

The housing part 120 is embedded in the dental prosthesis and the fixture part 150 may be removed during fabrication of the dental prosthesis.

The housing part 120 includes a housing main body 121 having an inlet; And a cap 127 covering the inlet.

At least one rib 125 may be formed on the outer peripheral surface of the housing main body 121.

The fixture part 150 may include an extension 151 extending from the housing part 120.

The extension portion 151 may have a columnar shape or a truncated conical shape.

The fixture part 150 may further include a protruding tip 155 formed at an outer end of the extension 151.

A notch line 153 may be formed in the extension 151.

The housing part 120 includes a housing body 161 surrounding the electronic device 110; An identification protrusion 162 protruding from one side of the housing main body 161; And a cover portion (163) surrounding the side surface of the identification protrusion (162).

The identification protrusion 162 may be integrally formed with the housing body 161 and the cover portion 163 may be integrally formed with the fixture part 150. [

The identification protrusion 162 may have a hue different from that of the dental prosthesis and the cover 163 may have the same color as the dental prosthesis.

The housing part 120 and the fixture part 150 may be integrally formed.

The electronic device 110 and the housing part 120 may be formed in an arc-shaped plate shape.

The electronic device 110 and the housing part 120 may have a rectangular plate shape.

The present invention also provides a dental prosthesis (200) comprising a dental prosthesis body (300) and an electronic device built-in module (100) installed in the dental prosthesis body, wherein the electronic device built-in module (100) comprises an electronic device (110); And a housing part (120) for receiving the electronic device.

The housing part 120 includes a housing main body 121 having an inlet; And a cap 127 covering the inlet.

The housing part 120 includes a housing body 161 surrounding the electronic device 110; An identification protrusion 162 protruding from one side of the housing main body 161; And a cover portion (163) surrounding the side surface of the identification protrusion (162).

The identification protrusion 162 may have a hue different from that of the dental prosthesis and the cover 163 may have the same color as the dental prosthesis.

The present invention also provides a method of manufacturing a dental prosthesis 200 comprising a dental prosthesis body 300 and an electronic device built-in module 100. The electronic device built-in module 100 includes an electronic device 110, And a fixture part (150) provided at one end of the housing part, the method comprising the steps of: embedding the electronic device built-in module (100) in a wax occlusion (30) The fixture part (150) includes a step of embedding the electronic device built-in module (100) so as to be exposed out of the wax-occlusive material (30); Forming gypsum molds (50A, 50B) by injecting gypsum after arranging the wax-occlusive agent (30) in the mold boxes (40A, 40B); Forming a dental prosthesis body (300) by injecting resin after curing the wax-occlusive agent (30); Separating the dental prosthesis body (300) from the gypsum molds (50A, 50B); And removing a portion (151a) of the fixture part (150) remaining outside the dental prosthesis body (300) while polishing the dental prosthesis body (300).

According to the present invention, since the electronic device built-in module is composed of the housing part accommodating the electronic device and the fix part provided therein, it is possible to simultaneously install the electronic device built-in module in the dental prosthesis during the process of manufacturing the dental prosthesis do. Therefore, since post-work such as resin finishing is not required, the convenience of fabrication is increased, and there is no problem of weak bonding strength caused by using the finishing resin.

According to the present invention, since the positioning of the housing part coupled to the dental prosthesis can be accurately performed by the fixture part fixed to the gypsum mold in the process of manufacturing the dental prosthesis, no additional auxiliary means for positioning the housing part is required .

1 is a perspective view showing an electronic device built-in module according to a first embodiment of the present invention.
Figure 2 is a cross-sectional view of the module shown in Figure 1;
3 is a photograph showing a dental prosthesis according to a first embodiment of the present invention.
Fig. 4 is a schematic cross-sectional view of Fig. 3 along the line I-I.
5A to 5H are views showing a method of manufacturing a dental prosthesis according to an embodiment of the present invention.
6 is a cross-sectional view illustrating an electronic device built-in module according to a second embodiment of the present invention.
FIG. 7 is a sectional view corresponding to FIG. 4, showing a dental prosthesis according to a second embodiment of the present invention.
8 is a sectional view showing an electronic device built-in module according to a third embodiment of the present invention.
FIG. 9 is a sectional view corresponding to FIG. 4, showing a dental prosthesis according to a third embodiment of the present invention.
10 is a cross-sectional view showing an electronic device built-in module according to a fourth embodiment of the present invention.
11 is a cross-sectional view illustrating an electronic device built-in module according to a fifth embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the drawings.

1. < RTI ID = 0.0 > 1. & Example

First, an electronic device built-in module according to a first embodiment of the present invention, a dental prosthesis in which the module is incorporated, and a method of manufacturing the dental prosthesis will be described with reference to Figs. 1 to 5H.

1-1. Electronic device  Built-in module (1st Example )

An electronic device embedded module according to a first embodiment of the present invention is simultaneously installed in the dental prosthesis during the manufacture of the dental prosthesis.

1 and 2, the electronic device built-in module 100 according to the first embodiment includes an electronic device 110, a housing part 120, and a fixture part 150 ).

(1-1-1) Electronic device (110)

The electronic device 110 is not limited as long as it has an acceptable size in the housing part 120 as an ultimate mounting object.

For example, the electronic device 110 may be an RFID tag in which information for confirming the wearer's identity is recorded, may be various sensor chips for monitoring the oral condition, A micro-processor, a micro-controller, or a micro-computer, or may be a NFC (Near Field Communication) or a battery (battery).

(1-1-2) housing part (120)

The housing part 120 is for housing and protecting the electronic device 110 and is embedded in the dental prosthesis where the electronic device built-in module 100 is installed.

As shown in FIGS. 1 and 2, the housing part 120 includes a housing main body 121 of a container shape and a cap part 127 covering the inlet side of the housing main body.

The housing body 121 has an inner chamber 123 for receiving the electronic device 110. The inner chamber 123 may be filled with a buffer material (e.g., a sponge) for protecting the electronic device 110.

At least one rib 125 may be formed on the outer peripheral surface of the housing main body 121. The ribs 125 are intended to increase the binding force of the housing main body 121 with respect to the dental prosthesis. Although three ribs 125 are shown in Figs. 1 and 2, the number of ribs 125 can be varied to one, two, four, or the like.

The housing body 121 is preferably made of a relatively hard material so as to safely protect the electronic device 110.

The housing main body 121 may be made of a metal or an alloy. For example, the housing main body 121 may be made of pure Ti (ASTM F67), Ti-6Al-4V alloy (ASTM F136), or gold containing 75 wt% or more of Pt-based elements.

The housing main body 121 may be made of a non-metallic material. There is an advantage that communication between the electronic device 110 and an external device (e.g., a reader) is performed more smoothly when the housing part 120 is made of a non-metallic material.

For example, zirconium oxide (ZrO ₂ ) or glass fiber may suitably be used as the non-metallic material. Here, the glass fiber provides an advantage of exhibiting excellent bonding force when the cap portion 127 is made of a resin.

The housing main body 121 may have a plurality of through holes. Here, the through hole may have a size that is visible to the naked eye or a size that is not visible to the naked eye. Particularly, when the electronic device 110 accommodated in the housing main body 121 is a sensor chip for monitoring the state in the oral cavity, it is preferable that such holes are formed in the housing main body 121.

The cap portion 127 is coupled to the inlet of the housing main body 121 and covers the inlet thereof.

1 and 2, the cap portion 127 may have a shape that wraps around the end portion of the housing main body 121 to improve the bonding strength between the cap portion 127 and the housing main body 121. [

The cap portion 127 can be formed integrally with a fixture part 150, which will be described later, from a single material. For example, the cap part 127 and the fixture part 150 may be made of a dental resin.

(1-1-3) Fixture part (150)

The fixture part 150 is provided on one side (right side in the figure) of the housing part 120 and is removed in the process of manufacturing the dental prosthesis on which the electronic device built-in module 100 is installed.

The fixture part 150 is integrally formed of the same material as the cap part 127 described above. By way of example, the fixture part 150 and the cap part 127 may be made of a dental resin.

The fixture part 150 includes an extension part 151 extending from the cap part 127 and a projecting tip 155 formed at the outer end of the extension part 151. [

1 and 2, the extension 151 may have a column shape. The extending portion 151 may have a columnar shape as shown in the figure, or alternatively may have another columnar shape such as an elliptical columnar shape or a hexagonal columnar shape.

1 and 2, the extension 151 may have a truncated cone shape such as a truncated cone, a truncated pyramid, or the like. In this case, the extension portion 151 has a shape in which the cross-sectional area thereof gradually increases as the distance from the cap portion 127 increases.

The protruding tip 155 is intended to ensure that the electronic device built-in module 100 is positioned in the gypsum mold in the process of manufacturing the dental prosthesis using the gypsum mold.

When the extension 151 described above has a truncated cone shape, there is an advantage that the protruding tip 155 can be omitted since its stable positioning in the gypsum mold can be maintained even without the protrusion tip 155.

On the other hand, even when the extending portion 151 has a columnar shape, since the positioning of the extending portion 151 without the projecting tip 155 is inevitably impossible, the projecting tip 155 can be omitted in this case as well.

As shown in FIGS. 1 and 2, a notch line 153 is formed in the extending portion 151. The notch line 153 is for easy removal of the fixture part 150 during the manufacturing process. On the basis of the notch line 153, the extension portion 151 is divided into a front first portion 151a and a rear second portion 151b.

1-2. Dental restorations (1st Example )

A dental prosthesis 200 according to a first embodiment of the present invention will be described with reference to FIGS. 3 and 4. FIG. As shown, the dental prosthesis 200 is illustrated by a denture, a representative dental prosthesis.

The dental prosthesis 200 includes a dental prosthesis body 300 and an electronic device built-in module 100.

The dental prosthesis body 300 includes a gingival portion 310 and a plurality of artificial teeth 320.

The gingival portion 310 is formed of resin having a color similar to that of human gingiva, and the electronic device built-in module 100 is installed in the gingival portion 310. For example, the electronic device built-in module 100 may be installed in a gingival region around a molar having a sufficient space for installation, but the mounting position is not necessarily limited thereto.

The electronic device built-in module 100 includes the electronic device 100, the housing part 120 and the fix part 150. However, the electronic device built-in module 100 provided in the completed dental prosthesis 200, Only the electronic device 100 and the housing part 120 are constituted. This is because the fixture part 150 is removed in the process of manufacturing the dental prosthesis 200, which can be easily understood from a description of a dental prosthesis manufacturing method described later.

In the example shown in FIG. 3, the electronic device built-in module 100 appears black because it displays the electronic device built-in module 100 in a different color from the dental prosthesis body 300 for the sake of understanding.

In practice, the fixture part 150 may be made of the same material as the dental prosthesis body 300, or more precisely the same material as the gingival section 310. In this case, the completed dental prosthesis 200 may include a built- The module 100 is not well distinguished by the naked eye.

In the above description, the dental prosthesis 200 is exemplified as a denture. However, the object to which the dental prosthesis according to the present invention is applied is not limited to the denture. However, the present invention can be more suitably applied to a dental prosthesis having a portion formed of a resin such as a portion of the dentate gum.

■ 1-3. Dental prosthesis manufacturing method (1st Example )

Hereinafter, a method of manufacturing the dental prosthesis 200 described above with reference to FIGS. 5A to 5H will be described in detail.

(1-3-1) Wax Occlusion  Produce

Referring to FIG. 5A, first, a gypsum model (work model) 20 is formed by using a rubber pattern 10 made by bending a subject (patient).

Referring to FIG. 5B, a wax-occlusive agent 30 is formed on the gypsum model 20, and a plurality of artificial teeth 320 are placed thereon.

Here, paraffin is typically used as the material of the wax-occlusive agent 30. [

(1-3-2) Electronic device  Embedded module landfill

Referring to FIG. 5B, the electronic device built-in module 100 is partially embedded in the wax-occlusion material 30. At this time, only the housing part 120 is buried in the wax-occlusive agent 30, and the fixture part 150 is exposed outside the wax-occlusive agent 30. [

The process of embedding the electronic device built-in module 100 into the wax clenching agent 30 can be performed in the same manner as the well-known process of embedding the artificial tooth 320 in the wax clenching agent 30, do.

(1-3-3) In the mold box  Wax Occlusion  After placing, the gypsum is put into the gypsum mold manufacturing

5C, a wax clenching agent 30 embedded with the electronic device built-in module 100 is placed together with the gypsum model 20 in the lower portion 40A, and gypsum is injected into the lower gypsum mold 50A.

Referring to FIG. 5D, the upper boss mold 50B is formed by covering the upper boss 40B with the lower boss 40A and injecting the gypsum through the injection hole 41. Next, as shown in FIG. Thus, the gypsum molds 50A and 50B made up of the lower gypsum mold 50A and the upper gypsum mold 50B are completed.

(1-3-4) Wax Occlusion  Place resin in place and harden

Next, the wax-occlusive agent 30 is melted and removed in such a manner that the upper and lower cases 40A and 40B in the coupled state are soaked in hot water capable of melting paraffin. Thus, as shown in FIG. 5E, an empty cavity C is formed in the place where the wax-occlusive agent 30 was placed.

At this time, the housing part 120 of the electronic device built-in module 100 is located in the empty cavity C, but the fix part 150 of the electronic device built-in module 100 is held in the plaster molds 50A and 50B The positioning of the housing part 120 can be stably maintained. At this time, the protruding tip 155 serves to increase the reliability of the positioning of the housing part 120 by restraining the electronic device built-in module 100 from moving in the longitudinal direction thereof.

Referring to FIG. 5F, a resin in a fluid state or a resin in a dough stage state is injected into the empty cavity C shown in FIG. 5E, and then the resin is cured to form a gum portion 310 ).

At this time, it is preferable that the resin injected into the empty cavity C is made of the same material as that of the fixture part 150.

(1-3-5) Removing the dental prosthesis body from the plaster mold

Referring to FIG. 5G, the dental prosthesis body 300 is then detached from the gypsum molds 50A and 50B.

This separation can be done by breaking the gypsum molds 50A and 50B with a blow tool such as a canning where the notch line 153 portion can be broken naturally and thus the substantial portions 151b and 155 of the fixture part 150 ) Can be automatically removed.

Even if the notch line 153 is not broken in the process of removing the gypsum molds 50A and 50B, the operator can easily break the notch line 153 with his hand so that the portions 151b and 155 can be easily removed .

(1-3-6) Final polishing

Referring to FIG. 5H, the final polishing process is then performed.

A grinder G is generally used to smooth the gum portion 310 of the dental prosthesis main body 300 and a portion 151a of the fixture portion 150 remaining outside the gum portion 310 in the grinding operation using the grinder G, (See Fig. 5G) is removed.

The final dental prosthesis 200 including the dental prosthesis main body 300 and the electronic device built-in module 100 installed therein is completed.

2. The second aspect of the present invention Example

Next, an electronic device built-in module according to a second embodiment of the present invention and a dental prosthesis in which the module is incorporated will be described with reference to Figs. 6 and 7. Fig.

2-1. Electronic device  Built-in module (2nd Example )

Like the electronic device built-in module according to the first embodiment described above (see Figs. 1 and 2), the electronic device built-in module according to the second embodiment is also installed simultaneously with the dental prosthesis during the process of manufacturing the dental prosthesis do.

6, the electronic device built-in module 100 according to the second embodiment includes an electronic device 110, a housing part 120, and a fix part 150. As shown in FIG. Each of these components will be described mainly on the difference from the first embodiment described above in the following description.

(2-1-1) Electronic device (110)

The type of the electronic device 110 is not limited as long as it has a size that can be accommodated in the housing part 120.

As described above, the electronic device 110 may be an RFID tag in which information for verifying the wearer's identity is recorded, may be various sensor chips for monitoring the oral condition, A micro-processor, a micro-controller, or a micro-computer, which performs management related computing tasks, or may be a NFC (Near Field Communication) And may be a battery.

(2-1-2) housing part (120)

The housing part 120 is for housing and protecting the electronic device 110 and is embedded in the dental prosthesis where the electronic device built-in module 100 is installed.

6, the housing part 120 according to the second embodiment includes a housing main body 161, an identification protrusion 162, and a cover part 163.

The housing main body 161 is a portion that houses the electronic device 110 therein.

The housing main body 161 has a shape that completely surrounds the electronic device 110 disposed therein, in all directions, not in the shape of a container having an inlet. There may be no space between the housing body 161 and the electronic device 110. In other words, the electronic device 110 can be placed in the internal chamber existing in the housing main body 161 in a tight manner.

The identification protrusion 162 is a protrusion for easily locating the module 100 after the electronic device built-in module 100 is installed in the dental prosthesis body 300 (see FIG. 7).

The identification protrusion 162 is integrally formed with the housing main body 161 and protrudes from the one side of the housing main body 161 toward the fixture part 150. 6, the identification protrusion 162 is shown extending only to the interface between the housing part 120 and the fixture part 150 (the dotted surface), but in the alternative, the identification protrusion 162 is inserted into the fixture part 150 It may have a slightly elongated shape.

The identification protrusion 162 and the housing main body 161 integrally formed with the identification protrusion 162 can be manufactured as a dental resin. It is preferable that the material used for manufacturing the identification protrusion 162 and the housing main body 161 so that the identification protrusion 162 can be visually distinguished from the dental prosthesis is distinguished from the material and color of the dental prosthesis.

The cover portion 163 is a portion surrounding the side surface of the identification protrusion 162 described above in the housing part 120. [

As shown in Fig. 6, the cover portion 163 completely surrounds the side surface of the identification protrusion 162, but the tip end surface of the identification protrusion 162 is not blocked.

The cover part 163 is a part of the housing part 120 to be embedded in the dental prosthesis 200 but is formed integrally with the fixture part 150 which will be described later in the manufacturing process, The fixture part 150 is connected to the housing part 120 through the coupling between the fixture part 161 and the fixture part 150. [

(2-1-3) Fixture part (150)

The fixture part 150 according to the second embodiment is provided on one side (right side in the figure) of the housing part 120 and is a part removed during manufacture of the dental prosthesis on which the electronic device built-in module 100 is installed.

The fixture part 150 according to the second embodiment can be manufactured in the same shape as the fixture part according to the first embodiment (see FIG. 2). The fixture part 150 may be in the form of an extension 151 extending from the housing part 120 and a protruding tip 155 formed at the outer end thereof and the extension 151 may be in the form of a notch line 153, So that it can be divided into a front first portion 151a and a rear second portion 151b.

The fixture part 150 is formed integrally with the cover part 163 of the housing part 120 described above. The fixture part 150 and the cover part 163 may also be formed of a dental resin. Unlike the housing main body 161 and the identification protrusion 162, it is preferable that a color material such as a dental prosthesis is selected.

2-2. Dental prosthesis (2nd Example )

An example of the dental prosthesis 200 to which the module 100 of FIG. 6 is applied will be described with reference to FIG.

The dental prosthesis 200 according to the second embodiment includes a dental prosthesis body 300 and an electronic device built-in module 100 installed therein. The dental prosthesis body 300 includes a gingival portion 310 and a plurality of in- (320).

7, the completed dental prosthesis 200 includes some of the configurations 110 and 120 of the above-described configurations 110, 120 and 150 of the electronic device built-in module 100, that is, 110 and the housing part 120 remain, and the fixture part 150 is removed during the fabrication of the dental prosthesis described in detail above.

The cover portion 163 is preferably made of the same color as the dental prosthesis body 300, while the identification protrusion 162 is made in a color visually distinct from the dental prosthesis body 300, as described above.

7, when the electronic device built-in module 100 is installed on the dentate gingival portion 310, the identification protrusion 162 is manufactured in a color different from the gingival portion 310, The portion 163 is preferably made of the same color as the gum portion 310.

For example, the identification protrusion 162 is made of a transparent color material so as to be distinguishable from the gum portion 310, and the cover portion 163 is made of a material and color of the gum portion 310, Can be made of such a material.

Although the electronic device built-in module 100 is not easily exposed in the completed dental prosthesis 200 by selection of these materials, it is desired to check the mounting position of the electronic device built-in module 100 later It is possible to facilitate the confirmation through the identification protrusion 162 which is visually distinguished from the dental prosthesis body 300.

The method of manufacturing the dental prosthesis 200 according to the second embodiment is substantially the same as the method of manufacturing the dental prosthesis described above with reference to FIGS. 5A to 5H, and a description thereof will be omitted.

3. 3. Third aspect of the present invention Example

Next, an electronic device built-in module according to a third embodiment of the present invention and a dental prosthesis incorporating the module will be described with reference to Figs. 8 and 9. Fig.

3-1. Electronic device  Built-in module (3rd Example )

Like the electronic device built-in module according to the second embodiment described above (see FIG. 6), the electronic device built-in module according to the third embodiment is also installed simultaneously in the dental prosthesis during the process of manufacturing the dental prosthesis.

8, the electronic device built-in module 100 according to the third embodiment includes the electronic device 110, the housing part 120, and the fix part 150 as well. Hereinafter, differences from the above-described second embodiment will be mainly described.

Compared with the module of the second embodiment (see Fig. 6), the module 100 of the third embodiment differs in that the housing part 120 and the fixture part 150 are integrally formed.

More specifically, in the course of manufacturing the electronic device built-in module, the housing part 120 and the fixture part 150 are integrally manufactured through the use of a single material. However, in the process of manufacturing a dental prosthesis, the housing part 120 is embedded in the dental prosthesis, while the fixture part 150 is disposed so as to be exposed outside of the dental prosthesis, Are distinguished from each other.

The module 100 of the third embodiment is also distinguished from the module of the second embodiment (see FIG. 6) in that the housing part 120 does not have the identification projection 162 described above.

3-2. Dental prosthesis (3rd Example )

An example of the dental prosthesis 200 to which the module 100 of FIG. 8 is applied will be described with reference to FIG.

The dental prosthesis 200 according to the third embodiment includes a dental prosthesis body 300 and an electronic device built-in module 100 installed therein. The dental prosthesis body 300 includes a gingival portion 310 and a plurality of An artificial tooth 320, and the like.

9, the completed dental prosthesis 200 includes some configurations 110 and 120 of the above-described configurations 110, 120 and 150 of the electronic device built-in module 100, that is, 110 and the housing part 120 remain, and the fixture part 150 is removed during the fabrication of the dental prosthesis as described above.

Since the denture prosthesis 200 according to the third embodiment does not include the identification protrusion for assuring its position in the electronic device built-in module 100, the position of the electronic device built-in module 100 in the dental restoration 200 There may be disadvantages that it is not easy to check. This disadvantage, however, can be overcome by selecting a material of a color that is visually identifiable by looking closely at the material of the gingival portion 310 as the material of the housing part 120, similar to that of the material of the gingival portion 310.

The manufacturing process of the dental prosthesis 200 according to the third embodiment is substantially the same as that of the dental prosthesis manufacturing method described above with reference to FIGS. 5A to 5H, and a description thereof will be omitted.

4. The fourth aspect of the present invention Example

Next, an electronic device built-in module according to a fourth embodiment of the present invention will be described with reference to Fig.

4-1. Electronic device  Built-in module (fourth Example )

Like the above-described embodiments of the electronic device built-in module, the electronic device built-in module 100 according to the fourth embodiment shown in FIG. 10 is also simultaneously installed in the dental prosthesis during the process of manufacturing the dental prosthesis.

10, the electronic device built-in module 100 according to the fourth embodiment also includes the electronic device 110, the housing part 120, and the fixture part 150. [

Hereinafter, differences from the above-described embodiments will be mainly described.

Compared with the previous embodiments, the module 100 according to the first embodiment is distinguished in that the electronic device 110 and the housing part 120 are provided in a substantially arc-shaped plate shape.

In FIG. 10, reference numeral 200 denotes an outline of a dental prosthesis exemplified by an upper dentition. The electronic device 110 and the housing part 120 are formed in an arc-like plate shape, so that the electronic device built- It has a shape suitable for being widely embedded in the prosthesis.

Compared with the previous embodiments, the module 100 according to the fourth embodiment is further distinguished in that it has a pair of extensions 151 in the fixture part 150. [

The provision of the pair of extension portions 151 is intended to increase the stability of the structure of the electronic device built-in module 100. However, the present invention is not limited thereto. The number of the extension portions 151 may be one, Or more.

The manufacturing process of the dental prosthesis 200 according to the fourth embodiment is substantially the same as that of the dental prosthesis manufacturing method described above with reference to FIGS. 5A to 5H, and a description thereof will be omitted.

5. The fifth aspect of the present invention Example

Next, an electronic device built-in module according to a fifth embodiment of the present invention will be described with reference to FIG.

5-1. Electronic device  Built-in module (fourth Example )

Like the above-described embodiments of the electronic device built-in module, the electronic device built-in module 100 according to the fifth embodiment shown in FIG. 11 is also simultaneously installed in the dental restoration during the process of manufacturing the dental restoration.

11, the electronic device built-in module 100 according to the fifth embodiment also includes the electronic device 110, the housing part 120, and the fixture part 150. As shown in Fig.

Hereinafter, differences from the above-described embodiments will be mainly described.

Compared with the previous embodiments, the module 100 according to the fifth embodiment is distinguished in that the electronic device 110 and the housing part 120 are provided in a substantially rectangular plate shape.

11, the electronic device 110 and the housing part 120 are formed in the shape of a rectangular plate, so that the electronic device built-in module 100 has a dental prosthesis such as a lower denture, So that it is suitable for being widely filled in the central portion.

Although not shown in FIG. 11, the electronic device 110 and the housing part 120 may have a rectangular plate shape bent to correspond to the curved shape of the central portion of the lower dentine.

The manufacturing process of the dental prosthesis 200 according to the fifth embodiment is substantially the same as that of the dental prosthesis manufacturing method described above with reference to FIGS. 5A to 5H, and a description thereof will be omitted.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the appended claims. .

100: Electronic device built-in module
110: electronic device
120: Housing part
121: housing body
123: inner chamber
125: rib
150: Fixture parts
151: Extension
155: Extrusion tip
200: Dental prosthesis
300: Dental prosthesis body
310: part of the gum
320: artificial teeth

Claims (19)

An electronic device embedded module (100) mounted on a dental prosthesis,
An electronic device (110);
A housing part (120) for receiving the electronic device; And
And a fixture part (150) provided at one side of the housing part,
The housing part 120
A portion integrally formed of the same material as the fixture part 150 and being embedded in the dental prosthesis such that one side is exposed outside the dental prosthesis
Electronic device built-in module.
The method according to claim 1,
Wherein the housing part (120) is embedded in the dental prosthesis, the fixture part (150) being exposed to the outside of the dental prosthesis and being removed during fabrication of the dental prosthesis,
Electronic device built-in module.
3. The method of claim 2,
The housing part (120)
A housing main body 121 having an inlet; And
And a cap portion (127) covering the inlet,
When the cap portion 127 is the portion
Electronic device built-in module.
The method of claim 3,
Wherein at least one rib (125) is formed on an outer circumferential surface of the housing main body (121)
Electronic device built-in module.
The method according to claim 1,
The fixture part 150,
And an extension (151) extending from the housing part (120).
Electronic device built-in module.
6. The method of claim 5,
The extending portion 151 may have a columnar shape or a truncated conical shape,
Electronic device built-in module.
An electronic device embedded module (100) mounted on a dental prosthesis,
An electronic device (110);
A housing part (120) for receiving the electronic device; And
And a fixture part (150) provided at one side of the housing part,
The fixture part 150
An extension 151 extending from the housing part 120; And
And a projecting tip (155) formed at an outer end of the extension (151)
Electronic device built-in module.
An electronic device embedded module (100) mounted on a dental prosthesis,
An electronic device (110);
A housing part (120) for receiving the electronic device; And
And a fixture part (150) provided at one side of the housing part,
The fixture part 150
And an extension (151) extending from the housing part (120)
A notch line 153 is formed in the extending portion 151,
Electronic device built-in module.
An electronic device embedded module (100) mounted on a dental prosthesis,
An electronic device (110);
A housing part (120) for receiving the electronic device; And
And a fixture part (150) provided at one side of the housing part (120)
The housing part (120)
A housing body (161) surrounding the electronic device (110);
An identification protrusion 162 protruding from one side of the housing main body 161; And
And a cover portion (163) surrounding the side surface of the identification protrusion (162).
Electronic device built-in module.
10. The method of claim 9,
The identification protrusion 162 is integrally formed with the housing body 161 and the cover portion 163 is formed integrally with the fixture part 150,
Electronic device built-in module.
11. The method of claim 10,
Wherein the identification protrusion (162) has a hue distinct from the dental prosthesis, and the cover portion (163) has a hue that is the same color as the dental prosthesis,
Electronic device built-in module.
The method according to claim 1,
The housing part 120 and the fixture part 150 are integrally formed,
Electronic device built-in module.
The method according to claim 1,
The electronic device (110) and the housing part (120) are formed in the shape of an arc,
Electronic device built-in module.
The method according to claim 1,
The electronic device 110 and the housing part 120 may have a rectangular plate shape,
Electronic device built-in module.
delete delete A dental prosthesis (200) comprising a dental prosthetic main body (300) and an electronic device built-in module (100) installed on the dental prosthetic main body
The electronic device built-in module (100)
An electronic device (110); And
And a housing part (120) for receiving the electronic device,
The housing part (120)
A housing body (161) surrounding the electronic device (110);
An identification protrusion 162 protruding from one side of the housing main body 161; And
And a cover portion (163) surrounding the side surface of the identification protrusion (162).
Dental prosthesis.
18. The method of claim 17,
Wherein the identification protrusion (162) has a hue distinct from the dental prosthesis, and the cover portion (163) has a hue that is the same color as the dental prosthesis,
Dental prosthesis.
A method of manufacturing a dental prosthesis (200) comprising a dental prosthesis body (300) and an electronic device built-in module (100)
The electronic device built-in module 100 includes an electronic device 110, a housing part 120 for accommodating the electronic device, and a fixture part 150 provided at one end of the housing part,
The method comprises:
Burying the electronic device built-in module (100) in the wax closure (30), the fixture part (150) being embedded in the electronic device built-in module (100) so as to be exposed to the outside of the wax occlusion material (30);
Forming gypsum molds (50A, 50B) by injecting gypsum after arranging the wax-occlusive agent (30) in the mold boxes (40A, 40B);
Forming a dental prosthesis body (300) by injecting resin after curing the wax-occlusive agent (30);
Separating the dental prosthesis body (300) from the gypsum molds (50A, 50B); And
Removing a portion (151a) of the fixture part (150) remaining outside the dental prosthesis body (300) while polishing the dental prosthesis body (300)
Method of manufacturing a dental prosthesis.

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