KR102085336B1 - Method for manufacturing fixed denture using PEEK and zirconia and fixed denture manufactured therefrom - Google Patents

Abstract

In the present invention, after manufacturing the gum portion of the conventional dentures and teeth in the preparation of the gum portion of the medical PEEK and zirconia teeth, the PEEK and zirconia material is not present in the present invention in the material properties of the present invention is presented in the present invention The method of manufacturing a fixed denture using PEEK and zirconia which combines the implant and the gum structure by using specially designed titanium parts and screws by increasing the impact absorption rate of the fixed denture by combining them integrally with each other and the fixed type manufactured therefrom It's about dentures. In addition, in the design of the teeth constituting the fixed dentures fixed tooth dens using PEEK and zirconia to greatly improve the user satisfaction by designing teeth close to natural teeth at the optimum ratio to enhance the aesthetics and It relates to a stationary denture produced therefrom.

Description

Method for manufacturing fixed denture using PEEK and zirconia and fixed denture manufactured therefrom

In the present invention, in manufacturing the gums and teeth constituting the conventional denture, the gum part is made of medical PEEK, and the tooth is made of zirconia after the conventional zirconia is used as a whole, the chemical properties of the cross-linking is made By combining the PEEK and the zirconia material does not integrally with each other through the technology proposed in the present invention, the daily absorption process such as food intake as the impact absorption rate of the fixed denture increases more than 70% compared to the conventional method using the overall zirconia Specially designed titanium, unlike the conventional method of using a bonding agent to fix the gum structure and titanium accessories, to reduce the impact delivered to the implant to reduce the impact delivered to the implant, thereby extending the life of the implant, thereby allowing long-term use. Parts and screws It relates to a method of manufacturing a fixed denture using PEEK and zirconia to bond the implant and the gum structure using and a fixed denture manufactured therefrom.

In addition, in the design of the teeth constituting the fixed dentures fixed tooth dens using PEEK and zirconia to greatly improve the user satisfaction by designing teeth close to natural teeth at the optimum ratio to enhance the aesthetics and It relates to a stationary denture produced therefrom.

As the average life expectancy of people increases around the world, awareness of and solutions to various issues related to quality of life are constantly being presented. An example is the tooth field.

As one ages, a person loses teeth due to various oral diseases, and implants and denture treatments to compensate for this can be used to properly function the teeth.

In this regard, a lot of research has been conducted on efficient and improved methods for implantation and denture treatment, and the present invention is also a technology developed according to such a flow.

An implant is to purchase homogeneous autologous tissues, tagitic tissues, or artificial artifacts in vivo to recover substantial defects or appearances of biological tissues. Dental implants replace artificial teeth lost due to caries, periodontal disease or trauma, and implant artificial substitutes in the upper and lower jaw to restore the function of the oral cavity and teeth.

In addition, the denture is a generic term for a dental prosthesis that is manufactured for the recovery of one missing natural tooth or more natural teeth and surrounding tissues.

The main interest of patients in the treatment and denture treatment of such implants is the esthetics and treatment period, the present invention satisfies the needs of these patients and at the same time increase the shock absorption through the dentures to increase the impact delivered to the implant By minimizing the life of the implant will be extended for a long time.

In connection with the present invention, the Republic of Korea Patent Registration 10-1662026 (registration date 2016.09.27) 'an implant attachment and denture supported by it'; Republic of Korea Patent Registration 10-1239298 (Registration date 2013.02.26) 'Dental structure for implants'; Republic of Korea Patent Registration 10-1717366 (registration date 2017.03.10) 'Removable denture'; Republic of Korea Patent Registration No. 10-1702232 (Registration date 2017.01.25) 'Smooth dentures and the method of manufacturing a soft joint surface with the gums' has been disclosed, but the technology corresponding to the present invention is not disclosed not.

According to the present invention, in manufacturing a fixed denture, the gum part is made of medical PEEK, and the PEEK material and the zirconia material which are difficult to chemically bond after manufacturing the tooth part constituting the fixed denture by integrally with the gum part. By presenting a technology that can achieve a mutual coupling, through the fixed denture produced by improving the impact absorption rate by more than 70% compared to the conventional fixed denture, PEEK to minimize the impact delivered to the implant to make the implant available for a long time The purpose of the present invention is to provide a stationary denture using zirconia.

In addition, the present invention in providing a titanium part used in a fixed denture, by allowing a perfect physical fixation without using a bonding method using a conventional chemical bonding material, the bonding strength of the bonding material according to the inlet temperature and environment is inferior Another object of the present invention is to provide a fixed denture using PEEK and zirconia, which can solve the problem and the problem of erosion caused by oral bacteria.

In addition, the present invention provides a denture constituting a fixed denture, PEEK which is designed and manufactured close to the natural teeth at the optimum ratio to provide a tooth with excellent aesthetic aesthetics to sufficiently satisfy the needs for the user's denture aesthetics It is another object of the invention to provide a stationary denture using zirconia.

In order to achieve the above object,

According to the present invention, the gum and the tooth shape are designed in 3D according to the digital file information including the gum and tooth shape information of the patient, and the tooth is PEEK according to the 3D design after designing the tooth with the aspect ratio and the step. In the material, the first step of milling machine each tooth is made of Zirconia (ZIRCONIA) material,

A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,

A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;

A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;

A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;

A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;

A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,

Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;

The PEEK gum and the zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,

Through the implant screw hole (IMPLANT SCREW HOLE) formed through the zirconia (ZIRCONIA) teeth, the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),

It provides a fixed denture manufacturing method using a PEEK and zirconia, comprising the eleventh step of checking the final quality of the fixed denture completed through the tenth step.

In addition, as a fixed denture manufactured by the method of manufacturing a fixed denture,

Zirconia Teeth

The middle incisor is 8.369 mm / 10.955 mm, with a ratio of 0.76

The lateral incisor is 6.858 mm / 10.199 mm in length / length, with a ratio of 0.67.

The canine is 7.763 mm / 10.917 mm in width and length, with a ratio of 0.71.

The premolar is 7.009 mm / 9.443 mm, with a ratio of 0.74.

The molar tooth has a fixed denture with a ratio of 0.82 at 8.454 mm / 10.244 mm in length and width, and

Zirconia tooth gap

Middle inlet 0,

Lateral incidence -1.0,

Canine -0.5,

1st premolar -1.5,

A fixed denture having a second premolar -2.0 is provided.

Fixed denture using PEEK and zirconia according to the present invention has the following effects.

first. After manufacturing gums from PEEK material with excellent shock absorption function, and dentures from zirconia material, the PEEK material and zirconia material, which are not easily chemically bonded to each other, are integrally formed through the technology proposed in the present invention. By manufacturing dentures, it provides a fixed denture using PEEK and zirconia which can be used for a long time by minimizing the impact delivered to the implant by improving the impact absorption rate over 70% compared to the conventional fixed denture. Has the advantage.

second. In providing the titanium parts used in the stationary denture, it is possible to achieve a perfect physical fixation without using a bonding method using a conventional chemical bonding material, the bonding strength of the bonding material is lowered according to the inlet temperature and environment and the bacteria in the mouth It has the advantage of providing a fixed denture using PEEK and zirconia can solve the problem of erosion caused by.

third. In providing dentures that make up fixed dentures, fixed type using PEEK and zirconia is designed and manufactured at the optimum ratio to provide teeth close to natural teeth with excellent aesthetic aesthetics to satisfy the needs of users' denture aesthetics Denture has the advantage of providing.

1 is a process flow chart according to a method of manufacturing a fixed denture using PEEK and zirconia according to the present invention.
Figure 2 is an exemplary view showing the aspect ratio of the zirconia tooth in accordance with the present invention.
3 is a view showing an exemplary step of the zirconia tooth according to the present invention.
Figure 4 is an overall perspective view showing a stationary denture made in accordance with the present invention.
Figure 5 is a bottom view of the fixed denture produced in accordance with the present invention from the gum direction.
Figure 6 is a top view of the fixed denture produced in accordance with the present invention from the tooth direction.
Figure 7 is a perspective view showing a state before fastening the fixed denture prepared in accordance with the present invention to the implant.
8 is a PEEK gum structure constituting a fixed denture according to the present invention, a gum compresite resin (GUM COMPOSITE RESIN) attached to the circumferential surface of the PEEK gum structure, and the surface of the PEEK gum structure coupled to the implant and Side cross-sectional view showing the coupling relationship of the bonded Zirconia tooth structure.
Figure 9 is a view showing the configuration of the part connected to the fixed denture and the implant of the present invention.
10 is a perspective view showing a coupling relationship between the abutment screw and the washer shown in FIG. 9.
FIG. 11 is a side view of the abutment screw shown in FIG. 10. FIG.

Best Mode for Carrying Out the Invention

3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,

A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,

A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;

A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;

A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;

A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;

A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,

Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;

The PEEK gum and the zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,

Through the implant screw hole (IMPLANT SCREW HOLE) formed through the zirconia (ZIRCONIA) teeth, the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),

Method for producing a fixed denture using PEEK and zirconia, characterized in that it comprises an eleventh step of confirming the final quality of the fixed denture completed through the tenth step.

Embodiment for Invention

As shown in Figure 1, a fixed denture manufacturing method using PEEK and zirconia according to the present invention is

3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,

A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,

A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;

A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;

A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;

A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;

A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,

Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;

The PEEK gum and the zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,

Through the implant screw hole (IMPLANT SCREW HOLE) formed through the zirconia (ZIRCONIA) teeth, the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),

The eleventh step of checking the final quality of the fixed denture completed through the tenth step.

The fixed denture 1 manufactured through such a manufacturing process is shown in FIGS. 2 to 7.

Hereinafter, look at each step of the technical configuration of the fixed denture manufacturing method using PEEK and zirconia according to the present invention.

1. The first step (S10)

The first step is to 3D design the gum and tooth shape according to the digital file containing the patient's gum and tooth shape information, and then processed with a milling machine according to the 3D designed file information, the gum is processed into PEEK material, The tooth is a step of first processing with a zirconia (ZIRCONIA) material.

In the 3D design of the tooth shape, in order to increase the aesthetics of the tooth, the aspect ratio and the step are determined and designed.

That is, in the aspect ratio of teeth, as shown in FIG. 2, the central incisors are 0.76, the lateral incisors are 0.67, the canines are 0.71, the premolar is 0.74, and the molars are 0.82, as shown in FIG. 3. , Tooth step is designed to be mid incisor 0, lateral incisor -1.0, canine -0.5, premolar -1.5 / -2.0.

Specific examples of the aspect ratio of the tooth,

The medial value is 8.369 mm / 10.955 mm in width / length, with a ratio of 0.76,

The lateral incisor is 6.858 mm / 10.199 mm in length / width ratio of 0.67,

The canine width / length is 7.763 mm / 10.917 mm with a ratio of 0.71,

The premolar is 7.009 mm / 9.443 mm in length and width ratio of 0.74,

The molar tooth should have a length of 0.82 with a length of 8.454 mm / 10.244 mm.

In this step, when the patient's digital file is received from the doctor, the file status and the doctor's request are reviewed.

In this way, the 3D design program file generated through the graphic program is converted into a file format that can be applied to the milling machine again, and then processed through the milling machine according to the shape information of the gums and teeth in the converted file.

In this case, the gum structure is processed with PEEK material, and the tooth structure is processed with ZIRCONIA material.

Conventionally, both gums and teeth were manufactured using zirconia (ZIRCONIA) material. However, the impact absorption force of the zirconia material itself is so low that the impact of dental activity is transmitted to the implant as it is, the service life of the implant is very short, resulting in frequent problems such as re-treatment and gum disease.

In order to solve the problems of the prior art, the present invention manufactures gums using PEEK material having excellent shock absorption. As such, by manufacturing the gum using PEEK material having excellent shock absorption, the impact absorption rate is increased by more than 70% compared to the conventional fixed denture as described below.

However, in spite of such a function, the PEEK material constituting the gum and the zirconia zirconia (ZIRCONIA) material constituting the tooth have a disadvantage in that they cannot be directly bonded because they are not easily chemically bonded to each other.

In the present invention, the PEEK material and the zirconia (ZIRCONIA) material constituting the gum by presenting a technology that can achieve a combination, the denture of the gum and zirconia (ZIRCONIA) material of PEEK material is perfectly integrated to the impact according to the present invention It is possible to provide a stationary denture with excellent absorption functionality.

Detailed technical configuration thereof will be described later.

2. The second step (S20)

This step is a step of sintering the zirconia (ZIRCONIA) tooth structure formed through the milling machine processing of the first step into an electric furnace.

Zirconia (ZIRCONIA) material is easy to be processed into a tooth shape because it maintains a soft state before sintering, and after processing to such a tooth shape is hardened by sintering. At this time, the sintering is performed in the temperature range of 1,400 ~ 1,500 ℃.

3. The third step (S30)

This step is a step of surface treatment of the circumferential surface of the PEEK gum structure formed through the milling machine processing of the first step.

The PEEK gum structure includes a surface that is exposed to the outside and a surface that is coupled to the implant and a surface that is coupled to the Zirconia tooth structure.

The surface treatment is on a circumferential surface that occupies the largest area of the PEEK gum structure.

As shown in FIG. 8, the surface treatment is for attaching a gum composite resin along the outer circumference of the PEEK gum structure, and the gum composite resin has a shape of the gum. It is used to make the color similar to the actual gum. In this case, by using the carbide bur to roughen the outer circumferential surface of the PEEK gum structure, adhesion of the gum composite resin may be improved.

4. The fourth step (S40)

This step is a step of fixing by inserting the titanium attachment (LINK) (30) in the titanium attachment coupling hole 301 formed on the surface of the PEEK gum structure undergoing the third step to form a coupling with the implant.

The characteristic of this step is that by inserting the titanium attachment (LINK) 30 in the titanium attachment coupling hole 301 formed in the PEEK gum structure during the milling machine processing of the first stage, do not use a separate adhesive unlike the conventional method 9, the titanium part LINK 30 may be firmly coupled to the titanium part coupling hole 301 to form an integral part.

A plurality of spiral grooves are formed on an outer surface of a conventional titanium part LINK, and the titanium part LINK is coupled to the titanium part by using dental cement as a bonding material between the titanium part coupling hole and the titanium part LINK. Fixed in the hall.

Such a conventional bonding method has a problem that the bonding strength of the dental cement is lowered due to the influence of the mouth temperature and the environment, the erosion caused by the mouth bacteria.

In the present invention, unlike the conventional method, the titanium accessory LINK is fitted to the titanium accessory coupling hole without using dental cement. Such fitting coupling is based on the physical coupling using the inner diameter of the titanium attachment hole and the size of the outer diameter of the titanium attachment (LINK). More specifically, by removing the difference between the inner diameter of the titanium accessory coupling hole and the outer diameter of the titanium accessory (LINK) to achieve a perfect physical coupling by the fitting coupling method.

The titanium attachment coupling hole 301 is formed with a locking projection protruding along the inner central edge of the hole has a mortar-shaped cross-sectional structure.

The titanium attachment coupling hole 301 and the implant screw hole (IMPLANT SCREW HOLE) 401 is a point where the engaging projection is formed along the inner edge is characterized by having a mortar cross-section structure.

In addition, the titanium part LINK 30 has a flat outer surface, and the inner shape and the inner diameter of the titanium part coupling hole 301 and the outer shape and the outer diameter of the titanium part 30 coincide with each other. 301 and is characterized in that the united by fitting.

As shown in FIG. 9, the titanium accessory coupling hole 301 is coupled to the lower part of the titanium accessory LINK, and an implant screw hole (IMPLANT) is formed through the zirconia tooth (20). The washer 50 and the abutment screw 40 inserted through the SCREW HOLE 401 penetrate and integrally couple the implant, the titanium part LINK 30, and the PEEK gum 10.

As shown in FIGS. 9 and 10, the washer 50 has a washer head 501 having a cylindrical structure having a through hole 501 a formed in the center thereof, and below the washer head 501. The washer head portion 501 and the inner diameter is the same as the outer diameter of the washer consisting of a small connection portion 502, the side cross-section 'T' shape, the titanium attachment coupling hole 301 and the implant screw hole (IMPLANT SCREW HOLE) As being installed on the hooking jaw (401a) of the point connecting the 401,

The washer head portion 501 supports the head portion 401 of the abutment screw 40, and the connection portion 402 of the abutment screw 40 through the through hole 501a. Is penetrated, the lower surface of the washer connection portion 502 is installed to be supported by the upper outer surface of the titanium (LINK) (30).

The washer 50 is installed to support the head portion 401 of the abutment screw 40 in the upper portion, and is supported by the titanium portion LINK 30 in the lower portion.

The PEEK gum 10 has elasticity due to PEEK material properties, and when tightening the abutment screw 40 without installing the washer 50, the PEEK gum 10 is no longer tightened at a predetermined time point. As the width of the latching jaw 401a is gradually decreased and continuously tightened, the stress, which is the resistance generated inside when an external force acts on the material, gradually increases, and at a certain point, the stress This causes a problem that the abutment screw (40) is broken.

Therefore, by installing the washer (50), the lower surface of the washer (washer) (50) by being supported by the titanium (LINK) 30, the abutment screw (Abutment Screw) 40 When the head portion 401 is tightened to the point where the washer head portion 501 abuts, it can no longer be tightened.

The abutment screw 40 is composed of a head portion 401, a connecting portion 402, a fastening portion 403, as shown in Figure 10 and 11, the diameter of the head portion 401 Is characterized in that formed 1.5 to 2.0 times larger than the diameter of the connecting portion 402 and the fastening portion 403.

In addition, the outer diameter of the connecting portion 402 of the abutment screw 40 is smaller than the through hole 501a formed in the center of the washer 50, so that the coupling can be achieved without an interview. do.

5. The fifth step (S50)

This step is a step of surface treatment by immersing the surface bonded to the PEEK gum structure of the Zirconia tooth structure in ammonium difluoride at 40 ~ 60 ℃ for 10 to 20 minutes.

The surface treatment is intended to increase the bonding force between the surface of the zirconia tooth structure and the bonding material by widening the surface area of the zirconia tooth structure by etching.

If the temperature of the ammonium difluoride is less than 40 ℃ during the surface treatment by such an etching treatment, the time required for the surface treatment is increased, and if it exceeds 60 ℃, the human body due to the vaporization of ammonium difluoride Since there is a risk of generating harmful gases and odors, the temperature range of ammonium difluoride is preferably maintained at 40 to 60 ° C.

In addition, the etching process time is limited to within 10 to 20 minutes so that the optimum etching treatment within the temperature range of the ammonium difluoride. More preferably, it is 15 minutes.

6. Sixth Step (S60)

This step is to glaze the circumferential surface of the ZIRCONIA tooth structure to produce tooth color and luster. At this time, the glazing is made by a known method.

7. The seventh step (S70)

This step is a step of sandblasting the circumferential surface of the PEEK gum structure to which the gum composite resin (GUM COMPOSITE RESIN) is bonded with alumina oxide of 40 ~ 60 ㎛, and then applying the methacryl resin.

The circumferential surface of the PEEK gum structure is a preliminary step for covering the gum composite resin (GUM COMPOSITE RESIN), and as shown in the third step (S30), after rough surface treatment with a carbide burr in this step After sandblasting treatment with alumina oxide of 40 ~ 60 ㎛ as described above, the process is applied to the methacryl resin.

When the size of the alumina oxide particles in the sand blast is less than 40 ㎛, the force hitting the circumferential surface of the PEEK gum structure is weak, so that the surface treatment is not easy, and if it exceeds 60 ㎛, the groove is formed too large and relatively Since the effect of increasing the surface area is inferior, sandblasting at a pressure of 6 bar using alumina oxide of 40 to 60 µm is preferable.

In addition, a thin layer of methacryl resin is applied on the sandblasted surface, so that the gum composite resin can be effectively attached to the circumferential surface of the PEEK gum structure. More specifically, the methacryl resin is applied to a thickness of 35.0 ~ 45.0 ㎛.

The methacryl resin (PMMA) is methyl methacrylate 40.0 ~ 60.0 wt%, 2-propenoic acid 18.0 ~ 24.0 wt%, and (1-methylethylidene) bis [4,1-phenyleneoxy (2-hydroxy-3,1-propanediyl )] Bismethacrylate 18.0 ~ 24.0 wt% and diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide containing 1.5 ~ 2.9 wt% is used.

More specifically, 60.0 wt% of methyl methacrylate, 20.0 wt% of 2-propenoic acid, and 18.0 wt% of (1-methylethylidene) bis [4,1-phenyleneoxy (2-hydroxy-3,1-propanediyl)] bismethacrylate Diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide 2.0 wt% is used.

8. The eighth step (S80)

This step is a step of completing the PEEK gum 10 by expressing gum shape and color by placing a gum composite resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure to which the methacryl resin is applied.

9. The ninth step (S90)

In this step, the surface of the PEEK gum 10, which is combined with the zirconia tooth (ZIRCONIA) tooth 20 that has undergone the sixth step, is roughly surface treated with a carbide burr and sand blasted with alumina oxide having a thickness of 40 to 60 μm. Afterwards, the PEEK gum 10 and the zirconia tooth (ZIRCONIA) teeth 20 completed through the eighth step are attached to each other using an adhesive of methacrylic resin series.

The adhesive of the methacryl resin series uses methyl methacrylate (MMA) 88.0 ~ 92.0 wt%, 4-methacryloxyethyltrimellitic acid anhydride (4-META) 4.0 ~ 6.0 wt%, Glycerol Dimethacrylate 4.0 ~ 6.0 wt% .

More specifically, 90.0 wt% of methyl methacrylate (MMA), 5.0 wt% of 4-methacryloxyethyltrimellitic acid anhydride (4-META), and 5.0 wt% of Glycerol Dimethacrylate are used.

Through this bonding process, the gums of PEEK material and the zirconia (ZIRCONIA) material, which are not easily chemically bonded, are integrally combined.

10. The tenth step (S100)

This step is an implant screw hole (IMPLANT SCREW HOLE) (401) formed through the zirconia (ZIRCONIA) teeth 20, the implant, the titanium attachment (LINK) 30 and PEEK gum 10 abutment screw ( Abutment screw) (40) to integrally complete the fixed denture (1), the abutment screw (40) is a titanium attachment coupling hole 301 and the implant screw hole (IMPLANT SCREW HOLE) (401) It is a step of forming the coupling while being supported by the washer (washer) 50 is hanging on the engaging jaw (401a) of the connection point.

As described above, the abutment screw 40 has a relatively large diameter of the head portion 401 compared to the fastening portion, and due to such a structure, a titanium part formed inside the PEEK gum 10 It is to be supported by the washer head 501 of the washer (Washer) 50 is installed in the engaging projection (401a) forming part of the coupling hole (301).

Through this structure, the abutment screw 40 allows the implant, the titanium part LINK 30 and the PEEK gum 10 to be stably integrally coupled.

By going through this step, the fixed denture 1 using PEEK and zirconia according to the present invention is completed.

11. Eleventh Step (S110)

This step is to confirm the final quality of the stationary denture (1) completed through the tenth step. This is the final step of checking whether the defects are made according to the doctor's request.

Next, look at the technical configuration of the fixed denture (1) manufactured by the above-described manufacturing method.

Fixed denture (1) according to the present invention is designed to increase the aesthetics by increasing the user's satisfaction by designing close to natural teeth through the optimal tooth ratio.

As a specific example,

In determining the lateral / vertical ratio of the Zirconia teeth 20,

The middle incisor is 8.369 mm / 10.955 mm, with a ratio of 0.76

The lateral incisor is 6.858 mm / 10.199 mm in length / length, with a ratio of 0.67.

The canine is 7.763 mm / 10.917 mm in width and length, with a ratio of 0.71.

The premolar is 7.009 mm / 9.443 mm, with a ratio of 0.74.

The molars are 8.454 mm / 10.244 mm in length and width of 0.82, so that the user can have aesthetic sense of dentures to meet the needs of the user.

Also

In the step of the zirconia (ZIRCONIA) tooth 20,

Middle Inlet 0

Lateral Incisors-1.0

Canine-0.5

By making the premolar -1.5 / -2.0, the user can have the aesthetic sense of the denture to meet the user's needs.

The fixed denture using PEEK and zirconia according to the present invention improves the shock absorption rate by more than 70% compared to the conventional fixed denture, minimizing the shock transmitted to the implant, thereby preventing damage to the implant, thereby enabling long-term use. In providing the titanium parts used in the denture, it is possible to achieve a perfect physical fixation without using a bonding method using a conventional chemical bonding material, thereby reducing the bonding strength of the bonding material according to the inlet temperature and the environment and the bacteria in the mouth It solves the problem of erosion caused by, and by providing a tooth with excellent aesthetic aesthetic, can meet the needs of the user can be used industrially.

Claims (33)

3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
Method for producing a fixed denture using PEEK and zirconia, characterized in that it comprises an eleventh step of confirming the final quality of the fixed denture completed through the tenth step. The method according to claim 1,
The tooth 3D design is designed so that the tooth width / length ratio is 0.76, lateral incisors 0.67, canine 0.71, premolar 0.74, and molar 0.82.
The tooth step is a middle incisor 0, side incisor -1.0, canine -0.5, the first premolar -1.5, the second premolar -2.0 is characterized in that the PEEK and zirconia manufacturing method of a fixed denture. The method according to claim 1,
Method for manufacturing a fixed denture using PEEK and zirconia characterized in that the connection point between the titanium accessory coupling hole and the implant screw hole (IMPLANT SCREW HOLE) has a locking cross section protruding along the inner rim has a mortar cross section structure. The method according to claim 1,
The outer surface of the titanium accessory (LINK) forms a flat pattern, and the inner shape and the inner diameter of the titanium accessory coupling hole coincide with the external shape and the external diameter of the titanium accessory, and the PEEK, characterized in that it is integrally formed with the titanium accessory coupling hole. Method for producing a fixed denture using zirconia. The method according to claim 1,
Etching treatment is a fixed denture manufacturing method using PEEK and zirconia, characterized in that it is deposited in ammonium difluoride at 40 ~ 60 ℃ 10 to 20 minutes. The method according to claim 1,
Alumina oxide is a fixed denture manufacturing method using PEEK and zirconia, characterized in that the particle size of 40 ~ 60 ㎛. The method according to claim 1,
Methacrylic resins (PMMA) are 40.0-60.0 wt% of methyl methacrylate, 18.0-24.0 wt% of 2-propenoic acid, and (1-methylethylidene) bis [4,1-phenyleneoxy (2-hydroxy-3,1-propanediyl) ] Bismethacrylate 18.0 ~ 24.0 wt%, diphenyl (2,4,6- trimethylbenzoyl) phosphine oxide 1.5 ~ 2.9 wt% PEEK and zirconia using a fixed denture manufacturing method. The method according to claim 1,
Methacrylic resin (PMMA) is a fixed denture manufacturing method using PEEK and zirconia, characterized in that to apply the circumferential surface of the sandblasted PEEK gum structure to a thickness of 35.0 ~ 45.0 ㎛. The method according to claim 1,
Methacrylic resin-based adhesives are composed of methyl methacrylate (MMA) 88.0 ~ 92.0 wt%, 4-methacryloxyethyltrimellitic acid anhydride (4-META) 4.0 ~ 6.0 wt%, Glycerol Dimethacrylate 4.0 ~ 6.0 wt% Method for manufacturing fixed denture using PEEK and zirconia. The method according to claim 1,
Abutment screw is composed of head, connecting part, and fastening part,
The diameter of the head portion is a fixed denture manufacturing method using PEEK and zirconia, characterized in that formed 1.5 to 2.0 times larger than the diameter of the fastening portion. The method according to claim 1,
The washer (washer) is a cylindrical washer head portion having a through hole formed in the center, the washer head portion extends below the washer head portion is made up of the washer connection portion having the same inner diameter and small outer diameter 'T' It is formed in the shape of a hanging, hanging on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
The washer head portion supports the head portion of the abutment screw, and the connection portion of the abutment screw passes through the through hole, and the bottom surface of the washer connection portion is the upper outer surface of the titanium part LINK. Fixed denture manufacturing method using PEEK and zirconia, characterized in that is installed to be supported by. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
Of the Zirconia teeth
The middle incisor is 8.369 mm / 10.955 mm, with a ratio of 0.76
The lateral incisor is 6.858 mm / 10.199 mm in length / length, with a ratio of 0.67.
The canine is 7.763 mm / 10.917 mm in width and length, with a ratio of 0.71.
The premolar is 7.009 mm / 9.443 mm, with a ratio of 0.74.
The molars are fixed dentures using PEEK and zirconia, characterized by a ratio of 0.82 with a length of 8.454 mm / 10.244 mm. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The tooth 3D design is designed so that the ratio of the tooth width / vertical to the middle incisors 0.76, the lateral incisors 0.67, the canine 0.71, the premolar 0.74, the molar 0.82,
Tooth step is designed to be a middle incisor 0, lateral incisor -1.0, canine -0.5, the first premolar -1.5, the second premolar -2.0,
Of the Zirconia teeth
The middle incisor is 8.369 mm / 10.955 mm, with a ratio of 0.76
The lateral incisor is 6.858 mm / 10.199 mm in length / length, with a ratio of 0.67.
The canine is 7.763 mm / 10.917 mm in width and length, with a ratio of 0.71.
The premolar is 7.009 mm / 9.443 mm, with a ratio of 0.74.
The molars are fixed dentures using PEEK and zirconia, characterized by a ratio of 0.82 with a length of 8.454 mm / 10.244 mm. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth through the sixth step (20) after the rough surface treatment with a carbide burr, sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The connection point between the titanium accessory coupling hole and the implant screw hole (IMPLANT SCREW HOLE) is a locking step protruding along the inner edge is formed to have a mortar cross section structure,
Of the Zirconia teeth
The middle incisor is 8.369 mm / 10.955 mm, with a ratio of 0.76
The lateral incisor is 6.858 mm / 10.199 mm in length / length, with a ratio of 0.67.
The canine is 7.763 mm / 10.917 mm in width and length, with a ratio of 0.71.
The premolar is 7.009 mm / 9.443 mm, with a ratio of 0.74.
The molars are fixed dentures using PEEK and zirconia, characterized by a ratio of 0.82 with a length of 8.454 mm / 10.244 mm. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The outer surface of the titanium accessory (LINK) forms a flat pattern, and the inner shape and inner diameter of the titanium accessory coupling hole coincide with the outer shape and the outer diameter of the titanium accessory member, thereby forming an integral part with the titanium accessory coupling hole.
Of the Zirconia teeth
The middle incisor is 8.369 mm / 10.955 mm, with a ratio of 0.76
The lateral incisor is 6.858 mm / 10.199 mm in length / length, with a ratio of 0.67.
The canine is 7.763 mm / 10.917 mm in width and length, with a ratio of 0.71.
The premolar is 7.009 mm / 9.443 mm, with a ratio of 0.74.
The molars are fixed dentures using PEEK and zirconia, characterized by a ratio of 0.82 with a length of 8.454 mm / 10.244 mm. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The etching process is carried out by depositing in ammonium difluoride at 40 ~ 60 ℃ 10 to 20 minutes,
Of the Zirconia teeth
The middle incisor is 8.369 mm / 10.955 mm, with a ratio of 0.76
The lateral incisor is 6.858 mm / 10.199 mm in length / length, with a ratio of 0.67.
The canine is 7.763 mm / 10.917 mm in width and length, with a ratio of 0.71.
The premolar is 7.009 mm / 9.443 mm, with a ratio of 0.74.
The molars are fixed dentures using PEEK and zirconia, characterized by a ratio of 0.82 with a length of 8.454 mm / 10.244 mm. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The alumina oxide is a particle diameter of 40 ~ 60 ㎛,
Of the Zirconia teeth
The middle incisor is 8.369 mm / 10.955 mm, with a ratio of 0.76
The lateral incisor is 6.858 mm / 10.199 mm in length / length, with a ratio of 0.67.
The canine is 7.763 mm / 10.917 mm in width and length, with a ratio of 0.71.
The premolar is 7.009 mm / 9.443 mm, with a ratio of 0.74.
The molars are fixed dentures using PEEK and zirconia, characterized by a ratio of 0.82 with a length of 8.454 mm / 10.244 mm. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The methacryl resin (PMMA) is methyl methacrylate 40.0 ~ 60.0 wt%, 2-propenoic acid 18.0 ~ 24.0 wt%, and (1-methylethylidene) bis [4,1-phenyleneoxy (2-hydroxy-3,1-propanediyl )] bismethacrylate 18.0 ~ 24.0 wt% and diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide 1.5 ~ 2.9 wt%,
Of the Zirconia teeth
The middle incisor is 8.369 mm / 10.955 mm, with a ratio of 0.76
The lateral incisor is 6.858 mm / 10.199 mm in length / length, with a ratio of 0.67.
The canine is 7.763 mm / 10.917 mm in width and length, with a ratio of 0.71.
The premolar is 7.009 mm / 9.443 mm, with a ratio of 0.74.
The molars are fixed dentures using PEEK and zirconia, characterized by a ratio of 0.82 with a length of 8.454 mm / 10.244 mm. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The methacryl resin (PMMA) is to apply the circumferential surface of the sandblasted PEEK gum structure to a thickness of 35.0 ~ 45.0 ㎛,
Of the Zirconia teeth
The middle incisor is 8.369 mm / 10.955 mm, with a ratio of 0.76
The lateral incisor is 6.858 mm / 10.199 mm in length / length, with a ratio of 0.67.
The canine is 7.763 mm / 10.917 mm in width and length, with a ratio of 0.71.
The premolar is 7.009 mm / 9.443 mm, with a ratio of 0.74.
The molars are fixed dentures using PEEK and zirconia, characterized by a ratio of 0.82 with a length of 8.454 mm / 10.244 mm. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The methacryl resin-based adhesive is composed of methyl methacrylate (MMA) 88.0 ~ 92.0 wt%, 4-methacryloxyethyltrimellitic acid anhydride (4-META) 4.0 ~ 6.0 wt%, Glycerol Dimethacrylate 4.0 ~ 6.0 wt%,
Of the Zirconia teeth
The middle incisor is 8.369 mm / 10.955 mm, with a ratio of 0.76
The lateral incisor is 6.858 mm / 10.199 mm in length / length, with a ratio of 0.67.
The canine is 7.763 mm / 10.917 mm in width and length, with a ratio of 0.71.
The premolar is 7.009 mm / 9.443 mm, with a ratio of 0.74.
The molars are fixed dentures using PEEK and zirconia, characterized by a ratio of 0.82 with a length of 8.454 mm / 10.244 mm. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The abutment screw (Abutment Screw) is composed of a head portion, a connecting portion, a fastening portion,
The diameter of the head portion is to be formed 1.5 to 2.0 times larger than the diameter of the fastening portion,
Of the Zirconia teeth
The middle incisor is 8.369 mm / 10.955 mm, with a ratio of 0.76
The lateral incisor is 6.858 mm / 10.199 mm in length / length, with a ratio of 0.67.
The canine is 7.763 mm / 10.917 mm in width and length, with a ratio of 0.71.
The premolar is 7.009 mm / 9.443 mm, with a ratio of 0.74.
The molars are fixed dentures using PEEK and zirconia, characterized by a ratio of 0.82 with a length of 8.454 mm / 10.244 mm. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr to raise a gum composite resin (GUM COMPOSITE RESIN) for the shape and color of the gum,
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The washer (washer) is a washer head portion of the cylindrical structure having a through-hole formed in the center, the washer head portion extends below the washer head portion and the inner diameter is the same as the inner diameter is small outer diameter consisting of a washer connecting section 'T 'To form a shape, it is installed on the hanging jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
The washer head portion supports the head portion of the abutment screw, and the connection portion of the abutment screw passes through the through hole, and the bottom surface of the washer connection portion is the upper outer surface of the titanium part LINK. Is to be supported by
Of the Zirconia teeth
The middle incisor is 8.369 mm / 10.955 mm, with a ratio of 0.76
The lateral incisor is 6.858 mm / 10.199 mm in length / length, with a ratio of 0.67.
The canine is 7.763 mm / 10.917 mm in width and length, with a ratio of 0.71.
The premolar is 7.009 mm / 9.443 mm, with a ratio of 0.74.
The molars are fixed dentures using PEEK and zirconia, characterized by a ratio of 0.82 with a length of 8.454 mm / 10.244 mm. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The Zirconia tooth step
Middle inlet 0,
Lateral incidence -1.0,
Canine -0.5,
1st premolar -1.5,
Fixed denture using PEEK and zirconia, characterized in that the second premolar -2.0. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The tooth 3D design is designed so that the ratio of the tooth width / vertical to the middle incisors 0.76, the lateral incisors 0.67, the canine 0.71, the premolar 0.74, the molar 0.82,
Tooth step is designed to be a middle incisor 0, lateral incisor -1.0, canine -0.5, the first premolar -1.5, the second premolar -2.0,
The Zirconia tooth step
Middle inlet 0,
Lateral incidence -1.0,
Canine -0.5,
1st premolar -1.5,
Fixed denture using PEEK and zirconia, characterized in that the second premolar -2.0. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The connection point between the titanium accessory coupling hole and the implant screw hole (IMPLANT SCREW HOLE) is a locking step protruding along the inner edge is formed to have a mortar cross section structure,
The Zirconia tooth step
Middle inlet 0,
Lateral incidence -1.0,
Canine -0.5,
1st premolar -1.5,
Fixed denture using PEEK and zirconia, characterized in that the second premolar -2.0. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The outer surface of the titanium accessory (LINK) forms a flat pattern, and the inner shape and inner diameter of the titanium accessory coupling hole coincide with the outer shape and the outer diameter of the titanium accessory member, thereby forming an integral part with the titanium accessory coupling hole.
The Zirconia tooth step
Middle inlet 0,
Lateral incidence -1.0,
Canine -0.5,
1st premolar -1.5,
Fixed denture using PEEK and zirconia, characterized in that the second premolar -2.0. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The etching process is carried out by depositing in ammonium difluoride at 40 ~ 60 ℃ 10 to 20 minutes,
The Zirconia tooth step
Middle inlet 0,
Lateral incidence -1.0,
Canine -0.5,
1st premolar -1.5,
Fixed denture using PEEK and zirconia, characterized in that the second premolar -2.0. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The alumina oxide is a particle diameter of 40 ~ 60 ㎛,
The Zirconia tooth step
Middle inlet 0,
Lateral incidence -1.0,
Canine -0.5,
1st premolar -1.5,
Fixed denture using PEEK and zirconia, characterized in that the second premolar -2.0. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The methacryl resin (PMMA) is methyl methacrylate 40.0 ~ 60.0 wt%, 2-propenoic acid 18.0 ~ 24.0 wt%, and (1-methylethylidene) bis [4,1-phenyleneoxy (2-hydroxy-3,1-propanediyl )] bismethacrylate 18.0 ~ 24.0 wt% and diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide 1.5 ~ 2.9 wt%,
The Zirconia tooth step
Middle inlet 0,
Lateral incidence -1.0,
Canine -0.5,
1st premolar -1.5,
Fixed denture using PEEK and zirconia, characterized in that the second premolar -2.0. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The methacryl resin (PMMA) is to apply the circumferential surface of the sandblasted PEEK gum structure to a thickness of 35.0 ~ 45.0 ㎛,
The Zirconia tooth step
Middle inlet 0,
Lateral incidence -1.0,
Canine -0.5,
1st premolar -1.5,
Fixed denture using PEEK and zirconia, characterized in that the second premolar -2.0. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The methacryl resin-based adhesive is composed of methyl methacrylate (MMA) 88.0 ~ 92.0 wt%, 4-methacryloxyethyltrimellitic acid anhydride (4-META) 4.0 ~ 6.0 wt%, Glycerol Dimethacrylate 4.0 ~ 6.0 wt%,
The Zirconia tooth step
Middle inlet 0,
Lateral incidence -1.0,
Canine -0.5,
1st premolar -1.5,
Fixed denture using PEEK and zirconia, characterized in that the second premolar -2.0. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr to raise a gum composite resin (GUM COMPOSITE RESIN) for the shape and color of the gum,
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The abutment screw (Abutment Screw) is composed of a head portion, a connecting portion, a fastening portion,
The diameter of the head portion is to be formed 1.5 to 2.0 times larger than the diameter of the fastening portion,
The Zirconia tooth step
Middle inlet 0,
Lateral incidence -1.0,
Canine -0.5,
1st premolar -1.5,
Fixed denture using PEEK and zirconia, characterized in that the second premolar -2.0. 3D design of the gum and tooth shape according to the digital file information of the patient's gum and tooth shape information, but with the aspect ratio and step of the tooth, the gum is made of PEEK material according to the 3D design, Teeth are the first step of milling machine each of zirconia (ZIRCONIA) material,
A second step of inserting the processed zirconia tooth structure into an electric furnace and sintering at 1,400 to 1,500 ° C.,
A third step of roughly treating the surface of the processed PEEK gum structure with a carbide burr so that a gum composite resin for gum shape and color can be placed thereon;
A fourth step of inserting and fixing a titanium accessory link in a titanium accessory coupling hole formed on a surface of the PEEK gum structure to form an engagement with the implant;
A fifth step of depositing a surface bonded to the PEEK gum structure of the Zirconia tooth structure by ammonium difluoride and depositing the same;
A sixth step of glazing the circumferential surface of the zirconia tooth structure to have tooth color and luster;
A seventh step of sandblasting the circumferential surface of the PEEK gum structure on which GUM COMPOSITE RESIN is placed with alumina oxide, and then applying methacryl resin,
Eighth step of completing the PEEK gum 10 by placing a gum compound resin (GUM COMPOSITE RESIN) on the circumferential surface of the PEEK gum structure coated with the methacryl resin to express the shape and color of the gum;
The PEEK gum and Zirconia (ZIRCONIA) teeth 20 through the sixth step through the surface roughly treated with a carbide burr, and then sandblasted with alumina oxide, the PEEK gum and the zirconia (ZIRCONIA) A ninth step of attaching the teeth to each other using an adhesive of methacryl resin,
Through the implant screw hole (IMPLANT SCREW HOLE) formed through the Zirconia teeth (IMPLANT SCREW HOLE), the implant, titanium parts (LINK) and PEEK gums are integrally combined with the abutment screw to complete the fixed denture, but the abutment The screw (Abutment Screw) is a tenth step of forming a coupling while being supported by a washer (hanger) is installed on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
As manufactured through the eleventh step of confirming the final quality of the fixed denture completed through the tenth step,
The washer (washer) is a cylindrical washer head portion having a through hole formed in the center, the washer head portion extends below the washer head portion is made up of the washer connection portion having the same inner diameter and small outer diameter 'T' It is formed in the shape of a hanging, hanging on the locking jaw of the point connecting the titanium attachment hole and the implant screw hole (IMPLANT SCREW HOLE),
The washer head portion supports the head portion of the abutment screw, and the connection portion of the abutment screw passes through the through hole, and the bottom surface of the washer connection portion is the upper outer surface of the titanium part LINK. Is to be supported by
The Zirconia tooth step
Middle inlet 0,
Lateral incidence -1.0,
Canine -0.5,
1st premolar -1.5,
Fixed denture using PEEK and zirconia, characterized in that the second premolar -2.0.

Images