TWM615185U - All-zirconium integrated dental implant denture locking structure - Google Patents

Abstract

An all-zirconium integrated dental implant denture locking structure, comprising: an artificial tooth root, a denture, an implant screw and a filler. The denture is made of all-zirconium in one piece, and the denture has no metal pillars inside. It can reduce the error and inconvenience caused by the traditional denture adhering to the metal pillar, while saving the cost of using the metal pillar. When the surface of the denture needs to be colored or porcelain, it can be processed directly, eliminating the need for the traditional denture to be heated by the oven After disintegrating the adhesive, separating the metal pillars, changing the color and adding porcelain, then adhering to the metal pillars and polishing the surface, greatly improving the production efficiency of the denture, and the design of the denture is full of zirconium and metal-free pillars, and at the same time, it has an overall appearance. By.

Description

All-zirconium integrated dental implant denture locking structure

This creation is about a dental implant denture structure, especially an all-zirconium integrated dental implant denture locking structure without metal pillars.

According to the practice of dental implantation, the damaged tooth of the patient is extracted or directly implanted in the place where the tooth falls off. A metal implant is used as an artificial tooth root. Then a transfer anchor tooth is set on the implant, and then a silicon rubber and other materials are taken. The transfer mold provides the patient's occlusion for intraoral modeling, obtains the patient's dentition state in the missing tooth area on the transfer mold, and then performs the plaster cast to make an oral cavity model, and then makes temporary braces on the oral cavity model. After the try-on, the test situation is modified or the denture is made.

A conventional denture structure, please refer to Figures 6 and 7, when traditional intraoral modeling, a transfer abutment tooth is attached to the artificial tooth root, so that the oral model will face each other when making the denture 50 A recess 51 is reserved at the bottom of the denture 50. The recess 51 further penetrates the occlusal surface of the denture 50 to form an implant hole 52. The artificial tooth root 54 implanted in the mouth fits, and then the implant perforation 52 is screwed and fixed with the artificial tooth root 54 through a bolt 55, and finally the implant perforation 52 is filled with a filler 56 to complete the implant; However, because the oral model constructed by the above-mentioned intraoral modeling is prone to errors, and the physical properties of the metal support 53 and the denture 50 are different, the recess 51 of the denture 50 cannot accurately fit the metal support 53, which affects the denture 50 and the metal support. The adhesion of 53 requires time-consuming adjustment and Adhesive fixation. On the other hand, if the traditional denture 50 needs to be colored or porcelain, it must be slowly heated in the oven to reduce the temperature to destroy the disintegrating adhesive 511, and the metal pillar 53 will be removed before the denture 50 Color changing and adding porcelain. After the above-mentioned color changing and adding porcelain, the steps of bonding and polishing must be repeated. The process is complicated and inefficient. The patient, doctor and dental technician are all time-consuming and laborious. In addition, the denture 50 is equipped with metal pillars. When 53 is glued and fixed, due to the color difference between the denture 50 and the metal pillar 53, the non-dental colored metal pillar 53 can be clearly seen between the bottom of the denture 50 and the gums, which greatly reduces the aesthetics of the denture installation.

In view of this, the creator has been engaged in the manufacturing, development and design of related products for many years, and after detailed design and careful evaluation for the above goals, he finally got a practical creation.

The technical problem to be solved by this creation is to provide an all-zirconium integrated dental implant denture locking structure in view of the above-mentioned deficiencies in the prior art.

The above-mentioned dental implant denture locking structure includes: an artificial tooth root, a denture, an implant screw, and a filler. An implantation part is protruding from the center of the implantation surface. The implantation surface and the implantation part are exposed on the gingival surface, and an implantation screw hole is set down from the upper surface of the implantation part. The denture material made of zirconium is integrally formed by a five-axis processing machine, and then the five-axis processing machine automatically penetrates the occlusal surface and bottom surface of the denture to form an implantation hole. The inner diameter of the implantation hole corresponds to the implantation part. The height of the protrusion is provided with a limiting ring portion, a sleeve portion is formed below the limiting ring portion to fit and cover the implantation portion, and the limiting ring portion is pressed against the upper surface of the implantation portion, and the bottom surface of the denture A flat surface is formed to fit the implant surface of the artificial tooth root. The implant screw is inserted into the implant hole and the implant screw hole of the artificial tooth root to lock and fix, and the top of the implant screw further forms a The limit head end is pressed down against the limit ring portion, and the filler is poured into the implant perforation from the occlusal surface of the denture to fill and seal the denture structure.

Preferably, the denture is a single crown, and is implanted and locked corresponding to the artificial tooth root.

Preferably, the denture is a plurality of crowns up to the entire jaw and is arranged in an integrally processed shape, and the denture system has at least two implantation holes, corresponding to at least two artificial tooth roots for implantation and locking.

Comparing the effects of the previous technology: the denture created by this creation is made of all-zirconium one-piece molding. The design of the denture without metal pillars can reduce the error and inconvenience caused by traditional dentures adhering to the metal pillars, and at the same time save the cost of using metal pillars, and When the surface of the denture needs to be colored or porcelain, it can be processed directly, eliminating the need for traditional dentures to be heated in the oven to disintegrate the adhesive and then the metal pillars are separated, and the color and porcelain are then adhered to the metal pillars and the surface is polished. The steps of the denture greatly improve the efficiency of denture production, and the design of the denture is full of zirconium and metal-free pillars, and at the same time it has an overall aesthetic.

[This creation]

10: Artificial tooth root

11: Implantation surface

12: Implantation Department

13: Implantation screw hole

20: Denture

21: Implantation perforation

211: Limiting Ring

212: Socket

22: flat surface

30: Implantation screw

31: limit head end

40: Filling

A: gums

[Learning]

50: Denture

51: recess

52: Implant Perforation

511: Adhesive

53: Metal pillar

54: Artificial tooth root

55: Bolt

56: Filling

[Picture 1] is an exploded view of the implanted denture created by this creation.

[Picture 2] is a schematic diagram of the implant denture structure and its implantation created by this creation.

[Picture 3] is a cross-sectional view of the denture and artificial tooth root implanted and fixed in this creation.

[Picture 4] is an exploded view of the artificial tooth root implanted in a row with multiple dentures in this creation.

[Picture 5] is a cross-sectional view of the artificial tooth root implanted in a row with multiple dentures in this creation.

[Figure 6] is a schematic diagram of a conventional denture and its implantation.

[Figure 7] is a cross-sectional view of a conventional denture and its implantation.

In order to enable your reviewer to have a further understanding and understanding of the purpose, features and effects of this creation, please cooperate with the following [Schematic Description] as detailed below:

First of all, please refer to Figures 1, 2 and 3, an all-zirconium integrated dental implant denture locking structure, which includes: an artificial root 10, a denture 20, an implant screw 30 and a filler 40, The artificial tooth root 10 is pre-embedded in the gingiva A in the mouth, and the top of the artificial tooth root 10 forms an implant surface 11 and an implant portion 12 protruding from the center of the implant surface 11. The implant surface 11 and the implant The implantation part 12 is exposed on the surface of the gingiva A, and an implantation screw hole 13 is set down from the upper surface of the value connection part 12. The denture 20 is a tooth-colored full zirconium denture material integrated by a five-axis processing machine After forming, a five-axis processing machine automatically penetrates the occlusal surface and bottom surface of the denture 20 to form an implant perforation 21. The inner diameter of the implant perforation 21 corresponds to the height of the protrusion of the implant 12 and a limit ring is provided. 211. A sleeve portion 212 is formed under the limiting ring portion 211 to fit and cover the implant portion 12, and the limiting ring portion 211 is pressed against the upper surface of the implant portion 12, and the bottom surface of the denture 20 forms a The flat surface 22 is in plane contact with the implantation surface 11 of the artificial tooth root 10, the implantation screw 30 is inserted into the implantation hole 21 and the implantation screw hole 13 of the artificial tooth root 10 to be locked and fixed, and the implantation screw The top end of 30 further forms a limiting head 31 which presses down against the limiting ring portion 211, and the filler 40 is poured into the implantation perforation 21 from the occlusal surface of the denture 20 to fill and seal the denture lock. Solid composition structure.

To further illustrate, the implanted portion 12 of the artificial tooth root 10 is a hexagonal convex post or an octagonal convex post.

To further illustrate, the denture 20 is a single crown, and is implanted and locked corresponding to the artificial tooth root 10. In addition, the denture 20 can be a plurality of crowns up to the full jaw and processed in one piece. The shaping arrangement is as shown in Figs. 4 and 5, and the denture 20 has at least two implantation holes 21, corresponding to at least two artificial tooth roots 10 for implantation and locking.

With the structure of the above specific embodiment, the following benefits can be obtained: The denture 20 of the present creation is made of all-zirconium integrated molding, and the design of the denture 20 without metal pillars can reduce the error caused by the traditional denture adhesion to the metal pillars. It is inconvenient and saves the cost of using metal pillars. When the surface of the denture 20 is to be colored or porcelain, it can be processed directly, eliminating the need for traditional dentures to be heated in an oven to disintegrate the adhesive and to separate the metal pillars, and The steps of changing the color, adding porcelain and then adhering to the metal pillars and polishing the surface greatly improve the production efficiency of the denture, and the design of the denture 20 is all zirconium and metal-free pillars, and at the same time it has an overall beauty.

In summary, this creation has indeed achieved a breakthrough structural design, and has improved new content, while at the same time it can achieve industrial utilization and progress. Moreover, this creation has not been seen in any publications, and it is also novel. In accordance with the relevant provisions of the Patent Law, Yan filed a new patent application in accordance with the law, and I implore the Jun Bureau review committee to grant legal patent rights. I really pray.

Only the above is only one of the preferred embodiments of this creation, and should not be used to limit the scope of implementation of this creation; that is, all equal changes and modifications made in accordance with the scope of the patent application for this new model should still belong to this new model. Covered by the patent.

10: Artificial tooth root

11: Implantation surface

12: Implantation Department

13: Implantation screw hole

20: Denture

21: Implantation perforation

211: Limiting Ring

212: Socket

30: Implantation screw

31: limit head end

40: Filling

A: gums

Claims (3)

An all-zirconium integrated dental implant denture locking structure, comprising: an artificial tooth root, a denture, an implant screw, and a filler. The artificial tooth root is pre-embedded in the gingiva in the mouth, and the top of the artificial tooth root forms an implant An implantation part is protruding from the center of the implantation surface and the implantation surface. The implantation surface and the implantation part are exposed on the gingival surface, and an implantation screw hole is formed downward from the upper surface of the implantation part. The denture is made of all zirconium denture materials and processed by a five-axis processing machine. The five-axis processing machine automatically penetrates the occlusal surface and bottom surface of the denture to form an implant perforation. The inner diameter of the implant perforation corresponds to The height of the implantation part is provided with a limit ring part, and a sleeve part is formed below the limit ring part to fit and cover the implantation part, and the limit ring part abuts against the upper surface of the implantation part, and The bottom surface of the denture forms a flat surface to fit the implant surface of the artificial tooth root. The implant screw is inserted into the implant perforation and the implant screw hole of the artificial tooth root is locked and fixed, and the top of the implant screw A limit head end is pressed down to abut against the limit ring part, and the filler is poured into the implant perforation from the occlusal surface of the denture to fill and seal the denture to complete the denture locking structure. The all-zirconium integrated dental implant denture locking structure according to claim 1, wherein the denture is a single crown and is implanted and locked corresponding to an artificial tooth root. The all-zirconium integrated dental implant denture locking structure according to claim 1, wherein the denture is a plurality of dental crowns up to the entire jaw and is arranged in an integrated shape, and the denture system has at least two implant perforations , Corresponding to at least two artificial tooth roots to be implanted and locked.

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