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Method for producing digital model applied to dental implant and method for producing artificial teeth

A production method and technology of digital models, applied in the fields of dental prosthesis, electrical digital data processing, special data processing applications, etc., can solve problems such as inability to apply patients' dentures

Inactive Publication Date: 2011-06-01
DONGGUAN BAOYU FINE CERAMICS INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this oral three-dimensional digital scanning machine can only be applied to the production of general dentures, and cannot be applied to the production of dentures for patients after dental implant surgery.

Method used

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  • Method for producing digital model applied to dental implant and method for producing artificial teeth
  • Method for producing digital model applied to dental implant and method for producing artificial teeth
  • Method for producing digital model applied to dental implant and method for producing artificial teeth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] Such as figure 1 As shown, a method for making a digital model applied to artificial dental implants provided by the present invention mainly includes the following steps:

[0079] a) Data retrieval: if Figure 2 ~ Figure 4 As shown, under the condition that a patient has an implant 10 (fixture) in the oral cavity, a jig 12 is selected, the top of the jig 10 has a connection interface 102, and the bottom of the jig 12 has a corresponding connection interface. Docking interface 122, and the jig 12 has a jig feature point 124, the jig feature point 124 is exposed on the gingiva in the patient's oral cavity and outside the implant 10, and the docking interface 122 is joined with the connection interface 102, so that The jig 12 is combined with the implant 10 . Use an intraoral scanner (not shown in the figure) to scan the patient's oral cavity to obtain a first oral digital data 14 and store it in the computer 16 . The first oral cavity digital data 14 includes digital ...

Embodiment 2

[0089] Such as Figure 12 Shown, a kind of manufacture method of denture provided by the present invention. The difference between this embodiment and Embodiment 1 is that this embodiment also includes step e) to complete the dentures after completing the work of making the digital model applied to the artificial tooth. This embodiment mainly includes the following steps:

[0090] a) Data retrieval: if Figure 2 ~ Figure 4 As shown, under the condition that a patient has an implant 10 (fixture) in the oral cavity, a fixture 12 is selected, the top of the implant 10 has a connection interface 102, and the bottom of the fixture 12 has a corresponding connection interface. Docking interface 122, and the jig 12 has a jig feature point 124, the jig feature point 124 is exposed on the gingiva in the patient's oral cavity and outside the implant 10, and the docking interface 122 is joined with the connecting interface 102, so that The jig 12 is combined with the implant 10 . Use ...

Embodiment 3

[0100] Such as Figure 14 As shown, a method for making a digital model applied to artificial dental implants provided by the present invention is roughly the same as in Example 1, except that:

[0101] Such as Figure 15 ~ Figure 16 As shown, step c) generates a digital oral model: separate the digital prosthesis 164 from the second oral digital data 18, so that the digital prosthesis 164 exposes the docking interface 122, while the second oral digital data 18 exposes the connection The interface 102 then uses the second oral digital data 18 to generate a second digital oral model (not shown in the figure) after processing.

[0102] Step d) Making a solid oral cavity model and a practical prosthesis: a second solid oral cavity model 30 is produced from the second digital oral cavity model, the second solid oral cavity model 30 has a connection interface 102, and the digital prosthetic body 164 is materialized into a second The practical prosthesis 32 , the second practical ...

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Abstract

The invention belongs to the technical field of dental implant and in particular relates to a method for producing a digital model applied to dental implant and a method for producing artificial teeth. The method for producing the digital model comprises the steps of: a) information capture: obtaining first oral cavity digital data and storing the data in a computer; b) digital prosthesis design; c) generation of a digital oral cavity model: generating the first digital oral cavity model through processing by using a second digital oral cavity model; and d) production of a solid oral cavity model. In the step of information capture, the first digital oral cavity data is obtained by scanning for only one time with simplified operating steps. After the first digital oral cavity data is obtained, the digital prosthesis can be designed, the first digital oral cavity model can be generated and the first solid oral cavity model can be produced simultaneously. No silica gel model needs to be produced into the oral cavity model and no production program is adopted to to produce artificial abutment teeth or a dental rod and then produce a dental crown or a dentalpad, thereby the error is reduced, the processing time is shortened and the produced physical oral cavity model is accurate.

Description

Technical field: [0001] The invention belongs to the technical field of artificial teeth, in particular to a method for making a digital model applied to artificial teeth and a method for making dentures. Background technique: [0002] After the osseointegrated wound heals in the artificial dental implant surgery, dentures must be made to complete the entire course of treatment. The traditional method of denture products is that after the patient's osseointegrated wound has healed, the dentist uses silicone material to let the patient bite out a silicone mold, and then turn the silicone mold into a mouth model. The oral cavity model is made from a silicone mold, which is prone to errors during the conversion process, and the processing time is long, and the resulting oral cavity model is not accurate enough. [0003] In the prior art, after the oral cavity model is converted, the oral cavity model needs to be sent to a laboratory for making denture products. For the produc...

Claims

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Application Information

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IPC IPC(8): A61C13/34G06F17/50
Inventor 姚宏宗郭川竹陈俊仁陈建安邹李森
Owner DONGGUAN BAOYU FINE CERAMICS INDAL
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