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Application of jewelry inlay in denture and preparation method thereof

A technology for dentures and jewelry, which is applied in the field of jewelry inlaid in dentures and its preparation, can solve the problems of poor jewelry stability, damage to natural teeth, and lack of aesthetic feeling, achieve good promotion value and application value, and save production costs , the effect of not easy to fall off

Inactive Publication Date: 2018-06-05
刘友烈
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In addition, with the continuous development of society and the improvement of living standards, people began to pursue individual fashion, while traditional porcelain teeth, E-max all-ceramic teeth, zirconia all-ceramic teeth and veneers are relatively monotonous and lack aesthetic feeling. Therefore, It is necessary to develop personalized dentures to meet the needs of consumers in pursuit of personalized fashion
Wherein, for jewelry inlaid dentures, the traditional technology mostly adopts the method of punching holes directly in natural teeth or in the labial side (buccal side) of finished dentures, and then uses glue to bond jewelry; yet, there are many defects in this method: (1 )Punching holes will damage natural teeth, dentures will bounce off porcelain, etc.; (2) Jewelry is not stable in the oral cavity and is easy to fall off

Method used

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  • Application of jewelry inlay in denture and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The present invention provides a kind of artificial tooth preparation method, adopts lost wax casting method, comprises the following steps:

[0026] S101: Wax-type inner crowns or full-form wax crowns are placed on the modified abutment teeth.

[0027] S102: Make the inlays of the hand-carved wax plates. The insets of the wax plates must be smooth and clean, and the structure of each part is reasonable. Confirm that the dimensions of the insets are accurate.

[0028] S103: The labial side (buccal side) of the denture wax-shaped inner crown or the wax-shaped full-form denture crown and the hand-carved wax plate of the jewelry inlay are combined with each other through wax; one kind of inlay or a combination of multiple inlays can be fixed It is located on the labial side (buccal side) of the denture wax-type inner crown or the full-form wax crown of the denture. Confirm that the position of the inlay is correct and position the inlay.

[0029] S104: The wax-type workpi...

Embodiment 2

[0034] The present invention provides a kind of artificial tooth preparation method, adopts CAD software and 3D printing technology, comprises the following steps:

[0035] S101: Use CAD software to scan the model of the trimmed abutment to obtain a three-dimensional digital model of the denture inner crown, and print the denture inner crown through a 3D printer; wherein the medium of the 3D printer is wax.

[0036] S102: Use CAD software to start the computer-carved wax plate inlay to ensure that the size of the inlay is accurate, which greatly improves the speed and accuracy.

[0037] S103: The lip surface (buccal side) of the printed denture wax-type inner crown or denture resin inner crown and the jewelry inlay are combined with each other through wax, and are fixed on the denture with one inlay or a combination of multiple inlays The labial side (buccal side) of the wax-type inner crown or the resin inner crown of the denture, confirm that the position of the inlay is cor...

Embodiment 3

[0043] The invention provides a method for preparing dentures, comprising the steps of:

[0044] S101: Use CAD software to scan the model on the trimmed abutment to obtain a three-dimensional digital model of the denture inner crown, and use a 3D metal printer or a CAD / CAM system metal cutting machine to make a denture metal inner crown; wherein, the medium of the 3D printer is Zirconium powder, the medium of CAD / CAM system cutting machine is block zirconium.

[0045] S102: Use CAD software to start the computer-carved wax plate inlay to ensure that the size of the inlay is accurate, which greatly improves the speed and accuracy.

[0046] S103: The labial surface (buccal side) of the inner crown of the metal denture and the gemstone inlay are welded to make them integrated, and one kind of inlay or a combination of multiple inlays can be fixed on the labial side of the inner crown of the metal denture (buccal side), confirm that the position of the inlay is correct, and posit...

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Abstract

The invention relates to application of jewelry inlay in a denture and a preparation method of the jewelry inlay in the denture. The preparation method comprises the following steps: arranging an inner crown of the denture on a trimmed die abutment tooth; making a wax engraved insert to ensure the size of the insert to be accurate and right; mutually combining the lip lateral side or cheek lateralside of a wax-pattern inner crown of the denture with the jewelry insert integrally through wax or glues; later, performing a casting process to obtain a metal casting workpiece; then, masking colored porcelain upwards, enameling porcelain, repairing the form, glazing, polishing and processing matched stone; inlaying jewels on the workpiece matched with stone, then grinding and polishing, and finally obtaining a jewelry inlaid denture. The jewel denture produced by a lost wax casting method, a 3D printing method and a CAD / CAM system cutting technology has beautiful appearance and strong stability, is not easy to fall off, satisfies the psychology of a consumer for pursuing fashion and beauty, and has very good promotion values and application values, thereby being capable of opening up abroader consumer market and commercial added values.

Description

technical field [0001] The invention relates to the technical field of denture preparation, in particular to an application of jewelry inlaid in dentures and a preparation method thereof. Background technique [0002] Dentures are artificial teeth that replace missing natural teeth. At present, more and more people have different damage or loss of teeth, such as: severe periodontal disease, dental caries and trauma caused by partial or even complete loss of dentition; at the same time, the loss of teeth can affect the appearance, Pronunciation and chewing function will increase the burden on the stomach and intestines. If it is not repaired in time, the adjacent teeth will tilt and shift, and the opposing teeth will elongate, causing occlusal disorder. Based on this, it is necessary to install dentures to meet the needs of teeth in daily life. [0003] In addition, with the continuous development of society and the improvement of living standards, people began to pursue in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C13/08A61C13/00
CPCA61C13/0006A61C13/0019A61C13/082
Inventor 刘友烈
Owner 刘友烈
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