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Veneer color matching resin die

A resin and veneer technology, applied in the field of cosmetic restoration of teeth, can solve problems such as affecting the accuracy of the veneer color, and the technician cannot see the patient's solid tooth color, etc., and achieves the effect of a wide range of use, high market value, and convenient operation.

Inactive Publication Date: 2018-12-18
山西美原齿科器械有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual operation process, because the technician cannot see the patient's solid tooth color, when coloring a very thin veneer on the dental model, the color of the plaster abutment or the clamping tool often penetrates the veneer , affecting the accuracy of judging the veneer color adjustment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A veneer color matching resin model, comprising the following steps:

[0019] (1) Impression preparation: select a suitable tray, then mix the impression material, take an appropriate amount of the impression material with your fingers and apply pressure on the lip surface and adjacent space of the restored tooth, and then take the impression routinely; the impression The material is alginate water powder or silicone rubber; after the impression is taken out, it is cleaned and sterilized, and evenly coated with a thin layer of Vaseline for later use;

[0020] (2) Clinical color selection: use the veneer color guide to select the matching porcelain resin color according to the tooth color in the patient's oral cavity;

[0021] (3) Preparation of resin molds for restoration of teeth: The selected porcelain resin is layered and evenly coated in the corresponding grooves of the teeth to be restored in the impression until the grooves are filled with porcelain resin; the por...

Embodiment 2

[0025] A veneer color matching resin model, comprising the following steps:

[0026] (1) Impression preparation: select a suitable tray, then mix the impression material, take an appropriate amount of the impression material with your fingers and apply pressure on the lip surface and adjacent space of the restored tooth, and then take the impression routinely; the impression The material is alginate water powder or silicone rubber; after the impression is taken out, it is cleaned and sterilized, and evenly coated with a thin layer of Vaseline for later use;

[0027] (2) Clinical color selection: use the veneer color guide to select the matching porcelain resin color according to the tooth color in the patient's oral cavity;

[0028] (3) Preparation of resin molds for restoration of teeth: preparation by 3D printing, including the following steps: first, use a 3D scanner to obtain a 3D digital image of the patient's restoration teeth; secondly, add polymeric porcelain resin to ...

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Abstract

The invention discloses a veneer color matching resin die. A production method of the veneer color matching resin die comprises the following steps: production of an impression, clinic color selection, production of a tooth repairing resin die, and production of a veneer working model. Polymer ceramic is selected in the production step of the tooth repairing resin die, the polymer ceramic is a micro-ceramic polymerization system, and contains 73% of a micro-ceramic component, so the good wear resistance of the surface of the produced resin die is ensured, and the resin die has a good polishingeffect, has resistance to dyeing, is not prone to change color, and has dental plaque resistance. The production method of the veneer color matching resin die has the advantages of simple productionprocess, and convenience in operation; the veneer color matching resin die is made by adopting porcelainized resin having the similar color with a practical tooth, so the veneer color is not affected,and the clamping and supporting effects of the veneer are achieved; and the veneer color matching resin die is suitable for the toning and glazing processes of cast porcelain veneers, baked porcelainveneers, glass ceramic veneers and zirconia baked porcelains, and has a wide application range and extremely high market values.

Description

technical field [0001] The invention relates to the field of tooth cosmetic restoration, in particular to a veneer color matching resin model. Background technique [0002] Veneer is a technology of tooth whitening and restoration. Tooth veneer restoration is to paste a layer of material similar to normal tooth color on the surface of discolored or defective teeth for whitening or restoration. To achieve an ideal dental veneer, accurate selection of tooth color is required. However, in the actual operation process, because the technician cannot see the patient's solid tooth color, when coloring a very thin veneer on the dental model, the color of the plaster abutment or the clamping tool often penetrates the veneer , affecting the accuracy of judging the veneer color adjustment. Contents of the invention [0003] In order to overcome the shortcomings of the above-mentioned prior art, the present invention provides a type of veneer color matching resin. [0004] The tech...

Claims

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Application Information

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IPC IPC(8): A61C19/06
CPCA61C19/063
Inventor 贾玉芳董婷李辉亲杨旭美
Owner 山西美原齿科器械有限责任公司
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