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What is the process of making porcelain teeth?

What is the process of making porcelain teeth?

What is the process of making porcelain teeth? I believe this is the topic that everyone wants to know most. The following medical education network Xiaobian to collect and collate the relevant information, we hope to understand the process of porcelain teeth can help.
The process of making porcelain teeth mainly includes four steps: molar, take mould, color and glue.
I. molar teeth
Many people have misconceptions about molars. In fact, in order to complete the tooth after the porcelain crowns are not more than the original state of the external tooth thickness, so generally do porcelain teeth grinding to remove part of the natural teeth. In addition, the base teeth must be made into a definite shape so that the dentures can be successfully positioned and secured properly. The quality of abutment tooth preparation is related to whether the denture is easy to wear and firm.
Two, take die
Before delivery to the factory, the doctor must make a record of the prepared teeth so as to provide the basis for the production of the porcelain teeth. Fine impression. Do jaw record: use wax or silica gel to be taken, for manufacturing factory, master dynamic jaw relation.
Three, colorimetric
In order to ensure that the porcelain teeth are similar in color to the original or adjacent teeth, the doctor must quickly scan the palette and compare the original tooth color of the affected tooth, and determine the approximate range of hue on the swatches. Conditional intake of digital color photographs, and the photos in the form of U pass to the mechanic. Therefore, it is necessary to analyze comprehensively. It can be sent to the factory after accurate color matching.
Four. Try bonding
About 1 weeks later, the porcelain teeth can be completed and collected by the medical education network. First of all, try to wear, check the shoulder pad of the paste, that is, the crown edge suitability to meet the standard, whether the color is consistent, beautiful shape, as well as adjacent relations, occlusion relations. If there is no problem, the doctor will adhere to the pre - repaired tooth through a special adhesive and complete the restoration of the porcelain teeth.

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