What are porcelain teeth made of

summary

When it comes to porcelain teeth, we should not feel very strange. Many patients are still worried about the production of porcelain teeth. Here is a brief introduction to the production process of porcelain teeth. Of course, the production of porcelain teeth here mainly refers to the part of doctors, not the part of factories. How to make porcelain teeth? Let me share my experience with you.

What are porcelain teeth made of

First: in fact, the purpose of molars is to make the finished porcelain fused to metal crown not exceed the thickness of the external teeth in the original state, so it is generally necessary to grind part of the natural teeth to make porcelain fused to metal teeth.

Second, in order to make the denture in place smoothly and obtain good retention, the abutment teeth should be prepared into a certain shape. The quality of abutment preparation is related to whether the denture is easy to wear and firm.

Third: first of all, after the trial wear, check the tightness of the shoulder, that is, the crown edge suitability should meet the standard, whether the color is consistent, whether the shape is beautiful, and the adjacency relationship, occlusal relationship, etc. If it is confirmed that there is no problem, the doctor will use a special adhesive to bond to the pre restored teeth, and the restoration of porcelain fused to metal teeth will be completed.

matters needing attention

The root canal treatment of teeth needs to be judged according to the specific situation when making porcelain fused to metal teeth. Although the medical community advocates to protect the vital nerve of the dental pulp as much as possible, when the teeth are seriously damaged or the teeth are seriously dislocated, and the prepared teeth may trigger pulpitis, it is best to kill the nerve to avoid pulpitis and remove the prosthesis again, which eventually leads to the failure of porcelain fused to metal restoration.