Crown restoration process

The steps of crown restoration are as follows: first, make a plan to see if the teeth need a crown; second, polish and third, install. There are three main steps. If there are many teeth with tooth defects or root canal treatment, the teeth need crown protection. Because the teeth after root canal therapy or nerve killing are fragile and must be made into crown, it is decided whether the material of crown should be porcelain teeth or all-ceramic. According to the dental condition and the specific requirements of patients, such as aesthetic requirements and dental position requirements. After determining the materials, we began to prepare the teeth. In the future, the size of the crown needs to be reduced by a circle. After the crown is reduced, it will be restored to its shape by the crown. Grinding teeth is called tooth preparation. When you are ready, take a model, optical impression or plaster model, and then make a denture crown on the model. After the model is made, it will get stuck in the patient's mouth. Generally, the fastest time for crown restoration is about 1 day, or about 1 week. At present, the fastest are computer-aided design and computer-aided production, and the materials and accuracy can be very good. Finally, bonding, bonding to the mouth edge grinding, grinding to adjacent contact points, the bite height is normal. Therefore, it takes three steps to make a crown: communication plan, grinding teeth and gluing.