| 摘要 |
A method for generating iridescence in restoring precervical dental area with nanocomposites comprises the examination of the occlusion and the general state of the teeth and the jaws, the elimination of the factors resulting to the defect. With this aim, the dental surface is ground, the occlusion is corrected, the precervical cavity is prepared and treated with adhesive system. The opaque nanocomposite layer is applied, modeled and polymerized. Finally, the surface is ground and polished. Several layers of nanocomposite restoration materials are used varying in the size of nanoclasters. |
