Is the zirconia full ceramic teeth plinner, zirconia safe? For biological safety, zirconia for medical and dental applications has excellent performance. Over the years, a large number of experiments and clinical cases demonstrate that zirconia has no toxic damage to bone and soft tissue cells, nor ......

Zirconia is sometimes mistaken to be a metal: this is a chemical concept of confusing metal elements and metals. Zirconia is not zirconium metal or zircon. Although it contains metal elements, it is oxide ceramics.

Tooth-bearing cysts, also known as follicular cysts, occur after the crown or root of the tooth is formed, and liquid oozes out between the residual enamel epithelium and the crown surface of the tooth. It can be from one tooth germ (including one tooth) or from multiple tooth germs (including multi......

When fixing restorations such as crowns and fixed bridges, it may be necessary to cut the teeth during the manufacturing process. The adhesive material when wearing the dentures can also irritate the gums and cause allergic pain. This kind of pain should be careful to avoid hot and cold irritation. ......

Generally speaking, eating is not affected after teeth cleaning, but due to the structure of the teeth, that is, the cementum in the neck of the tooth is very thin, some people will have sensitive symptoms after teeth cleaning, especially the heavier the tartar, the more obvious the periodontal infl......

Some people worry about whether zirconia is radioactive. In fact, zircon derived from zirconia requires multiple processing steps, such as purification and powder processing.