From the medical field, the material titanium experiment many metal transplanted into the human body, in relative terms the most rational is titanium, because titanium and human contact does not cause allergies, carcinogenicity, mutagenicity and other phenomena, but also can be a good titanium in bone tissue, epithelial, knot hoof tissue perfect combination of good, there are all these advantages, you will think thin titanium sheet of other metal than titanium, okay? So titanium porcelain teeth naturally become the most common metal transplanted into the body of the metal. Titanium transplanted into the oral cavity, there is a not affect taste, can x-ray projection effects and will not cause check does not regard the effect of bad influence people diet.