Monday, December 19, 2011

What are the hazards of Ni-Cr porcelain teeth

Ni-Cr porcelain teeth is the most common dental repair material for porcelain teeth, it can completely remove pigment blemishes on the teeth, missing teeth can be corrected. Ni-Cr porcelain teeth as the most widely used of porcelain teeth, what harm can not help but worry that many Ni-Cr porcelain teeth? Following oral Center experts for you to do specific analysis.

Dental experts say the dangers of Ni-Cr porcelain teeth and their composition. Food and Drug Administration, according to current national dental equipment standards, Ni-Cr porcelain teeth, nickel as the main component, accounting for the metal part of the weight ratio of 69% to 77%; chromium weight ratio of 13% to 16%. In addition, it also contains molybdenum and other metals, the manufacturers have subtle differences. Ni-Cr porcelain teeth and kidney damage is currently no evidence to prove causation. Alloy of nickel release will be absorbed by the body, but it will not harm the human body, has already been installed there is no need to blindly porcelain teeth removed.

Ni-Cr porcelain teeth on the market as currently the All-ceramic dental porcelain teeth and the difference between most popular Chinese porcelain teeth, and harmful yet confirmed that the current occurrence of a case of some hazards, but the need to determine is that the formal quality of its porcelain teeth hospital must more secure.

No comments:

Post a Comment