So need to go to a regular dental dental hospital, select a more appropriate dental materials in order to avoid the appearance of cancer.
2
美国食品药品管理局首次发出警告,使用含有汞的镀银补牙材料对儿童和孕妇的神经系统会造成危险。
For the first time, the FDA has issued a warning that the mercury contained in silver dental fillings may pose neurological risks to children and pregnant women.
3
国际知名口腔专家说,补牙材料不合格不正规,会导致有毒的补牙材料被牙龈牙槽骨吸收,引发牙龈病变。
Internationally renowned dental experts say, failure is not regular dental materials, may lead to toxic dental materials, gums, alveolar bone loss was led to gum disease.