Dr Changjie GuoMay 30, 2019Should I get my amalgam (mercury) fillings removed?Amalgam fillings also are known as silver fillings. Many studies on the safety of amalgam fillings have been done because concern has...
Dr Changjie GuoJun 23, 2017Amalgam foreign body removed in jaw bone.This x-ray showed something unexpected when we were planning dental implants. An amalgam foreign body was detected on 3D cone-beam CT....