The dentist uses a different type of material for preparing the fillings and then the Dental Amalgam carriers that help to fix it into the mouth. Actually, different instruments are used to fix with the amalgam carrier for the treatment of cavity filling. These materials of filling should be carefully prepared by an expert dentist or the companies, who provide. Sometimes, these materials are very harmful and create dangerous effects for the person. The procedure of amalgam removal is not very painful and it is advisable by the physicians. Though, some precautions are necessary for its proper implementation.