Dental amalgam controversy satisfactorily countered any safety concerns." Amalgam use is regulated by Health Canada as are all medical treatments and Health Canada has also stated that dental amalgam is not causing illness in the general population. Not all organizations in Canada share this view. In a recent publication, the Canadian Association of Naturopathic Doctors states that "... mercury is the most toxic non-radioactive material on earth, and since it is constantly being released from amalgam, its use should be abandoned. They recommend a gradual detox and chelation therapy over several months to minimize the toxic effects of amalgam fillings. Australia recognizes the
Amalgam (dentistry) as pins, slots, holes and grooves can be used for the retention of large amalgam restorations, but they do not reinforce the amalgam or increase its strength. There is no current scientific evidence to justify the extra cost and effort associated with the use of adhesively bonded amalgam restorations in comparison with nonbonded amalgam restorations. In view of the lack of evidence on the additional benefit of adhesively bonding amalgam compared with nonbonded amalgam, it is important that clinicians are mindful of the additional costs that may be incurred. The placement of amalgam restorations can potentially cause sensitivity post-operatively. According