An alloy used in restorative dentistry that contains mercury, silver, tin, copper, and possibly zinc.
Amalgam, Dental,Amalgams, Dental,Dental Amalgams
D003737
Dental Cavity Preparation
An operation in which carious material is removed from teeth and biomechanically correct forms are established in the teeth to receive and retain restorations. A constant requirement is provision for prevention of failure of the restoration through recurrence of decay or inadequate resistance to applied stresses. (Boucher's Clinical Dental Terminology, 4th ed, p239-40)