Dental amalgam, sometimes called “silver fillings,” is a restorative materials traditionally used to fill cavities brought on by tooth decay. This substance is a combination of metals, together with mercury, silver, tin, and copper. The usage of this materials dates again over a century, providing a sturdy and cost-effective answer for dental restorations.
The decline in amalgam use isn’t marked by a definitive cessation date however relatively a gradual discount pushed by a number of components. Considerations concerning the mercury content material, the event of other supplies with improved aesthetic qualities and comparable sturdiness, and growing affected person choice for tooth-colored restorations have all contributed to this shift. The introduction and development of composite resins and different supplies supplied viable alternate options that addressed each purposeful and beauty calls for.