Since the early 19th century, dentists and patients alike have relied on the strength and durability of amalgam metal fillings. But although they did a good job at protecting the underlying structure of the tooth and replacing decayed enamel, they still had a few notable flaws. Thankfully, in the 1960s, composite resin, tooth-colored fillings were invented to solve many of these problems. Today, these safe, natural-looking restorations have become the default treatment by dentists everywhere. Here’s a closer look at five good reasons why!
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