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Dental fillings could last twice as long

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A compound used to make car bumpers strong and protect wood decks could prevent return visits to the dentist’s office. A team of researchers has created a filling material that’s two times more resistant to breakage than standard fillings. The team also has developed an adhesive that’s 30 percent stronger after six months in use than adhesives that are currently used to keep fillings in place.

Source: sciencedaily.com