Sandy McCarthy, 65, ended up wearing plastic molds for about a year because her teeth had shifted, something orthodontists say can happen as people age. So McCarthy, who with her husband, James ...

This upper teeth mold comes from the School of Dental Medicine at the University at Buffalo Laboratory for Forensic Odontology Research. Dr. Mary Bush and Mr. Peter Bush, who previously focused their ...

The medical industry has long been considered one of the most promising sources of growth for industrial 3D printing. It makes sense — getting a good fit requires the sort of exact measurements that ...